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288 files changed, 26 insertions, 33663 deletions

diff --git a/.gitignore b/.gitignore
index 9b1d8e38..009f7b15 100644
--- a/.gitignore
+++ b/.gitignore
@@ -55,3 +55,4 @@ Thumbs.db
 ################
 config.php
 data/files
+vendor
\ No newline at end of file
diff --git a/.travis.yml b/.travis.yml
index 66f9c288..1596ec9a 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -7,4 +7,6 @@ php:
   - "5.3"
 
 before_script: wget https://phar.phpunit.de/phpunit.phar
-script: php phpunit.phar -c tests/units.sqlite.xml
\ No newline at end of file
+script:
+  - composer install
+  - php phpunit.phar -c tests/units.sqlite.xml
\ No newline at end of file
diff --git a/app/Auth/GitHub.php b/app/Auth/GitHub.php
index 096d4101..034f9260 100644
--- a/app/Auth/GitHub.php
+++ b/app/Auth/GitHub.php
@@ -2,8 +2,6 @@
 
 namespace Auth;
 
-require __DIR__.'/../../vendor/OAuth/bootstrap.php';
-
 use Core\Request;
 use OAuth\Common\Storage\Session;
 use OAuth\Common\Consumer\Credentials;
diff --git a/app/Auth/Google.php b/app/Auth/Google.php
index 2bed5b09..587ecde1 100644
--- a/app/Auth/Google.php
+++ b/app/Auth/Google.php
@@ -2,8 +2,6 @@
 
 namespace Auth;
 
-require __DIR__.'/../../vendor/OAuth/bootstrap.php';
-
 use Core\Request;
 use OAuth\Common\Storage\Session;
 use OAuth\Common\Consumer\Credentials;
diff --git a/app/Core/Loader.php b/app/Core/Loader.php
deleted file mode 100644
index 151081c1..00000000
--- a/app/Core/Loader.php
+++ /dev/null
@@ -1,62 +0,0 @@
-<?php
-
-namespace Core;
-
-/**
- * Loader class
- *
- * @package core
- * @author  Frederic Guillot
- */
-class Loader
-{
-    /**
-     * List of paths
-     *
-     * @access private
-     * @var    array
-     */
-    private $paths = array();
-
-    /**
-     * Load the missing class
-     *
-     * @access public
-     * @param  string   $class   Class name with namespace
-     */
-    public function load($class)
-    {
-        foreach ($this->paths as $path) {
-
-            $filename = $path.DIRECTORY_SEPARATOR.str_replace('\\', DIRECTORY_SEPARATOR, $class).'.php';
-
-            if (file_exists($filename)) {
-                require $filename;
-                break;
-            }
-        }
-    }
-
-    /**
-     * Register the autoloader
-     *
-     * @access public
-     */
-    public function execute()
-    {
-        spl_autoload_register(array($this, 'load'));
-    }
-
-    /**
-     * Register a new path
-     *
-     * @access public
-     * @param  string    $path  Path
-     * @return Core\Loader
-     */
-    public function setPath($path)
-    {
-        $this->paths[] = $path;
-        return $this;
-    }
-}
diff --git a/app/common.php b/app/common.php
index 1ace3d81..613d4501 100644
--- a/app/common.php
+++ b/app/common.php
@@ -2,17 +2,7 @@
 
 // Common file between cli and web interface
 
-require __DIR__.'/Core/Loader.php';
-require __DIR__.'/helpers.php';
-require __DIR__.'/functions.php';
-
-use Core\Loader;
-use Core\Registry;
-
-// Include password_compat for PHP < 5.5
-if (version_compare(PHP_VERSION, '5.5.0', '<')) {
-    require __DIR__.'/../vendor/password.php';
-}
+require 'vendor/autoload.php';
 
 // Include custom config file
 if (file_exists('config.php')) {
@@ -21,12 +11,7 @@ if (file_exists('config.php')) {
 
 require __DIR__.'/constants.php';
 
-$loader = new Loader;
-$loader->setPath('app');
-$loader->setPath('vendor');
-$loader->execute();
-
-$registry = new Registry;
+$registry = new Core\Registry;
 $registry->db = setup_db();
 $registry->event = setup_events();
 $registry->mailer = function() { return setup_mailer(); };
diff --git a/app/functions.php b/app/functions.php
index c39eaf98..5fe218ce 100644
--- a/app/functions.php
+++ b/app/functions.php
@@ -35,8 +35,6 @@ function setup_events()
  */
 function setup_mailer()
 {
-    require_once __DIR__.'/../vendor/swiftmailer/swift_required.php';
-
     switch (MAIL_TRANSPORT) {
         case 'smtp':
             $transport = Swift_SmtpTransport::newInstance(MAIL_SMTP_HOSTNAME, MAIL_SMTP_PORT);
diff --git a/composer.json b/composer.json
new file mode 100644
index 00000000..1f7009ab
--- /dev/null
+++ b/composer.json
@@ -0,0 +1,18 @@
+{
+    "require": {
+        "ircmaxell/password-compat": "1.0.3",
+        "fguillot/simple-validator": "dev-master",
+        "swiftmailer/swiftmailer": "@stable",
+        "fguillot/json-rpc": "dev-master",
+        "fguillot/picodb": "dev-master",
+        "erusev/parsedown": "1.1.1",
+        "lusitanian/oauth": "0.3.5"
+    },
+    "autoload": {
+        "psr-0": {"": "app/"},
+        "files": [
+            "app/helpers.php",
+            "app/functions.php"
+        ]
+    }
+}
diff --git a/tests/functionals/ApiTest.php b/tests/functionals/ApiTest.php
index f6e21b55..88807007 100644
--- a/tests/functionals/ApiTest.php
+++ b/tests/functionals/ApiTest.php
@@ -1,9 +1,6 @@
 <?php
 
-require_once __DIR__.'/../../vendor/PicoDb/Database.php';
-require_once __DIR__.'/../../vendor/JsonRPC/Client.php';
-require_once __DIR__.'/../../app/Core/Security.php';
-require_once __DIR__.'/../../app/functions.php';
+require_once __DIR__.'/../../vendor/autoload.php';
 
 class Api extends PHPUnit_Framework_TestCase
 {
diff --git a/tests/units/Base.php b/tests/units/Base.php
index 3a46a4ae..cb56060e 100644
--- a/tests/units/Base.php
+++ b/tests/units/Base.php
@@ -1,24 +1,13 @@
 <?php
 
-require __DIR__.'/../../app/Core/Loader.php';
-require __DIR__.'/../../app/helpers.php';
-require __DIR__.'/../../app/functions.php';
+require __DIR__.'/../../vendor/autoload.php';
 require __DIR__.'/../../app/constants.php';
 
 use Core\Loader;
 use Core\Registry;
 
-if (version_compare(PHP_VERSION, '5.5.0', '<')) {
-    require __DIR__.'/../../vendor/password.php';
-}
-
 date_default_timezone_set('UTC');
 
-$loader = new Loader;
-$loader->setPath('app');
-$loader->setPath('vendor');
-$loader->execute();
-
 abstract class Base extends PHPUnit_Framework_TestCase
 {
     public function setUp()
diff --git a/vendor/.htaccess b/vendor/.htaccess
deleted file mode 100644
index 14249c50..00000000
--- a/vendor/.htaccess
+++ /dev/null
@@ -1 +0,0 @@
-Deny from all
\ No newline at end of file
diff --git a/vendor/JsonRPC/Client.php b/vendor/JsonRPC/Client.php
deleted file mode 100644
index d9c785ed..00000000
--- a/vendor/JsonRPC/Client.php
+++ /dev/null
@@ -1,182 +0,0 @@
-<?php
-
-namespace JsonRPC;
-
-use BadFunctionCallException;
-
-/**
- * JsonRPC client class
- *
- * @package JsonRPC
- * @author Frederic Guillot
- * @license Unlicense http://unlicense.org/
- */
-class Client
-{
-    /**
-     * URL of the server
-     *
-     * @access private
-     * @var string
-     */
-    private $url;
-
-    /**
-     * HTTP client timeout
-     *
-     * @access private
-     * @var integer
-     */
-    private $timeout;
-
-    /**
-     * Username for authentication
-     *
-     * @access private
-     * @var string
-     */
-    private $username;
-
-    /**
-     * Password for authentication
-     *
-     * @access private
-     * @var string
-     */
-    private $password;
-
-    /**
-     * Enable debug output to the php error log
-     *
-     * @access public
-     * @var boolean
-     */
-    public $debug = false;
-
-    /**
-     * Default HTTP headers to send to the server
-     *
-     * @access private
-     * @var array
-     */
-    private $headers = array(
-        'Connection: close',
-        'Content-Type: application/json',
-        'Accept: application/json'
-    );
-
-    /**
-     * Constructor
-     *
-     * @access public
-     * @param  string    $url         Server URL
-     * @param  integer   $timeout     Server URL
-     * @param  array     $headers     Custom HTTP headers
-     */
-    public function __construct($url, $timeout = 5, $headers = array())
-    {
-        $this->url = $url;
-        $this->timeout = $timeout;
-        $this->headers = array_merge($this->headers, $headers);
-    }
-
-    /**
-     * Automatic mapping of procedures
-     *
-     * @access public
-     * @param  string   $method   Procedure name
-     * @param  array    $params   Procedure arguments
-     * @return mixed
-     */
-    public function __call($method, array $params)
-    {
-        // Allow to pass an array and use named arguments
-        if (count($params) === 1 && is_array($params[0])) {
-            $params = $params[0];
-        }
-
-        return $this->execute($method, $params);
-    }
-
-    /**
-     * Set authentication parameters
-     *
-     * @access public
-     * @param  string   $username   Username
-     * @param  string   $password   Password
-     */
-    public function authentication($username, $password)
-    {
-        $this->username = $username;
-        $this->password = $password;
-    }
-
-    /**
-     * Execute
-     *
-     * @access public
-     * @throws BadFunctionCallException  Exception thrown when a bad request is made (missing argument/procedure)
-     * @param  string   $procedure   Procedure name
-     * @param  array    $params      Procedure arguments
-     * @return mixed
-     */
-    public function execute($procedure, array $params = array())
-    {
-        $id = mt_rand();
-
-        $payload = array(
-            'jsonrpc' => '2.0',
-            'method' => $procedure,
-            'id' => $id
-        );
-
-        if (! empty($params)) {
-            $payload['params'] = $params;
-        }
-
-        $result = $this->doRequest($payload);
-
-        if (isset($result['id']) && $result['id'] == $id && array_key_exists('result', $result)) {
-            return $result['result'];
-        }
-
-        throw new BadFunctionCallException('Bad Request');
-    }
-
-    /**
-     * Do the HTTP request
-     *
-     * @access public
-     * @param  string   $payload   Data to send
-     */
-    public function doRequest($payload)
-    {
-        $ch = curl_init();
-
-        curl_setopt($ch, CURLOPT_URL, $this->url);
-        curl_setopt($ch, CURLOPT_HEADER, false);
-        curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
-        curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, $this->timeout);
-        curl_setopt($ch, CURLOPT_USERAGENT, 'JSON-RPC PHP Client');
-        curl_setopt($ch, CURLOPT_HTTPHEADER, $this->headers);
-        curl_setopt($ch, CURLOPT_FOLLOWLOCATION, false);
-        curl_setopt($ch, CURLOPT_CUSTOMREQUEST, 'POST');
-        curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($payload));
-
-        if ($this->username && $this->password) {
-            curl_setopt($ch, CURLOPT_USERPWD, $this->username.':'.$this->password);
-        }
-
-        $result = curl_exec($ch);
-        $response = json_decode($result, true);
-
-        if ($this->debug) {
-            error_log('==> Request: '.PHP_EOL.json_encode($payload, JSON_PRETTY_PRINT));
-            error_log('==> Response: '.PHP_EOL.json_encode($response, JSON_PRETTY_PRINT));
-        }
-
-        curl_close($ch);
-
-        return is_array($response) ? $response : array();
-    }
-}
diff --git a/vendor/JsonRPC/Server.php b/vendor/JsonRPC/Server.php
deleted file mode 100644
index 72d4e27e..00000000
--- a/vendor/JsonRPC/Server.php
+++ /dev/null
@@ -1,352 +0,0 @@
-<?php
-
-namespace JsonRPC;
-
-use ReflectionFunction;
-use Closure;
-
-/**
- * JsonRPC server class
- *
- * @package JsonRPC
- * @author Frederic Guillot
- * @license Unlicense http://unlicense.org/
- */
-class Server
-{
-    /**
-     * Data received from the client
-     *
-     * @access private
-     * @var string
-     */
-    private $payload;
-
-    /**
-     * List of procedures
-     *
-     * @static
-     * @access private
-     * @var array
-     */
-    static private $procedures = array();
-
-    /**
-     * Constructor
-     *
-     * @access public
-     * @param  string   $payload   Client data
-     */
-    public function __construct($payload = '')
-    {
-        $this->payload = $payload;
-    }
-
-    /**
-     * IP based client restrictions
-     *
-     * Return an HTTP error 403 if the client is not allowed
-     *
-     * @access public
-     * @param  array   $hosts   List of hosts
-     */
-    public function allowHosts(array $hosts) {
-
-        if (! in_array($_SERVER['REMOTE_ADDR'], $hosts)) {
-
-            header('Content-Type: application/json');
-            header('HTTP/1.0 403 Forbidden');
-            echo '["Access Forbidden"]';
-            exit;
-        }
-    }
-
-    /**
-     * HTTP Basic authentication
-     *
-     * Return an HTTP error 401 if the client is not allowed
-     *
-     * @access public
-     * @param  array   $users   Map of username/password
-     */
-    public function authentication(array $users)
-    {
-        // OVH workaround
-        if (isset($_SERVER['REMOTE_USER'])) {
-            list($_SERVER['PHP_AUTH_USER'], $_SERVER['PHP_AUTH_PW']) = explode(':', base64_decode(substr($_SERVER['REMOTE_USER'], 6)));
-        }
-
-        if (! isset($_SERVER['PHP_AUTH_USER']) ||
-            ! isset($users[$_SERVER['PHP_AUTH_USER']]) ||
-            $users[$_SERVER['PHP_AUTH_USER']] !== $_SERVER['PHP_AUTH_PW']) {
-
-            header('WWW-Authenticate: Basic realm="JsonRPC"');
-            header('Content-Type: application/json');
-            header('HTTP/1.0 401 Unauthorized');
-            echo '["Authentication failed"]';
-            exit;
-        }
-    }
-
-    /**
-     * Register a new procedure
-     *
-     * @access public
-     * @param  string   $name       Procedure name
-     * @param  closure  $callback   Callback
-     */
-    public function register($name, Closure $callback)
-    {
-        self::$procedures[$name] = $callback;
-    }
-
-    /**
-     * Unregister a procedure
-     *
-     * @access public
-     * @param  string   $name       Procedure name
-     */
-    public function unregister($name)
-    {
-        if (isset(self::$procedures[$name])) {
-            unset(self::$procedures[$name]);
-        }
-    }
-
-    /**
-     * Unregister all procedures
-     *
-     * @access public
-     */
-    public function unregisterAll()
-    {
-        self::$procedures = array();
-    }
-
-    /**
-     * Return the response to the client
-     *
-     * @access public
-     * @param  array    $data      Data to send to the client
-     * @param  array    $payload   Incoming data
-     * @return string
-     */
-    public function getResponse(array $data, array $payload = array())
-    {
-        if (! array_key_exists('id', $payload)) {
-            return '';
-        }
-
-        $response = array(
-            'jsonrpc' => '2.0',
-            'id' => $payload['id']
-        );
-
-        $response = array_merge($response, $data);
-
-        @header('Content-Type: application/json');
-        return json_encode($response);
-    }
-
-    /**
-     * Map arguments to the procedure
-     *
-     * @access public
-     * @param  array    $request_params      Incoming arguments
-     * @param  array    $method_params       Procedure arguments
-     * @param  array    $params              Arguments to pass to the callback
-     * @param  integer  $nb_required_params  Number of required parameters
-     * @return bool
-     */
-    public function mapParameters(array $request_params, array $method_params, array &$params, $nb_required_params)
-    {
-        if (count($request_params) < $nb_required_params) {
-            return false;
-        }
-
-        // Positional parameters
-        if (array_keys($request_params) === range(0, count($request_params) - 1)) {
-            $params = $request_params;
-            return true;
-        }
-
-        // Named parameters
-        foreach ($method_params as $p) {
-
-            $name = $p->getName();
-
-            if (isset($request_params[$name])) {
-                $params[$name] = $request_params[$name];
-            }
-            else if ($p->isDefaultValueAvailable()) {
-                $params[$name] = $p->getDefaultValue();
-            }
-            else {
-                return false;
-            }
-        }
-
-        return true;
-    }
-
-    /**
-     * Parse the payload and test if the parsed JSON is ok
-     *
-     * @access public
-     * @return boolean
-     */
-    public function isValidJsonFormat()
-    {
-        if (empty($this->payload)) {
-            $this->payload = file_get_contents('php://input');
-        }
-
-        if (is_string($this->payload)) {
-            $this->payload = json_decode($this->payload, true);
-        }
-
-        return is_array($this->payload);
-    }
-
-    /**
-     * Test if all required JSON-RPC parameters are here
-     *
-     * @access public
-     * @return boolean
-     */
-    public function isValidJsonRpcFormat()
-    {
-        if (! isset($this->payload['jsonrpc']) ||
-            ! isset($this->payload['method']) ||
-            ! is_string($this->payload['method']) ||
-            $this->payload['jsonrpc'] !== '2.0' ||
-            (isset($this->payload['params']) && ! is_array($this->payload['params']))) {
-
-            return false;
-        }
-
-        return true;
-    }
-
-    /**
-     * Return true if we have a batch request
-     *
-     * @access public
-     * @return boolean
-     */
-    private function isBatchRequest()
-    {
-        return array_keys($this->payload) === range(0, count($this->payload) - 1);
-    }
-
-    /**
-     * Handle batch request
-     *
-     * @access private
-     * @return string
-     */
-    private function handleBatchRequest()
-    {
-        $responses = array();
-
-        foreach ($this->payload as $payload) {
-
-            if (! is_array($payload)) {
-
-                $responses[] = $this->getResponse(array(
-                    'error' => array(
-                        'code' => -32600,
-                        'message' => 'Invalid Request'
-                    )),
-                    array('id' => null)
-                );
-            }
-            else {
-
-                $server = new Server($payload);
-                $response = $server->execute();
-
-                if ($response) {
-                    $responses[] = $response;
-                }
-            }
-        }
-
-        return empty($responses) ? '' : '['.implode(',', $responses).']';
-    }
-
-    /**
-     * Parse incoming requests
-     *
-     * @access public
-     * @return string
-     */
-    public function execute()
-    {
-        // Invalid Json
-        if (! $this->isValidJsonFormat()) {
-            return $this->getResponse(array(
-                'error' => array(
-                    'code' => -32700,
-                    'message' => 'Parse error'
-                )),
-                array('id' => null)
-            );
-        }
-
-        // Handle batch request
-        if ($this->isBatchRequest()){
-            return $this->handleBatchRequest();
-        }
-
-        // Invalid JSON-RPC format
-        if (! $this->isValidJsonRpcFormat()) {
-
-            return $this->getResponse(array(
-                'error' => array(
-                    'code' => -32600,
-                    'message' => 'Invalid Request'
-                )),
-                array('id' => null)
-            );
-        }
-
-        // Procedure not found
-        if (! isset(self::$procedures[$this->payload['method']])) {
-
-            return $this->getResponse(array(
-                'error' => array(
-                    'code' => -32601,
-                    'message' => 'Method not found'
-                )),
-                $this->payload
-            );
-        }
-
-        // Execute the procedure
-        $callback = self::$procedures[$this->payload['method']];
-        $params = array();
-
-        $reflection = new ReflectionFunction($callback);
-
-        if (isset($this->payload['params'])) {
-
-            $parameters = $reflection->getParameters();
-
-            if (! $this->mapParameters($this->payload['params'], $parameters, $params, $reflection->getNumberOfRequiredParameters())) {
-
-                return $this->getResponse(array(
-                    'error' => array(
-                        'code' => -32602,
-                        'message' => 'Invalid params'
-                    )),
-                    $this->payload
-                );
-            }
-        }
-
-        $result = $reflection->invokeArgs($params);
-
-        return $this->getResponse(array('result' => $result), $this->payload);
-    }
-}
diff --git a/vendor/OAuth/Common/AutoLoader.php b/vendor/OAuth/Common/AutoLoader.php
deleted file mode 100755
index 9fe7951c..00000000
--- a/vendor/OAuth/Common/AutoLoader.php
+++ /dev/null
@@ -1,81 +0,0 @@
-<?php
-
-namespace OAuth\Common;
-
-/**
- * PSR-0 Autoloader
- *
- * @author ieter Hordijk <info@pieterhordijk.com>
- */
-class AutoLoader
-{
-    /**
-     * @var string The namespace prefix for this instance.
-     */
-    protected $namespace = '';
-
-    /**
-     * @var string The filesystem prefix to use for this instance
-     */
-    protected $path = '';
-
-    /**
-     * Build the instance of the autoloader
-     *
-     * @param string $namespace The prefixed namespace this instance will load
-     * @param string $path      The filesystem path to the root of the namespace
-     */
-    public function __construct($namespace, $path)
-    {
-        $this->namespace = ltrim($namespace, '\\');
-        $this->path      = rtrim($path, '/\\') . DIRECTORY_SEPARATOR;
-    }
-
-    /**
-     * Try to load a class
-     *
-     * @param string $class The class name to load
-     *
-     * @return boolean If the loading was successful
-     */
-    public function load($class)
-    {
-        $class = ltrim($class, '\\');
-
-        if (strpos($class, $this->namespace) === 0) {
-            $nsparts   = explode('\\', $class);
-            $class     = array_pop($nsparts);
-            $nsparts[] = '';
-            $path      = $this->path . implode(DIRECTORY_SEPARATOR, $nsparts);
-            $path     .= str_replace('_', DIRECTORY_SEPARATOR, $class) . '.php';
-
-            if (file_exists($path)) {
-                require $path;
-
-                return true;
-            }
-        }
-
-        return false;
-    }
-
-    /**
-     * Register the autoloader to PHP
-     *
-     * @return boolean The status of the registration
-     */
-    public function register()
-    {
-        return spl_autoload_register(array($this, 'load'));
-    }
-
-    /**
-     * Unregister the autoloader to PHP
-     *
-     * @return boolean The status of the unregistration
-     */
-    public function unregister()
-    {
-        return spl_autoload_unregister(array($this, 'load'));
-    }
-}
diff --git a/vendor/OAuth/Common/Consumer/Credentials.php b/vendor/OAuth/Common/Consumer/Credentials.php
deleted file mode 100755
index 8e98e9fa..00000000
--- a/vendor/OAuth/Common/Consumer/Credentials.php
+++ /dev/null
@@ -1,60 +0,0 @@
-<?php
-
-namespace OAuth\Common\Consumer;
-
-/**
- * Value object for the credentials of an OAuth service.
- */
-class Credentials implements CredentialsInterface
-{
-    /**
-     * @var string
-     */
-    protected $consumerId;
-
-    /**
-     * @var string
-     */
-    protected $consumerSecret;
-
-    /**
-     * @var string
-     */
-    protected $callbackUrl;
-
-    /**
-     * @param string $consumerId
-     * @param string $consumerSecret
-     * @param string $callbackUrl
-     */
-    public function __construct($consumerId, $consumerSecret, $callbackUrl)
-    {
-        $this->consumerId = $consumerId;
-        $this->consumerSecret = $consumerSecret;
-        $this->callbackUrl = $callbackUrl;
-    }
-
-    /**
-     * @return string
-     */
-    public function getCallbackUrl()
-    {
-        return $this->callbackUrl;
-    }
-
-    /**
-     * @return string
-     */
-    public function getConsumerId()
-    {
-        return $this->consumerId;
-    }
-
-    /**
-     * @return string
-     */
-    public function getConsumerSecret()
-    {
-        return $this->consumerSecret;
-    }
-}
diff --git a/vendor/OAuth/Common/Consumer/CredentialsInterface.php b/vendor/OAuth/Common/Consumer/CredentialsInterface.php
deleted file mode 100755
index a33e54e9..00000000
--- a/vendor/OAuth/Common/Consumer/CredentialsInterface.php
+++ /dev/null
@@ -1,24 +0,0 @@
-<?php
-
-namespace OAuth\Common\Consumer;
-
-/**
- * Credentials Interface, credentials should implement this.
- */
-interface CredentialsInterface
-{
-    /**
-     * @return string
-     */
-    public function getCallbackUrl();
-
-    /**
-     * @return string
-     */
-    public function getConsumerId();
-
-    /**
-     * @return string
-     */
-    public function getConsumerSecret();
-}
diff --git a/vendor/OAuth/Common/Exception/Exception.php b/vendor/OAuth/Common/Exception/Exception.php
deleted file mode 100755
index 2e399217..00000000
--- a/vendor/OAuth/Common/Exception/Exception.php
+++ /dev/null
@@ -1,10 +0,0 @@
-<?php
-
-namespace OAuth\Common\Exception;
-
-/**
- * Generic library-level exception.
- */
-class Exception extends \Exception
-{
-}
diff --git a/vendor/OAuth/Common/Http/Client/AbstractClient.php b/vendor/OAuth/Common/Http/Client/AbstractClient.php
deleted file mode 100755
index 94000b18..00000000
--- a/vendor/OAuth/Common/Http/Client/AbstractClient.php
+++ /dev/null
@@ -1,73 +0,0 @@
-<?php
-
-namespace OAuth\Common\Http\Client;
-
-/**
- * Abstract HTTP client
- */
-abstract class AbstractClient implements ClientInterface
-{
-    /**
-     * @var string The user agent string passed to services
-     */
-    protected $userAgent;
-
-    /**
-     * @var int The maximum number of redirects
-     */
-    protected $maxRedirects = 5;
-
-    /**
-     * @var int The maximum timeout
-     */
-    protected $timeout = 15;
-
-    /**
-     * Creates instance
-     *
-     * @param string $userAgent The UA string the client will use
-     */
-    public function __construct($userAgent = 'PHPoAuthLib')
-    {
-        $this->userAgent = $userAgent;
-    }
-
-    /**
-     * @param int $redirects Maximum redirects for client
-     *
-     * @return ClientInterface
-     */
-    public function setMaxRedirects($redirects)
-    {
-        $this->maxRedirects = $redirects;
-
-        return $this;
-    }
-
-    /**
-     * @param int $timeout Request timeout time for client in seconds
-     *
-     * @return ClientInterface
-     */
-    public function setTimeout($timeout)
-    {
-        $this->timeout = $timeout;
-
-        return $this;
-    }
-
-    /**
-     * @param array $headers
-     */
-    public function normalizeHeaders(&$headers)
-    {
-        // Normalize headers
-        array_walk(
-            $headers,
-            function (&$val, &$key) {
-                $key = ucfirst(strtolower($key));
-                $val = ucfirst(strtolower($key)) . ': ' . $val;
-            }
-        );
-    }
-}
diff --git a/vendor/OAuth/Common/Http/Client/ClientInterface.php b/vendor/OAuth/Common/Http/Client/ClientInterface.php
deleted file mode 100755
index f9c20226..00000000
--- a/vendor/OAuth/Common/Http/Client/ClientInterface.php
+++ /dev/null
@@ -1,32 +0,0 @@
-<?php
-
-namespace OAuth\Common\Http\Client;
-
-use OAuth\Common\Http\Uri\UriInterface;
-use OAuth\Common\Http\Exception\TokenResponseException;
-
-/**
- * Any HTTP clients to be used with the library should implement this interface.
- */
-interface ClientInterface
-{
-    /**
-     * Any implementing HTTP providers should send a request to the provided endpoint with the parameters.
-     * They should return, in string form, the response body and throw an exception on error.
-     *
-     * @param UriInterface $endpoint
-     * @param mixed        $requestBody
-     * @param array        $extraHeaders
-     * @param string       $method
-     *
-     * @return string
-     *
-     * @throws TokenResponseException
-     */
-    public function retrieveResponse(
-        UriInterface $endpoint,
-        $requestBody,
-        array $extraHeaders = array(),
-        $method = 'POST'
-    );
-}
diff --git a/vendor/OAuth/Common/Http/Client/CurlClient.php b/vendor/OAuth/Common/Http/Client/CurlClient.php
deleted file mode 100755
index eae1be3e..00000000
--- a/vendor/OAuth/Common/Http/Client/CurlClient.php
+++ /dev/null
@@ -1,142 +0,0 @@
-<?php
-
-namespace OAuth\Common\Http\Client;
-
-use OAuth\Common\Http\Exception\TokenResponseException;
-use OAuth\Common\Http\Uri\UriInterface;
-
-/**
- * Client implementation for cURL
- */
-class CurlClient extends AbstractClient
-{
-    /**
-     * If true, explicitly sets cURL to use SSL version 3. Use this if cURL
-     * compiles with GnuTLS SSL.
-     *
-     * @var bool
-     */
-    private $forceSSL3 = false;
-
-    /**
-     * Additional parameters (as `key => value` pairs) to be passed to `curl_setopt`
-     *
-     * @var array
-     */
-    private $parameters = array();
-
-    /**
-     * Additional `curl_setopt` parameters
-     *
-     * @param array $parameters
-     */
-    public function setCurlParameters(array $parameters)
-    {
-        $this->parameters = $parameters;
-    }
-
-    /**
-     * @param bool $force
-     *
-     * @return CurlClient
-     */
-    public function setForceSSL3($force)
-    {
-        $this->forceSSL3 = $force;
-
-        return $this;
-    }
-
-    /**
-     * Any implementing HTTP providers should send a request to the provided endpoint with the parameters.
-     * They should return, in string form, the response body and throw an exception on error.
-     *
-     * @param UriInterface $endpoint
-     * @param mixed        $requestBody
-     * @param array        $extraHeaders
-     * @param string       $method
-     *
-     * @return string
-     *
-     * @throws TokenResponseException
-     * @throws \InvalidArgumentException
-     */
-    public function retrieveResponse(
-        UriInterface $endpoint,
-        $requestBody,
-        array $extraHeaders = array(),
-        $method = 'POST'
-    ) {
-        // Normalize method name
-        $method = strtoupper($method);
-
-        $this->normalizeHeaders($extraHeaders);
-
-        if ($method === 'GET' && !empty($requestBody)) {
-            throw new \InvalidArgumentException('No body expected for "GET" request.');
-        }
-
-        if (!isset($extraHeaders['Content-Type']) && $method === 'POST' && is_array($requestBody)) {
-            $extraHeaders['Content-Type'] = 'Content-Type: application/x-www-form-urlencoded';
-        }
-
-        $extraHeaders['Host']       = 'Host: '.$endpoint->getHost();
-        $extraHeaders['Connection'] = 'Connection: close';
-
-        $ch = curl_init();
-
-        curl_setopt($ch, CURLOPT_URL, $endpoint->getAbsoluteUri());
-
-        if ($method === 'POST' || $method === 'PUT') {
-            if ($requestBody && is_array($requestBody)) {
-                $requestBody = http_build_query($requestBody, '', '&');
-            }
-
-            if ($method === 'PUT') {
-                curl_setopt($ch, CURLOPT_CUSTOMREQUEST, 'PUT');
-            } else {
-                curl_setopt($ch, CURLOPT_POST, true);
-            }
-
-            curl_setopt($ch, CURLOPT_POSTFIELDS, $requestBody);
-        } else {
-            curl_setopt($ch, CURLOPT_CUSTOMREQUEST, $method);
-        }
-
-        if ($this->maxRedirects > 0) {
-            curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
-            curl_setopt($ch, CURLOPT_MAXREDIRS, $this->maxRedirects);
-        }
-
-        curl_setopt($ch, CURLOPT_TIMEOUT, $this->timeout);
-        curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
-        curl_setopt($ch, CURLOPT_HEADER, false);
-        curl_setopt($ch, CURLOPT_HTTPHEADER, $extraHeaders);
-        curl_setopt($ch, CURLOPT_USERAGENT, $this->userAgent);
-
-        foreach ($this->parameters as $key => $value) {
-            curl_setopt($ch, $key, $value);
-        }
-
-        if ($this->forceSSL3) {
-            curl_setopt($ch, CURLOPT_SSLVERSION, 3);
-        }
-
-        $response     = curl_exec($ch);
-        $responseCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
-
-        if (false === $response) {
-            $errNo  = curl_errno($ch);
-            $errStr = curl_error($ch);
-            curl_close($ch);
-            if (empty($errStr)) {
-                throw new TokenResponseException('Failed to request resource.', $responseCode);
-            }
-            throw new TokenResponseException('cURL Error # '.$errNo.': '.$errStr, $responseCode);
-        }
-
-        curl_close($ch);
-
-        return $response;
-    }
-}
diff --git a/vendor/OAuth/Common/Http/Client/StreamClient.php b/vendor/OAuth/Common/Http/Client/StreamClient.php
deleted file mode 100755
index 7f3c5249..00000000
--- a/vendor/OAuth/Common/Http/Client/StreamClient.php
+++ /dev/null
@@ -1,92 +0,0 @@
-<?php
-
-namespace OAuth\Common\Http\Client;
-
-use OAuth\Common\Http\Exception\TokenResponseException;
-use OAuth\Common\Http\Uri\UriInterface;
-
-/**
- * Client implementation for streams/file_get_contents
- */
-class StreamClient extends AbstractClient
-{
-    /**
-     * Any implementing HTTP providers should send a request to the provided endpoint with the parameters.
-     * They should return, in string form, the response body and throw an exception on error.
-     *
-     * @param UriInterface $endpoint
-     * @param mixed        $requestBody
-     * @param array        $extraHeaders
-     * @param string       $method
-     *
-     * @return string
-     *
-     * @throws TokenResponseException
-     * @throws \InvalidArgumentException
-     */
-    public function retrieveResponse(
-        UriInterface $endpoint,
-        $requestBody,
-        array $extraHeaders = array(),
-        $method = 'POST'
-    ) {
-        // Normalize method name
-        $method = strtoupper($method);
-
-        $this->normalizeHeaders($extraHeaders);
-
-        if ($method === 'GET' && !empty($requestBody)) {
-            throw new \InvalidArgumentException('No body expected for "GET" request.');
-        }
-
-        if (!isset($extraHeaders['Content-Type']) && $method === 'POST' && is_array($requestBody)) {
-            $extraHeaders['Content-Type'] = 'Content-Type: application/x-www-form-urlencoded';
-        }
-
-        $host = 'Host: '.$endpoint->getHost();
-        // Append port to Host if it has been specified
-        if ($endpoint->hasExplicitPortSpecified()) {
-            $host .= ':'.$endpoint->getPort();
-        }
-
-        $extraHeaders['Host']       = $host;
-        $extraHeaders['Connection'] = 'Connection: close';
-
-        if (is_array($requestBody)) {
-            $requestBody = http_build_query($requestBody, '', '&');
-        }
-        $extraHeaders['Content-length'] = 'Content-length: '.strlen($requestBody);
-
-        $context = $this->generateStreamContext($requestBody, $extraHeaders, $method);
-
-        $level = error_reporting(0);
-        $response = file_get_contents($endpoint->getAbsoluteUri(), false, $context);
-        error_reporting($level);
-        if (false === $response) {
-            $lastError = error_get_last();
-            if (is_null($lastError)) {
-                throw new TokenResponseException('Failed to request resource.');
-            }
-            throw new TokenResponseException($lastError['message']);
-        }
-
-        return $response;
-    }
-
-    private function generateStreamContext($body, $headers, $method)
-    {
-        return stream_context_create(
-            array(
-                'http' => array(
-                    'method'           => $method,
-                    'header'           => implode("\r\n", array_values($headers)),
-                    'content'          => $body,
-                    'protocol_version' => '1.1',
-                    'user_agent'       => $this->userAgent,
-                    'max_redirects'    => $this->maxRedirects,
-                    'timeout'          => $this->timeout
-                ),
-            )
-        );
-    }
-}
diff --git a/vendor/OAuth/Common/Http/Exception/TokenResponseException.php b/vendor/OAuth/Common/Http/Exception/TokenResponseException.php
deleted file mode 100755
index c519a223..00000000
--- a/vendor/OAuth/Common/Http/Exception/TokenResponseException.php
+++ /dev/null
@@ -1,12 +0,0 @@
-<?php
-
-namespace OAuth\Common\Http\Exception;
-
-use OAuth\Common\Exception\Exception;
-
-/**
- * Exception relating to token response from service.
- */
-class TokenResponseException extends Exception
-{
-}
diff --git a/vendor/OAuth/Common/Http/Uri/Uri.php b/vendor/OAuth/Common/Http/Uri/Uri.php
deleted file mode 100755
index c5114937..00000000
--- a/vendor/OAuth/Common/Http/Uri/Uri.php
+++ /dev/null
@@ -1,408 +0,0 @@
-<?php
-
-namespace OAuth\Common\Http\Uri;
-
-use InvalidArgumentException;
-
-/**
- * Standards-compliant URI class.
- */
-class Uri implements UriInterface
-{
-    /**
-     * @var string
-     */
-    private $scheme = 'http';
-
-    /**
-     * @var string
-     */
-    private $userInfo = '';
-
-    /**
-     * @var string
-     */
-    private $rawUserInfo = '';
-
-    /**
-     * @var string
-     */
-    private $host;
-
-    /**
-     * @var int
-     */
-    private $port = 80;
-
-    /**
-     * @var string
-     */
-    private $path = '/';
-
-    /**
-     * @var string
-     */
-    private $query = '';
-
-    /**
-     * @var string
-     */
-    private $fragment = '';
-
-    /**
-     * @var bool
-     */
-    private $explicitPortSpecified = false;
-
-    /**
-     * @var bool
-     */
-    private $explicitTrailingHostSlash = false;
-
-    /**
-     * @param string $uri
-     */
-    public function __construct($uri = null)
-    {
-        if (null !== $uri) {
-            $this->parseUri($uri);
-        }
-    }
-
-    /**
-     * @param string $uri
-     *
-     * @throws \InvalidArgumentException
-     */
-    protected function parseUri($uri)
-    {
-        if (false === ($uriParts = parse_url($uri))) {
-            // congratulations if you've managed to get parse_url to fail,
-            // it seems to always return some semblance of a parsed url no matter what
-            throw new InvalidArgumentException("Invalid URI: $uri");
-        }
-
-        if (!isset($uriParts['scheme'])) {
-            throw new InvalidArgumentException('Invalid URI: http|https scheme required');
-        }
-
-        $this->scheme = $uriParts['scheme'];
-        $this->host = $uriParts['host'];
-
-        if (isset($uriParts['port'])) {
-            $this->port = $uriParts['port'];
-            $this->explicitPortSpecified = true;
-        } else {
-            $this->port = strcmp('https', $uriParts['scheme']) ? 80 : 443;
-            $this->explicitPortSpecified = false;
-        }
-
-        if (isset($uriParts['path'])) {
-            $this->path = $uriParts['path'];
-            if ('/' === $uriParts['path']) {
-                $this->explicitTrailingHostSlash = true;
-            }
-        } else {
-            $this->path = '/';
-        }
-
-        $this->query = isset($uriParts['query']) ? $uriParts['query'] : '';
-        $this->fragment = isset($uriParts['fragment']) ? $uriParts['fragment'] : '';
-
-        $userInfo = '';
-        if (!empty($uriParts['user'])) {
-            $userInfo .= $uriParts['user'];
-        }
-        if ($userInfo && !empty($uriParts['pass'])) {
-            $userInfo .= ':' . $uriParts['pass'];
-        }
-
-        $this->setUserInfo($userInfo);
-    }
-
-    /**
-     * @param string $rawUserInfo
-     *
-     * @return string
-     */
-    protected function protectUserInfo($rawUserInfo)
-    {
-        $colonPos = strpos($rawUserInfo, ':');
-
-        // rfc3986-3.2.1 | http://tools.ietf.org/html/rfc3986#section-3.2
-        // "Applications should not render as clear text any data
-        // after the first colon (":") character found within a userinfo
-        // subcomponent unless the data after the colon is the empty string
-        // (indicating no password)"
-        if ($colonPos !== false && strlen($rawUserInfo)-1 > $colonPos) {
-            return substr($rawUserInfo, 0, $colonPos) . ':********';
-        } else {
-            return $rawUserInfo;
-        }
-    }
-
-    /**
-     * @return string
-     */
-    public function getScheme()
-    {
-        return $this->scheme;
-    }
-
-    /**
-     * @return string
-     */
-    public function getUserInfo()
-    {
-        return $this->userInfo;
-    }
-
-    /**
-     * @return string
-     */
-    public function getRawUserInfo()
-    {
-        return $this->rawUserInfo;
-    }
-
-    /**
-     * @return string
-     */
-    public function getHost()
-    {
-        return $this->host;
-    }
-
-    /**
-     * @return int
-     */
-    public function getPort()
-    {
-        return $this->port;
-    }
-
-    /**
-     * @return string
-     */
-    public function getPath()
-    {
-        return $this->path;
-    }
-
-    /**
-     * @return string
-     */
-    public function getQuery()
-    {
-        return $this->query;
-    }
-
-    /**
-     * @return string
-     */
-    public function getFragment()
-    {
-        return $this->fragment;
-    }
-
-    /**
-     * Uses protected user info by default as per rfc3986-3.2.1
-     * Uri::getRawAuthority() is available if plain-text password information is desirable.
-     *
-     * @return string
-     */
-    public function getAuthority()
-    {
-        $authority = $this->userInfo ? $this->userInfo.'@' : '';
-        $authority .= $this->host;
-
-        if ($this->explicitPortSpecified) {
-            $authority .= ":{$this->port}";
-        }
-
-        return $authority;
-    }
-
-    /**
-     * @return string
-     */
-    public function getRawAuthority()
-    {
-        $authority = $this->rawUserInfo ? $this->rawUserInfo.'@' : '';
-        $authority .= $this->host;
-
-        if ($this->explicitPortSpecified) {
-            $authority .= ":{$this->port}";
-        }
-
-        return $authority;
-    }
-
-    /**
-     * @return string
-     */
-    public function getAbsoluteUri()
-    {
-        $uri = $this->scheme . '://' . $this->getRawAuthority();
-
-        if ('/' === $this->path) {
-            $uri .= $this->explicitTrailingHostSlash ? '/' : '';
-        } else {
-            $uri .= $this->path;
-        }
-
-        if (!empty($this->query)) {
-            $uri .= "?{$this->query}";
-        }
-
-        if (!empty($this->fragment)) {
-            $uri .= "#{$this->fragment}";
-        }
-
-        return $uri;
-    }
-
-    /**
-     * @return string
-     */
-    public function getRelativeUri()
-    {
-        $uri = '';
-
-        if ('/' === $this->path) {
-            $uri .= $this->explicitTrailingHostSlash ? '/' : '';
-        } else {
-            $uri .= $this->path;
-        }
-
-        return $uri;
-    }
-
-    /**
-     * Uses protected user info by default as per rfc3986-3.2.1
-     * Uri::getAbsoluteUri() is available if plain-text password information is desirable.
-     *
-     * @return string
-     */
-    public function __toString()
-    {
-        $uri = $this->scheme . '://' . $this->getAuthority();
-
-        if ('/' === $this->path) {
-            $uri .= $this->explicitTrailingHostSlash ? '/' : '';
-        } else {
-            $uri .= $this->path;
-        }
-
-        if (!empty($this->query)) {
-            $uri .= "?{$this->query}";
-        }
-
-        if (!empty($this->fragment)) {
-            $uri .= "#{$this->fragment}";
-        }
-
-        return $uri;
-    }
-
-    /**
-     * @param $path
-     */
-    public function setPath($path)
-    {
-        if (empty($path)) {
-            $this->path = '/';
-            $this->explicitTrailingHostSlash = false;
-        } else {
-            $this->path = $path;
-            if ('/' === $this->path) {
-                $this->explicitTrailingHostSlash = true;
-            }
-        }
-    }
-
-    /**
-     * @param string $query
-     */
-    public function setQuery($query)
-    {
-        $this->query = $query;
-    }
-
-    /**
-     * @param string $var
-     * @param string $val
-     */
-    public function addToQuery($var, $val)
-    {
-        if (strlen($this->query) > 0) {
-            $this->query .= '&';
-        }
-        $this->query .= http_build_query(array($var => $val), '', '&');
-    }
-
-    /**
-     * @param string $fragment
-     */
-    public function setFragment($fragment)
-    {
-        $this->fragment = $fragment;
-    }
-
-    /**
-     * @param string $scheme
-     */
-    public function setScheme($scheme)
-    {
-        $this->scheme = $scheme;
-    }
-
-
-    /**
-     * @param string $userInfo
-     */
-    public function setUserInfo($userInfo)
-    {
-        $this->userInfo = $userInfo ? $this->protectUserInfo($userInfo) : '';
-        $this->rawUserInfo = $userInfo;
-    }
-
-
-    /**
-     * @param int $port
-     */
-    public function setPort($port)
-    {
-        $this->port = intval($port);
-
-        if (('https' === $this->scheme && $this->port === 443) || ('http' === $this->scheme && $this->port === 80)) {
-            $this->explicitPortSpecified = false;
-        } else {
-            $this->explicitPortSpecified = true;
-        }
-    }
-
-    /**
-     * @param string $host
-     */
-    public function setHost($host)
-    {
-        $this->host = $host;
-    }
-
-    /**
-     * @return bool
-     */
-    public function hasExplicitTrailingHostSlash()
-    {
-        return $this->explicitTrailingHostSlash;
-    }
-
-    /**
-     * @return bool
-     */
-    public function hasExplicitPortSpecified()
-    {
-        return $this->explicitPortSpecified;
-    }
-}
diff --git a/vendor/OAuth/Common/Http/Uri/UriFactory.php b/vendor/OAuth/Common/Http/Uri/UriFactory.php
deleted file mode 100755
index 127aa203..00000000
--- a/vendor/OAuth/Common/Http/Uri/UriFactory.php
+++ /dev/null
@@ -1,168 +0,0 @@
-<?php
-
-namespace OAuth\Common\Http\Uri;
-
-use RuntimeException;
-
-/**
- * Factory class for uniform resource indicators
- */
-class UriFactory implements UriFactoryInterface
-{
-    /**
-     * Factory method to build a URI from a super-global $_SERVER array.
-     *
-     * @param array $_server
-     *
-     * @return UriInterface
-     */
-    public function createFromSuperGlobalArray(array $_server)
-    {
-        if ($uri = $this->attemptProxyStyleParse($_server)) {
-            return $uri;
-        }
-
-        $scheme = $this->detectScheme($_server);
-        $host = $this->detectHost($_server);
-        $port = $this->detectPort($_server);
-        $path = $this->detectPath($_server);
-        $query = $this->detectQuery($_server);
-
-        return $this->createFromParts($scheme, '', $host, $port, $path, $query);
-    }
-
-    /**
-     * @param string $absoluteUri
-     *
-     * @return UriInterface
-     */
-    public function createFromAbsolute($absoluteUri)
-    {
-        return new Uri($absoluteUri);
-    }
-
-    /**
-     * Factory method to build a URI from parts
-     *
-     * @param string $scheme
-     * @param string $userInfo
-     * @param string $host
-     * @param string $port
-     * @param string $path
-     * @param string $query
-     * @param string $fragment
-     *
-     * @return UriInterface
-     */
-    public function createFromParts($scheme, $userInfo, $host, $port, $path = '', $query = '', $fragment = '')
-    {
-        $uri = new Uri();
-        $uri->setScheme($scheme);
-        $uri->setUserInfo($userInfo);
-        $uri->setHost($host);
-        $uri->setPort($port);
-        $uri->setPath($path);
-        $uri->setQuery($query);
-        $uri->setFragment($fragment);
-
-        return $uri;
-    }
-
-    /**
-     * @param array $_server
-     *
-     * @return UriInterface|null
-     */
-    private function attemptProxyStyleParse($_server)
-    {
-        // If the raw HTTP request message arrives with a proxy-style absolute URI in the
-        // initial request line, the absolute URI is stored in $_SERVER['REQUEST_URI'] and
-        // we only need to parse that.
-        if (isset($_server['REQUEST_URI']) && parse_url($_server['REQUEST_URI'], PHP_URL_SCHEME)) {
-            return new Uri($_server['REQUEST_URI']);
-        }
-
-        return null;
-    }
-
-    /**
-     * @param array $_server
-     *
-     * @return string
-     *
-     * @throws RuntimeException
-     */
-    private function detectPath($_server)
-    {
-        if (isset($_server['REQUEST_URI'])) {
-            $uri = $_server['REQUEST_URI'];
-        } elseif (isset($_server['REDIRECT_URL'])) {
-            $uri = $_server['REDIRECT_URL'];
-        } else {
-            throw new RuntimeException('Could not detect URI path from superglobal');
-        }
-
-        $queryStr = strpos($uri, '?');
-        if ($queryStr !== false) {
-            $uri = substr($uri, 0, $queryStr);
-        }
-
-        return $uri;
-    }
-
-    /**
-     * @param array $_server
-     *
-     * @return string
-     */
-    private function detectHost(array $_server)
-    {
-        $host = isset($_server['HTTP_HOST']) ? $_server['HTTP_HOST'] : '';
-
-        if (strstr($host, ':')) {
-            $host = parse_url($host, PHP_URL_HOST);
-        }
-
-        return $host;
-    }
-
-    /**
-     * @param array $_server
-     *
-     * @return string
-     */
-    private function detectPort(array $_server)
-    {
-        return isset($_server['SERVER_PORT']) ? $_server['SERVER_PORT'] : 80;
-    }
-
-    /**
-     * @param array $_server
-     *
-     * @return string
-     */
-    private function detectQuery(array $_server)
-    {
-        return isset($_server['QUERY_STRING']) ? $_server['QUERY_STRING'] : '';
-    }
-
-    /**
-     * Determine URI scheme component from superglobal array
-     *
-     * When using ISAPI with IIS, the value will be "off" if the request was
-     * not made through the HTTPS protocol. As a result, we filter the
-     * value to a bool.
-     *
-     * @param array $_server A super-global $_SERVER array
-     *
-     * @return string Returns http or https depending on the URI scheme
-     */
-    private function detectScheme(array $_server)
-    {
-        if (isset($_server['HTTPS']) && filter_var($_server['HTTPS'], FILTER_VALIDATE_BOOLEAN)) {
-            return 'https';
-        } else {
-            return 'http';
-        }
-    }
-}
diff --git a/vendor/OAuth/Common/Http/Uri/UriFactoryInterface.php b/vendor/OAuth/Common/Http/Uri/UriFactoryInterface.php
deleted file mode 100755
index 2b157d84..00000000
--- a/vendor/OAuth/Common/Http/Uri/UriFactoryInterface.php
+++ /dev/null
@@ -1,42 +0,0 @@
-<?php
-
-namespace OAuth\Common\Http\Uri;
-
-/**
- * Factory interface for uniform resource indicators
- */
-interface UriFactoryInterface
-{
-    /**
-     * Factory method to build a URI from a super-global $_SERVER array.
-     *
-     * @param array $_server
-     *
-     * @return UriInterface
-     */
-    public function createFromSuperGlobalArray(array $_server);
-
-    /**
-     * Creates a URI from an absolute URI
-     *
-     * @param string $absoluteUri
-     *
-     * @return UriInterface
-     */
-    public function createFromAbsolute($absoluteUri);
-
-    /**
-     * Factory method to build a URI from parts
-     *
-     * @param string $scheme
-     * @param string $userInfo
-     * @param string $host
-     * @param string $port
-     * @param string $path
-     * @param string $query
-     * @param string $fragment
-     *
-     * @return UriInterface
-     */
-    public function createFromParts($scheme, $userInfo, $host, $port, $path = '', $query = '', $fragment = '');
-}
diff --git a/vendor/OAuth/Common/Http/Uri/UriInterface.php b/vendor/OAuth/Common/Http/Uri/UriInterface.php
deleted file mode 100755
index 008d4647..00000000
--- a/vendor/OAuth/Common/Http/Uri/UriInterface.php
+++ /dev/null
@@ -1,133 +0,0 @@
-<?php
-
-namespace OAuth\Common\Http\Uri;
-
-interface UriInterface
-{
-    /**
-     * @return string
-     */
-    public function getScheme();
-
-    /**
-     * @param string $scheme
-     */
-    public function setScheme($scheme);
-
-    /**
-     * @return string
-     */
-    public function getHost();
-
-    /**
-     * @param string $host
-     */
-    public function setHost($host);
-
-    /**
-     * @return int
-     */
-    public function getPort();
-
-    /**
-     * @param int $port
-     */
-    public function setPort($port);
-
-    /**
-     * @return string
-     */
-    public function getPath();
-
-    /**
-     * @param string $path
-     */
-    public function setPath($path);
-
-    /**
-     * @return string
-     */
-    public function getQuery();
-
-    /**
-     * @param string $query
-     */
-    public function setQuery($query);
-
-    /**
-     * Adds a param to the query string.
-     *
-     * @param string $var
-     * @param string $val
-     */
-    public function addToQuery($var, $val);
-
-    /**
-     * @return string
-     */
-    public function getFragment();
-
-    /**
-     * Should return URI user info, masking protected user info data according to rfc3986-3.2.1
-     *
-     * @return string
-     */
-    public function getUserInfo();
-
-    /**
-     * @param string $userInfo
-     */
-    public function setUserInfo($userInfo);
-
-    /**
-     * Should return the URI Authority, masking protected user info data according to rfc3986-3.2.1
-     *
-     * @return string
-     */
-    public function getAuthority();
-
-    /**
-     * Should return the URI string, masking protected user info data according to rfc3986-3.2.1
-     *
-     * @return string the URI string with user protected info masked
-     */
-    public function __toString();
-
-    /**
-     * Should return the URI Authority without masking protected user info data
-     *
-     * @return string
-     */
-    public function getRawAuthority();
-
-    /**
-     * Should return the URI user info without masking protected user info data
-     *
-     * @return string
-     */
-    public function getRawUserInfo();
-
-    /**
-     * Build the full URI based on all the properties
-     *
-     * @return string The full URI without masking user info
-     */
-    public function getAbsoluteUri();
-
-    /**
-     * Build the relative URI based on all the properties
-     *
-     * @return string The relative URI
-     */
-    public function getRelativeUri();
-
-    /**
-     * @return bool
-     */
-    public function hasExplicitTrailingHostSlash();
-
-    /**
-     * @return bool
-     */
-    public function hasExplicitPortSpecified();
-}
diff --git a/vendor/OAuth/Common/Service/AbstractService.php b/vendor/OAuth/Common/Service/AbstractService.php
deleted file mode 100755
index 0bf572b4..00000000
--- a/vendor/OAuth/Common/Service/AbstractService.php
+++ /dev/null
@@ -1,100 +0,0 @@
-<?php
-
-namespace OAuth\Common\Service;
-
-use OAuth\Common\Consumer\CredentialsInterface;
-use OAuth\Common\Http\Client\ClientInterface;
-use OAuth\Common\Http\Uri\Uri;
-use OAuth\Common\Http\Uri\UriInterface;
-use OAuth\Common\Exception\Exception;
-use OAuth\Common\Storage\TokenStorageInterface;
-
-/**
- * Abstract OAuth service, version-agnostic
- */
-abstract class AbstractService implements ServiceInterface
-{
-    /** @var Credentials */
-    protected $credentials;
-
-    /** @var ClientInterface */
-    protected $httpClient;
-
-    /** @var TokenStorageInterface */
-    protected $storage;
-
-    /**
-     * @param CredentialsInterface  $credentials
-     * @param ClientInterface       $httpClient
-     * @param TokenStorageInterface $storage
-     */
-    public function __construct(
-        CredentialsInterface $credentials,
-        ClientInterface $httpClient,
-        TokenStorageInterface $storage
-    ) {
-        $this->credentials = $credentials;
-        $this->httpClient = $httpClient;
-        $this->storage = $storage;
-    }
-
-    /**
-     * @param UriInterface|string $path
-     * @param UriInterface        $baseApiUri
-     *
-     * @return UriInterface
-     *
-     * @throws Exception
-     */
-    protected function determineRequestUriFromPath($path, UriInterface $baseApiUri = null)
-    {
-        if ($path instanceof UriInterface) {
-            $uri = $path;
-        } elseif (stripos($path, 'http://') === 0 || stripos($path, 'https://') === 0) {
-            $uri = new Uri($path);
-        } else {
-            if (null === $baseApiUri) {
-                throw new Exception(
-                    'An absolute URI must be passed to ServiceInterface::request as no baseApiUri is set.'
-                );
-            }
-
-            $uri = clone $baseApiUri;
-            if (false !== strpos($path, '?')) {
-                $parts = explode('?', $path, 2);
-                $path = $parts[0];
-                $query = $parts[1];
-                $uri->setQuery($query);
-            }
-
-            if ($path[0] === '/') {
-                $path = substr($path, 1);
-            }
-
-            $uri->setPath($uri->getPath() . $path);
-        }
-
-        return $uri;
-    }
-
-    /**
-     * Accessor to the storage adapter to be able to retrieve tokens
-     *
-     * @return TokenStorageInterface
-     */
-    public function getStorage()
-    {
-        return $this->storage;
-    }
-
-    /**
-     * @return string
-     */
-    public function service()
-    {
-        // get class name without backslashes
-        $classname = get_class($this);
-
-        return preg_replace('/^.*\\\\/', '', $classname);
-    }
-}
diff --git a/vendor/OAuth/Common/Service/ServiceInterface.php b/vendor/OAuth/Common/Service/ServiceInterface.php
deleted file mode 100755
index 5856a039..00000000
--- a/vendor/OAuth/Common/Service/ServiceInterface.php
+++ /dev/null
@@ -1,49 +0,0 @@
-<?php
-
-namespace OAuth\Common\Service;
-
-use OAuth\Common\Http\Uri\UriInterface;
-
-/**
- * Defines methods common among all OAuth services.
- */
-interface ServiceInterface
-{
-    /**
-     * Sends an authenticated API request to the path provided.
-     * If the path provided is not an absolute URI, the base API Uri (service-specific) will be used.
-     *
-     * @param string|UriInterface $path
-     * @param string              $method       HTTP method
-     * @param array               $body         Request body if applicable (an associative array will
-     *                                          automatically be converted into a urlencoded body)
-     * @param array               $extraHeaders Extra headers if applicable. These will override service-specific
-     *                                          any defaults.
-     *
-     * @return string
-     */
-    public function request($path, $method = 'GET', $body = null, array $extraHeaders = array());
-
-    /**
-     * Returns the url to redirect to for authorization purposes.
-     *
-     * @param array $additionalParameters
-     *
-     * @return UriInterface
-     */
-    public function getAuthorizationUri(array $additionalParameters = array());
-
-    /**
-     * Returns the authorization API endpoint.
-     *
-     * @return UriInterface
-     */
-    public function getAuthorizationEndpoint();
-
-    /**
-     * Returns the access token API endpoint.
-     *
-     * @return UriInterface
-     */
-    public function getAccessTokenEndpoint();
-}
diff --git a/vendor/OAuth/Common/Storage/Exception/AuthorizationStateNotFoundException.php b/vendor/OAuth/Common/Storage/Exception/AuthorizationStateNotFoundException.php
deleted file mode 100755
index b3daeabb..00000000
--- a/vendor/OAuth/Common/Storage/Exception/AuthorizationStateNotFoundException.php
+++ /dev/null
@@ -1,10 +0,0 @@
-<?php
-
-namespace OAuth\Common\Storage\Exception;
-
-/**
- * Exception thrown when a state is not found in storage.
- */
-class AuthorizationStateNotFoundException extends StorageException
-{
-}
diff --git a/vendor/OAuth/Common/Storage/Exception/StorageException.php b/vendor/OAuth/Common/Storage/Exception/StorageException.php
deleted file mode 100755
index 4378ee8f..00000000
--- a/vendor/OAuth/Common/Storage/Exception/StorageException.php
+++ /dev/null
@@ -1,12 +0,0 @@
-<?php
-
-namespace OAuth\Common\Storage\Exception;
-
-use OAuth\Common\Exception\Exception;
-
-/**
- * Generic storage exception.
- */
-class StorageException extends Exception
-{
-}
diff --git a/vendor/OAuth/Common/Storage/Exception/TokenNotFoundException.php b/vendor/OAuth/Common/Storage/Exception/TokenNotFoundException.php
deleted file mode 100755
index 06222508..00000000
--- a/vendor/OAuth/Common/Storage/Exception/TokenNotFoundException.php
+++ /dev/null
@@ -1,10 +0,0 @@
-<?php
-
-namespace OAuth\Common\Storage\Exception;
-
-/**
- * Exception thrown when a token is not found in storage.
- */
-class TokenNotFoundException extends StorageException
-{
-}
diff --git a/vendor/OAuth/Common/Storage/Memory.php b/vendor/OAuth/Common/Storage/Memory.php
deleted file mode 100755
index d42c2251..00000000
--- a/vendor/OAuth/Common/Storage/Memory.php
+++ /dev/null
@@ -1,139 +0,0 @@
-<?php
-
-namespace OAuth\Common\Storage;
-
-use OAuth\Common\Token\TokenInterface;
-use OAuth\Common\Storage\Exception\TokenNotFoundException;
-use OAuth\Common\Storage\Exception\AuthorizationStateNotFoundException;
-
-/*
- * Stores a token in-memory only (destroyed at end of script execution).
- */
-class Memory implements TokenStorageInterface
-{
-    /**
-     * @var object|TokenInterface
-     */
-    protected $tokens;
-
-    /**
-     * @var array
-     */
-    protected $states;
-
-    public function __construct()
-    {
-        $this->tokens = array();
-        $this->states = array();
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function retrieveAccessToken($service)
-    {
-        if ($this->hasAccessToken($service)) {
-            return $this->tokens[$service];
-        }
-
-        throw new TokenNotFoundException('Token not stored');
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function storeAccessToken($service, TokenInterface $token)
-    {
-        $this->tokens[$service] = $token;
-
-        // allow chaining
-        return $this;
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function hasAccessToken($service)
-    {
-        return isset($this->tokens[$service]) && $this->tokens[$service] instanceof TokenInterface;
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function clearToken($service)
-    {
-        if (array_key_exists($service, $this->tokens)) {
-            unset($this->tokens[$service]);
-        }
-
-        // allow chaining
-        return $this;
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function clearAllTokens()
-    {
-        $this->tokens = array();
-
-        // allow chaining
-        return $this;
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function retrieveAuthorizationState($service)
-    {
-        if ($this->hasAuthorizationState($service)) {
-            return $this->states[$service];
-        }
-
-        throw new AuthorizationStateNotFoundException('State not stored');
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function storeAuthorizationState($service, $state)
-    {
-        $this->states[$service] = $state;
-
-        // allow chaining
-        return $this;
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function hasAuthorizationState($service)
-    {
-        return isset($this->states[$service]) && null !== $this->states[$service];
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function clearAuthorizationState($service)
-    {
-        if (array_key_exists($service, $this->states)) {
-            unset($this->states[$service]);
-        }
-
-        // allow chaining
-        return $this;
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function clearAllAuthorizationStates()
-    {
-        $this->states = array();
-
-        // allow chaining
-        return $this;
-    }
-}
diff --git a/vendor/OAuth/Common/Storage/Redis.php b/vendor/OAuth/Common/Storage/Redis.php
deleted file mode 100755
index 77318bd6..00000000
--- a/vendor/OAuth/Common/Storage/Redis.php
+++ /dev/null
@@ -1,230 +0,0 @@
-<?php
-
-namespace OAuth\Common\Storage;
-
-use OAuth\Common\Token\TokenInterface;
-use OAuth\Common\Storage\Exception\TokenNotFoundException;
-use OAuth\Common\Storage\Exception\AuthorizationStateNotFoundException;
-use Predis\Client as Predis;
-
-/*
- * Stores a token in a Redis server. Requires the Predis library available at https://github.com/nrk/predis
- */
-class Redis implements TokenStorageInterface
-{
-    /**
-     * @var string
-     */
-    protected $key;
-
-    protected $stateKey;
-
-    /**
-     * @var object|\Redis
-     */
-    protected $redis;
-
-    /**
-     * @var object|TokenInterface
-     */
-    protected $cachedTokens;
-
-    /**
-     * @var object
-     */
-    protected $cachedStates;
-
-    /**
-     * @param Predis $redis An instantiated and connected redis client
-     * @param string $key The key to store the token under in redis
-     * @param string $stateKey The key to store the state under in redis.
-     */
-    public function __construct(Predis $redis, $key, $stateKey)
-    {
-        $this->redis = $redis;
-        $this->key = $key;
-        $this->stateKey = $stateKey;
-        $this->cachedTokens = array();
-        $this->cachedStates = array();
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function retrieveAccessToken($service)
-    {
-        if (!$this->hasAccessToken($service)) {
-            throw new TokenNotFoundException('Token not found in redis');
-        }
-
-        if (isset($this->cachedTokens[$service])) {
-            return $this->cachedTokens[$service];
-        }
-
-        $val = $this->redis->hget($this->key, $service);
-
-        return $this->cachedTokens[$service] = unserialize($val);
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function storeAccessToken($service, TokenInterface $token)
-    {
-        // (over)write the token
-        $this->redis->hset($this->key, $service, serialize($token));
-        $this->cachedTokens[$service] = $token;
-
-        // allow chaining
-        return $this;
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function hasAccessToken($service)
-    {
-        if (isset($this->cachedTokens[$service])
-            && $this->cachedTokens[$service] instanceof TokenInterface
-        ) {
-            return true;
-        }
-
-        return $this->redis->hexists($this->key, $service);
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function clearToken($service)
-    {
-        $this->redis->hdel($this->key, $service);
-        unset($this->cachedTokens[$service]);
-
-        // allow chaining
-        return $this;
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function clearAllTokens()
-    {
-        // memory
-        $this->cachedTokens = array();
-
-        // redis
-        $keys = $this->redis->hkeys($this->key);
-        $me = $this; // 5.3 compat
-
-        // pipeline for performance
-        $this->redis->pipeline(
-            function ($pipe) use ($keys, $me) {
-                foreach ($keys as $k) {
-                    $pipe->hdel($me->getKey(), $k);
-                }
-            }
-        );
-
-        // allow chaining
-        return $this;
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function retrieveAuthorizationState($service)
-    {
-        if (!$this->hasAuthorizationState($service)) {
-            throw new AuthorizationStateNotFoundException('State not found in redis');
-        }
-
-        if (isset($this->cachedStates[$service])) {
-            return $this->cachedStates[$service];
-        }
-
-        $val = $this->redis->hget($this->stateKey, $service);
-
-        return $this->cachedStates[$service] = unserialize($val);
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function storeAuthorizationState($service, $state)
-    {
-        // (over)write the token
-        $this->redis->hset($this->stateKey, $service, $state);
-        $this->cachedStates[$service] = $state;
-
-        // allow chaining
-        return $this;
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function hasAuthorizationState($service)
-    {
-        if (isset($this->cachedStates[$service])
-            && null !== $this->cachedStates[$service]
-        ) {
-            return true;
-        }
-
-        return $this->redis->hexists($this->stateKey, $service);
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function clearAuthorizationState($service)
-    {
-        $this->redis->hdel($this->stateKey, $service);
-        unset($this->cachedStates[$service]);
-
-        // allow chaining
-        return $this;
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function clearAllAuthorizationStates()
-    {
-        // memory
-        $this->cachedStates = array();
-
-        // redis
-        $keys = $this->redis->hkeys($this->stateKey);
-        $me = $this; // 5.3 compat
-
-        // pipeline for performance
-        $this->redis->pipeline(
-            function ($pipe) use ($keys, $me) {
-                foreach ($keys as $k) {
-                    $pipe->hdel($me->getKey(), $k);
-                }
-            }
-        );
-
-        // allow chaining
-        return $this;
-    }
-
-    /**
-     * @return Predis $redis
-     */
-    public function getRedis()
-    {
-        return $this->redis;
-    }
-
-    /**
-     * @return string $key
-     */
-    public function getKey()
-    {
-        return $this->key;
-    }
-}
diff --git a/vendor/OAuth/Common/Storage/Session.php b/vendor/OAuth/Common/Storage/Session.php
deleted file mode 100755
index e908a67e..00000000
--- a/vendor/OAuth/Common/Storage/Session.php
+++ /dev/null
@@ -1,188 +0,0 @@
-<?php
-
-namespace OAuth\Common\Storage;
-
-use OAuth\Common\Token\TokenInterface;
-use OAuth\Common\Storage\Exception\TokenNotFoundException;
-use OAuth\Common\Storage\Exception\AuthorizationStateNotFoundException;
-
-/**
- * Stores a token in a PHP session.
- */
-class Session implements TokenStorageInterface
-{
-    /**
-     * @var bool
-     */
-    protected $startSession;
-
-    /**
-     * @var string
-     */
-    protected $sessionVariableName;
-
-    /**
-     * @var string
-     */
-    protected $stateVariableName;
-
-    /**
-     * @param bool $startSession Whether or not to start the session upon construction.
-     * @param string $sessionVariableName the variable name to use within the _SESSION superglobal
-     * @param string $stateVariableName
-     */
-    public function __construct(
-        $startSession = true,
-        $sessionVariableName = 'lusitanian_oauth_token',
-        $stateVariableName = 'lusitanian_oauth_state'
-    ) {
-        if ($startSession && !isset($_SESSION)) {
-            session_start();
-        }
-
-        $this->startSession = $startSession;
-        $this->sessionVariableName = $sessionVariableName;
-        $this->stateVariableName = $stateVariableName;
-        if (!isset($_SESSION[$sessionVariableName])) {
-            $_SESSION[$sessionVariableName] = array();
-        }
-        if (!isset($_SESSION[$stateVariableName])) {
-            $_SESSION[$stateVariableName] = array();
-        }
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function retrieveAccessToken($service)
-    {
-        if ($this->hasAccessToken($service)) {
-            return unserialize($_SESSION[$this->sessionVariableName][$service]);
-        }
-
-        throw new TokenNotFoundException('Token not found in session, are you sure you stored it?');
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function storeAccessToken($service, TokenInterface $token)
-    {
-        $serializedToken = serialize($token);
-
-        if (isset($_SESSION[$this->sessionVariableName])
-            && is_array($_SESSION[$this->sessionVariableName])
-        ) {
-            $_SESSION[$this->sessionVariableName][$service] = $serializedToken;
-        } else {
-            $_SESSION[$this->sessionVariableName] = array(
-                $service => $serializedToken,
-            );
-        }
-
-        // allow chaining
-        return $this;
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function hasAccessToken($service)
-    {
-        return isset($_SESSION[$this->sessionVariableName], $_SESSION[$this->sessionVariableName][$service]);
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function clearToken($service)
-    {
-        if (array_key_exists($service, $_SESSION[$this->sessionVariableName])) {
-            unset($_SESSION[$this->sessionVariableName][$service]);
-        }
-
-        // allow chaining
-        return $this;
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function clearAllTokens()
-    {
-        unset($_SESSION[$this->sessionVariableName]);
-
-        // allow chaining
-        return $this;
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function storeAuthorizationState($service, $state)
-    {
-        if (isset($_SESSION[$this->stateVariableName])
-            && is_array($_SESSION[$this->stateVariableName])
-        ) {
-            $_SESSION[$this->stateVariableName][$service] = $state;
-        } else {
-            $_SESSION[$this->stateVariableName] = array(
-                $service => $state,
-            );
-        }
-
-        // allow chaining
-        return $this;
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function hasAuthorizationState($service)
-    {
-        return isset($_SESSION[$this->stateVariableName], $_SESSION[$this->stateVariableName][$service]);
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function retrieveAuthorizationState($service)
-    {
-        if ($this->hasAuthorizationState($service)) {
-            return $_SESSION[$this->stateVariableName][$service];
-        }
-
-        throw new AuthorizationStateNotFoundException('State not found in session, are you sure you stored it?');
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function clearAuthorizationState($service)
-    {
-        if (array_key_exists($service, $_SESSION[$this->stateVariableName])) {
-            unset($_SESSION[$this->stateVariableName][$service]);
-        }
-
-        // allow chaining
-        return $this;
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function clearAllAuthorizationStates()
-    {
-        unset($_SESSION[$this->stateVariableName]);
-
-        // allow chaining
-        return $this;
-    }
-
-    public function __destruct()
-    {
-        if ($this->startSession) {
-            session_write_close();
-        }
-    }
-}
diff --git a/vendor/OAuth/Common/Storage/SymfonySession.php b/vendor/OAuth/Common/Storage/SymfonySession.php
deleted file mode 100755
index 6c5fbf60..00000000
--- a/vendor/OAuth/Common/Storage/SymfonySession.php
+++ /dev/null
@@ -1,200 +0,0 @@
-<?php
-
-namespace OAuth\Common\Storage;
-
-use OAuth\Common\Token\TokenInterface;
-use OAuth\Common\Storage\Exception\TokenNotFoundException;
-use OAuth\Common\Storage\Exception\AuthorizationStateNotFoundException;
-use Symfony\Component\HttpFoundation\Session\SessionInterface;
-
-class SymfonySession implements TokenStorageInterface
-{
-    private $session;
-    private $sessionVariableName;
-    private $stateVariableName;
-
-    /**
-     * @param SessionInterface $session
-     * @param bool $startSession
-     * @param string $sessionVariableName
-     * @param string $stateVariableName
-     */
-    public function __construct(
-        SessionInterface $session,
-        $startSession = true,
-        $sessionVariableName = 'lusitanian_oauth_token',
-        $stateVariableName = 'lusitanian_oauth_state'
-    ) {
-        $this->session = $session;
-        $this->sessionVariableName = $sessionVariableName;
-        $this->stateVariableName = $stateVariableName;
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function retrieveAccessToken($service)
-    {
-        if ($this->hasAccessToken($service)) {
-            // get from session
-            $tokens = $this->session->get($this->sessionVariableName);
-
-            // one item
-            return $tokens[$service];
-        }
-
-        throw new TokenNotFoundException('Token not found in session, are you sure you stored it?');
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function storeAccessToken($service, TokenInterface $token)
-    {
-        // get previously saved tokens
-        $tokens = $this->session->get($this->sessionVariableName);
-
-        if (!is_array($tokens)) {
-            $tokens = array();
-        }
-
-        $tokens[$service] = $token;
-
-        // save
-        $this->session->set($this->sessionVariableName, $tokens);
-
-        // allow chaining
-        return $this;
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function hasAccessToken($service)
-    {
-        // get from session
-        $tokens = $this->session->get($this->sessionVariableName);
-
-        return is_array($tokens)
-            && isset($tokens[$service])
-            && $tokens[$service] instanceof TokenInterface;
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function clearToken($service)
-    {
-        // get previously saved tokens
-        $tokens = $this->session->get($this->sessionVariableName);
-
-        if (is_array($tokens) && array_key_exists($service, $tokens)) {
-            unset($tokens[$service]);
-
-            // Replace the stored tokens array
-            $this->session->set($this->sessionVariableName, $tokens);
-        }
-
-        // allow chaining
-        return $this;
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function clearAllTokens()
-    {
-        $this->session->remove($this->sessionVariableName);
-
-        // allow chaining
-        return $this;
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function retrieveAuthorizationState($service)
-    {
-        if ($this->hasAuthorizationState($service)) {
-            // get from session
-            $states = $this->session->get($this->stateVariableName);
-
-            // one item
-            return $states[$service];
-        }
-
-        throw new AuthorizationStateNotFoundException('State not found in session, are you sure you stored it?');
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function storeAuthorizationState($service, $state)
-    {
-        // get previously saved tokens
-        $states = $this->session->get($this->stateVariableName);
-
-        if (!is_array($states)) {
-            $states = array();
-        }
-
-        $states[$service] = $state;
-
-        // save
-        $this->session->set($this->stateVariableName, $states);
-
-        // allow chaining
-        return $this;
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function hasAuthorizationState($service)
-    {
-        // get from session
-        $states = $this->session->get($this->stateVariableName);
-
-        return is_array($states)
-        && isset($states[$service])
-        && null !== $states[$service];
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function clearAuthorizationState($service)
-    {
-        // get previously saved tokens
-        $states = $this->session->get($this->stateVariableName);
-
-        if (is_array($states) && array_key_exists($service, $states)) {
-            unset($states[$service]);
-
-            // Replace the stored tokens array
-            $this->session->set($this->stateVariableName, $states);
-        }
-
-        // allow chaining
-        return $this;
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function clearAllAuthorizationStates()
-    {
-        $this->session->remove($this->stateVariableName);
-
-        // allow chaining
-        return $this;
-    }
-
-    /**
-     * @return Session
-     */
-    public function getSession()
-    {
-        return $this->session;
-    }
-}
diff --git a/vendor/OAuth/Common/Storage/TokenStorageInterface.php b/vendor/OAuth/Common/Storage/TokenStorageInterface.php
deleted file mode 100755
index 46552cee..00000000
--- a/vendor/OAuth/Common/Storage/TokenStorageInterface.php
+++ /dev/null
@@ -1,98 +0,0 @@
-<?php
-
-namespace OAuth\Common\Storage;
-
-use OAuth\Common\Token\TokenInterface;
-use OAuth\Common\Storage\Exception\TokenNotFoundException;
-
-/**
- * All token storage providers must implement this interface.
- */
-interface TokenStorageInterface
-{
-    /**
-     * @param string $service
-     *
-     * @return TokenInterface
-     *
-     * @throws TokenNotFoundException
-     */
-    public function retrieveAccessToken($service);
-
-    /**
-     * @param string         $service
-     * @param TokenInterface $token
-     *
-     * @return TokenStorageInterface
-     */
-    public function storeAccessToken($service, TokenInterface $token);
-
-    /**
-     * @param string $service
-     *
-     * @return bool
-     */
-    public function hasAccessToken($service);
-
-    /**
-     * Delete the users token. Aka, log out.
-     *
-     * @param string $service
-     *
-     * @return TokenStorageInterface
-     */
-    public function clearToken($service);
-
-    /**
-     * Delete *ALL* user tokens. Use with care. Most of the time you will likely
-     * want to use clearToken() instead.
-     *
-     * @return TokenStorageInterface
-     */
-    public function clearAllTokens();
-
-    /**
-     * Store the authorization state related to a given service
-     *
-     * @param string $service
-     * @param string $state
-     *
-     * @return TokenStorageInterface
-     */
-    public function storeAuthorizationState($service, $state);
-
-    /**
-     * Check if an authorization state for a given service exists
-     *
-     * @param string $service
-     *
-     * @return bool
-     */
-    public function hasAuthorizationState($service);
-
-    /**
-     * Retrieve the authorization state for a given service
-     *
-     * @param string $service
-     *
-     * @return string
-     */
-    public function retrieveAuthorizationState($service);
-
-    /**
-     * Clear the authorization state of a given service
-     *
-     * @param string $service
-     *
-     * @return TokenStorageInterface
-     */
-    public function clearAuthorizationState($service);
-
-    /**
-     * Delete *ALL* user authorization states. Use with care. Most of the time you will likely
-     * want to use clearAuthorization() instead.
-     *
-     * @return TokenStorageInterface
-     */
-    public function clearAllAuthorizationStates();
-}
diff --git a/vendor/OAuth/Common/Token/AbstractToken.php b/vendor/OAuth/Common/Token/AbstractToken.php
deleted file mode 100755
index 7a362473..00000000
--- a/vendor/OAuth/Common/Token/AbstractToken.php
+++ /dev/null
@@ -1,128 +0,0 @@
-<?php
-
-namespace OAuth\Common\Token;
-
-/**
- * Base token implementation for any OAuth version.
- */
-abstract class AbstractToken implements TokenInterface
-{
-    /**
-     * @var string
-     */
-    protected $accessToken;
-
-    /**
-     * @var string
-     */
-    protected $refreshToken;
-
-    /**
-     * @var int
-     */
-    protected $endOfLife;
-
-    /**
-     * @var array
-     */
-    protected $extraParams = array();
-
-    /**
-     * @param string $accessToken
-     * @param string $refreshToken
-     * @param int    $lifetime
-     * @param array  $extraParams
-     */
-    public function __construct($accessToken = null, $refreshToken = null, $lifetime = null, $extraParams = array())
-    {
-        $this->accessToken = $accessToken;
-        $this->refreshToken = $refreshToken;
-        $this->setLifetime($lifetime);
-        $this->extraParams = $extraParams;
-    }
-
-    /**
-     * @return string
-     */
-    public function getAccessToken()
-    {
-        return $this->accessToken;
-    }
-
-    /**
-     * @return string
-     */
-    public function getRefreshToken()
-    {
-        return $this->refreshToken;
-    }
-
-    /**
-     * @return int
-     */
-    public function getEndOfLife()
-    {
-        return $this->endOfLife;
-    }
-
-    /**
-     * @param array $extraParams
-     */
-    public function setExtraParams(array $extraParams)
-    {
-        $this->extraParams = $extraParams;
-    }
-
-    /**
-     * @return array
-     */
-    public function getExtraParams()
-    {
-        return $this->extraParams;
-    }
-
-    /**
-     * @param string $accessToken
-     */
-    public function setAccessToken($accessToken)
-    {
-        $this->accessToken = $accessToken;
-    }
-
-    /**
-     * @param int $endOfLife
-     */
-    public function setEndOfLife($endOfLife)
-    {
-        $this->endOfLife = $endOfLife;
-    }
-
-    /**
-     * @param int $lifetime
-     */
-    public function setLifetime($lifetime)
-    {
-        if (0 === $lifetime || static::EOL_NEVER_EXPIRES === $lifetime) {
-            $this->endOfLife = static::EOL_NEVER_EXPIRES;
-        } elseif (null !== $lifetime) {
-            $this->endOfLife = intval($lifetime) + time();
-        } else {
-            $this->endOfLife = static::EOL_UNKNOWN;
-        }
-    }
-
-    /**
-     * @param string $refreshToken
-     */
-    public function setRefreshToken($refreshToken)
-    {
-        $this->refreshToken = $refreshToken;
-    }
-
-    public function isExpired()
-    {
-        return ($this->getEndOfLife() !== TokenInterface::EOL_NEVER_EXPIRES
-        && $this->getEndOfLife() !== TokenInterface::EOL_UNKNOWN
-        && time() > $this->getEndOfLife());
-    }
-}
diff --git a/vendor/OAuth/Common/Token/Exception/ExpiredTokenException.php b/vendor/OAuth/Common/Token/Exception/ExpiredTokenException.php
deleted file mode 100755
index 26ad6cc5..00000000
--- a/vendor/OAuth/Common/Token/Exception/ExpiredTokenException.php
+++ /dev/null
@@ -1,12 +0,0 @@
-<?php
-
-namespace OAuth\Common\Token\Exception;
-
-use OAuth\Common\Exception\Exception;
-
-/**
- * Exception thrown when an expired token is attempted to be used.
- */
-class ExpiredTokenException extends Exception
-{
-}
diff --git a/vendor/OAuth/Common/Token/TokenInterface.php b/vendor/OAuth/Common/Token/TokenInterface.php
deleted file mode 100755
index 84a41092..00000000
--- a/vendor/OAuth/Common/Token/TokenInterface.php
+++ /dev/null
@@ -1,64 +0,0 @@
-<?php
-
-namespace OAuth\Common\Token;
-
-/**
- * Base token interface for any OAuth version.
- */
-interface TokenInterface
-{
-    /**
-     * Denotes an unknown end of life time.
-     */
-    const EOL_UNKNOWN = -9001;
-
-    /**
-     * Denotes a token which never expires, should only happen in OAuth1.
-     */
-    const EOL_NEVER_EXPIRES = -9002;
-
-    /**
-     * @return string
-     */
-    public function getAccessToken();
-
-    /**
-     * @return int
-     */
-    public function getEndOfLife();
-
-    /**
-     * @return array
-     */
-    public function getExtraParams();
-
-    /**
-     * @param string $accessToken
-     */
-    public function setAccessToken($accessToken);
-
-    /**
-     * @param int $endOfLife
-     */
-    public function setEndOfLife($endOfLife);
-
-    /**
-     * @param int $lifetime
-     */
-    public function setLifetime($lifetime);
-
-    /**
-     * @param array $extraParams
-     */
-    public function setExtraParams(array $extraParams);
-
-    /**
-     * @return string
-     */
-    public function getRefreshToken();
-
-    /**
-     * @param string $refreshToken
-     */
-    public function setRefreshToken($refreshToken);
-}
diff --git a/vendor/OAuth/OAuth1/Service/AbstractService.php b/vendor/OAuth/OAuth1/Service/AbstractService.php
deleted file mode 100755
index 43c9c9f6..00000000
--- a/vendor/OAuth/OAuth1/Service/AbstractService.php
+++ /dev/null
@@ -1,305 +0,0 @@
-<?php
-
-namespace OAuth\OAuth1\Service;
-
-use OAuth\Common\Consumer\CredentialsInterface;
-use OAuth\Common\Storage\TokenStorageInterface;
-use OAuth\Common\Http\Exception\TokenResponseException;
-use OAuth\Common\Http\Client\ClientInterface;
-use OAuth\Common\Http\Uri\UriInterface;
-use OAuth\OAuth1\Signature\SignatureInterface;
-use OAuth\OAuth1\Token\TokenInterface;
-use OAuth\OAuth1\Token\StdOAuth1Token;
-use OAuth\Common\Service\AbstractService as BaseAbstractService;
-
-abstract class AbstractService extends BaseAbstractService implements ServiceInterface
-{
-    /** @const OAUTH_VERSION */
-    const OAUTH_VERSION = 1;
-
-    /** @var SignatureInterface */
-    protected $signature;
-
-    /** @var UriInterface|null */
-    protected $baseApiUri;
-
-    /**
-     * {@inheritDoc}
-     */
-    public function __construct(
-        CredentialsInterface $credentials,
-        ClientInterface $httpClient,
-        TokenStorageInterface $storage,
-        SignatureInterface $signature,
-        UriInterface $baseApiUri = null
-    ) {
-        parent::__construct($credentials, $httpClient, $storage);
-
-        $this->signature = $signature;
-        $this->baseApiUri = $baseApiUri;
-
-        $this->signature->setHashingAlgorithm($this->getSignatureMethod());
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function requestRequestToken()
-    {
-        $authorizationHeader = array('Authorization' => $this->buildAuthorizationHeaderForTokenRequest());
-        $headers = array_merge($authorizationHeader, $this->getExtraOAuthHeaders());
-
-        $responseBody = $this->httpClient->retrieveResponse($this->getRequestTokenEndpoint(), array(), $headers);
-
-        $token = $this->parseRequestTokenResponse($responseBody);
-        $this->storage->storeAccessToken($this->service(), $token);
-
-        return $token;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getAuthorizationUri(array $additionalParameters = array())
-    {
-        // Build the url
-        $url = clone $this->getAuthorizationEndpoint();
-        foreach ($additionalParameters as $key => $val) {
-            $url->addToQuery($key, $val);
-        }
-
-        return $url;
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function requestAccessToken($token, $verifier, $tokenSecret = null)
-    {
-        if (is_null($tokenSecret)) {
-            $storedRequestToken = $this->storage->retrieveAccessToken($this->service());
-            $tokenSecret = $storedRequestToken->getRequestTokenSecret();
-        }
-        $this->signature->setTokenSecret($tokenSecret);
-
-        $bodyParams = array(
-            'oauth_verifier' => $verifier,
-        );
-
-        $authorizationHeader = array(
-            'Authorization' => $this->buildAuthorizationHeaderForAPIRequest(
-                'POST',
-                $this->getAccessTokenEndpoint(),
-                $this->storage->retrieveAccessToken($this->service()),
-                $bodyParams
-            )
-        );
-
-        $headers = array_merge($authorizationHeader, $this->getExtraOAuthHeaders());
-
-        $responseBody = $this->httpClient->retrieveResponse($this->getAccessTokenEndpoint(), $bodyParams, $headers);
-
-        $token = $this->parseAccessTokenResponse($responseBody);
-        $this->storage->storeAccessToken($this->service(), $token);
-
-        return $token;
-    }
-
-    /**
-     * Sends an authenticated API request to the path provided.
-     * If the path provided is not an absolute URI, the base API Uri (must be passed into constructor) will be used.
-     *
-     * @param string|UriInterface $path
-     * @param string              $method       HTTP method
-     * @param array               $body         Request body if applicable (key/value pairs)
-     * @param array               $extraHeaders Extra headers if applicable.
-     *                                          These will override service-specific any defaults.
-     *
-     * @return string
-     */
-    public function request($path, $method = 'GET', $body = null, array $extraHeaders = array())
-    {
-        $uri = $this->determineRequestUriFromPath($path, $this->baseApiUri);
-
-        /** @var $token StdOAuth1Token */
-        $token = $this->storage->retrieveAccessToken($this->service());
-        $extraHeaders = array_merge($this->getExtraApiHeaders(), $extraHeaders);
-        $authorizationHeader = array(
-            'Authorization' => $this->buildAuthorizationHeaderForAPIRequest($method, $uri, $token, $body)
-        );
-        $headers = array_merge($authorizationHeader, $extraHeaders);
-
-        return $this->httpClient->retrieveResponse($uri, $body, $headers, $method);
-    }
-
-    /**
-     * Return any additional headers always needed for this service implementation's OAuth calls.
-     *
-     * @return array
-     */
-    protected function getExtraOAuthHeaders()
-    {
-        return array();
-    }
-
-    /**
-     * Return any additional headers always needed for this service implementation's API calls.
-     *
-     * @return array
-     */
-    protected function getExtraApiHeaders()
-    {
-        return array();
-    }
-
-    /**
-     * Builds the authorization header for getting an access or request token.
-     *
-     * @param array $extraParameters
-     *
-     * @return string
-     */
-    protected function buildAuthorizationHeaderForTokenRequest(array $extraParameters = array())
-    {
-        $parameters = $this->getBasicAuthorizationHeaderInfo();
-        $parameters = array_merge($parameters, $extraParameters);
-        $parameters['oauth_signature'] = $this->signature->getSignature(
-            $this->getRequestTokenEndpoint(),
-            $parameters,
-            'POST'
-        );
-
-        $authorizationHeader = 'OAuth ';
-        $delimiter = '';
-        foreach ($parameters as $key => $value) {
-            $authorizationHeader .= $delimiter . rawurlencode($key) . '="' . rawurlencode($value) . '"';
-
-            $delimiter = ', ';
-        }
-
-        return $authorizationHeader;
-    }
-
-    /**
-     * Builds the authorization header for an authenticated API request
-     *
-     * @param string         $method
-     * @param UriInterface   $uri        The uri the request is headed
-     * @param TokenInterface $token
-     * @param array          $bodyParams Request body if applicable (key/value pairs)
-     *
-     * @return string
-     */
-    protected function buildAuthorizationHeaderForAPIRequest(
-        $method,
-        UriInterface $uri,
-        TokenInterface $token,
-        $bodyParams = null
-    ) {
-        $this->signature->setTokenSecret($token->getAccessTokenSecret());
-        $parameters = $this->getBasicAuthorizationHeaderInfo();
-        if (isset($parameters['oauth_callback'])) {
-            unset($parameters['oauth_callback']);
-        }
-
-        $parameters = array_merge($parameters, array('oauth_token' => $token->getAccessToken()));
-        $parameters = (is_array($bodyParams)) ? array_merge($parameters, $bodyParams) : $parameters;
-        $parameters['oauth_signature'] = $this->signature->getSignature($uri, $parameters, $method);
-
-        $authorizationHeader = 'OAuth ';
-        $delimiter = '';
-
-        foreach ($parameters as $key => $value) {
-            $authorizationHeader .= $delimiter . rawurlencode($key) . '="' . rawurlencode($value) . '"';
-            $delimiter = ', ';
-        }
-
-        return $authorizationHeader;
-    }
-
-    /**
-     * Builds the authorization header array.
-     *
-     * @return array
-     */
-    protected function getBasicAuthorizationHeaderInfo()
-    {
-        $dateTime = new \DateTime();
-        $headerParameters = array(
-            'oauth_callback'         => $this->credentials->getCallbackUrl(),
-            'oauth_consumer_key'     => $this->credentials->getConsumerId(),
-            'oauth_nonce'            => $this->generateNonce(),
-            'oauth_signature_method' => $this->getSignatureMethod(),
-            'oauth_timestamp'        => $dateTime->format('U'),
-            'oauth_version'          => $this->getVersion(),
-        );
-
-        return $headerParameters;
-    }
-
-    /**
-     * Pseudo random string generator used to build a unique string to sign each request
-     *
-     * @param int $length
-     *
-     * @return string
-     */
-    protected function generateNonce($length = 32)
-    {
-        $characters = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890';
-
-        $nonce = '';
-        $maxRand = strlen($characters)-1;
-        for ($i = 0; $i < $length; $i++) {
-            $nonce.= $characters[rand(0, $maxRand)];
-        }
-
-        return $nonce;
-    }
-
-    /**
-     * @return string
-     */
-    protected function getSignatureMethod()
-    {
-        return 'HMAC-SHA1';
-    }
-
-    /**
-     * This returns the version used in the authorization header of the requests
-     *
-     * @return string
-     */
-    protected function getVersion()
-    {
-        return '1.0';
-    }
-
-    /**
-     * Parses the request token response and returns a TokenInterface.
-     * This is only needed to verify the `oauth_callback_confirmed` parameter. The actual
-     * parsing logic is contained in the access token parser.
-     *
-     * @abstract
-     *
-     * @param string $responseBody
-     *
-     * @return TokenInterface
-     *
-     * @throws TokenResponseException
-     */
-    abstract protected function parseRequestTokenResponse($responseBody);
-
-    /**
-     * Parses the access token response and returns a TokenInterface.
-     *
-     * @abstract
-     *
-     * @param string $responseBody
-     *
-     * @return TokenInterface
-     *
-     * @throws TokenResponseException
-     */
-    abstract protected function parseAccessTokenResponse($responseBody);
-}
diff --git a/vendor/OAuth/OAuth1/Service/BitBucket.php b/vendor/OAuth/OAuth1/Service/BitBucket.php
deleted file mode 100755
index f6d8edfe..00000000
--- a/vendor/OAuth/OAuth1/Service/BitBucket.php
+++ /dev/null
@@ -1,96 +0,0 @@
-<?php
-
-namespace OAuth\OAuth1\Service;
-
-use OAuth\OAuth1\Signature\SignatureInterface;
-use OAuth\OAuth1\Token\StdOAuth1Token;
-use OAuth\Common\Http\Exception\TokenResponseException;
-use OAuth\Common\Http\Uri\Uri;
-use OAuth\Common\Consumer\CredentialsInterface;
-use OAuth\Common\Http\Uri\UriInterface;
-use OAuth\Common\Storage\TokenStorageInterface;
-use OAuth\Common\Http\Client\ClientInterface;
-
-class BitBucket extends AbstractService
-{
-    public function __construct(
-        CredentialsInterface $credentials,
-        ClientInterface $httpClient,
-        TokenStorageInterface $storage,
-        SignatureInterface $signature,
-        UriInterface $baseApiUri = null
-    ) {
-        parent::__construct($credentials, $httpClient, $storage, $signature, $baseApiUri);
-
-        if (null === $baseApiUri) {
-            $this->baseApiUri = new Uri('https://bitbucket.org/api/1.0/');
-        }
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function getRequestTokenEndpoint()
-    {
-        return new Uri('https://bitbucket.org/!api/1.0/oauth/request_token');
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getAuthorizationEndpoint()
-    {
-        return new Uri('https://bitbucket.org/!api/1.0/oauth/authenticate');
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getAccessTokenEndpoint()
-    {
-        return new Uri('https://bitbucket.org/!api/1.0/oauth/access_token');
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    protected function parseRequestTokenResponse($responseBody)
-    {
-        parse_str($responseBody, $data);
-
-        if (null === $data || !is_array($data)) {
-            throw new TokenResponseException('Unable to parse response.');
-        } elseif (!isset($data['oauth_callback_confirmed']) || $data['oauth_callback_confirmed'] !== 'true') {
-            throw new TokenResponseException('Error in retrieving token.');
-        }
-
-        return $this->parseAccessTokenResponse($responseBody);
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    protected function parseAccessTokenResponse($responseBody)
-    {
-        parse_str($responseBody, $data);
-
-        if (null === $data || !is_array($data)) {
-            throw new TokenResponseException('Unable to parse response.');
-        } elseif (isset($data['error'])) {
-            throw new TokenResponseException('Error in retrieving token: "' . $data['error'] . '"');
-        }
-
-        $token = new StdOAuth1Token();
-
-        $token->setRequestToken($data['oauth_token']);
-        $token->setRequestTokenSecret($data['oauth_token_secret']);
-        $token->setAccessToken($data['oauth_token']);
-        $token->setAccessTokenSecret($data['oauth_token_secret']);
-
-        $token->setEndOfLife(StdOAuth1Token::EOL_NEVER_EXPIRES);
-        unset($data['oauth_token'], $data['oauth_token_secret']);
-        $token->setExtraParams($data);
-
-        return $token;
-    }
-}
diff --git a/vendor/OAuth/OAuth1/Service/Etsy.php b/vendor/OAuth/OAuth1/Service/Etsy.php
deleted file mode 100755
index 30dc331c..00000000
--- a/vendor/OAuth/OAuth1/Service/Etsy.php
+++ /dev/null
@@ -1,132 +0,0 @@
-<?php
-
-namespace OAuth\OAuth1\Service;
-
-use OAuth\OAuth1\Signature\SignatureInterface;
-use OAuth\OAuth1\Token\StdOAuth1Token;
-use OAuth\Common\Http\Exception\TokenResponseException;
-use OAuth\Common\Http\Uri\Uri;
-use OAuth\Common\Consumer\CredentialsInterface;
-use OAuth\Common\Http\Uri\UriInterface;
-use OAuth\Common\Storage\TokenStorageInterface;
-use OAuth\Common\Http\Client\ClientInterface;
-
-class Etsy extends AbstractService
-{
-
-    protected $scopes = array();
-
-    public function __construct(
-        CredentialsInterface $credentials,
-        ClientInterface $httpClient,
-        TokenStorageInterface $storage,
-        SignatureInterface $signature,
-        UriInterface $baseApiUri = null
-    ) {
-        parent::__construct($credentials, $httpClient, $storage, $signature, $baseApiUri);
-
-        if (null === $baseApiUri) {
-            $this->baseApiUri = new Uri('https://openapi.etsy.com/v2/');
-        }
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getRequestTokenEndpoint()
-    {
-        $uri = new Uri($this->baseApiUri . 'oauth/request_token');
-        $scopes = $this->getScopes();
-
-        if (count($scopes)) {
-            $uri->setQuery('scope=' . implode('%20', $scopes));
-        }
-
-        return $uri;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getAuthorizationEndpoint()
-    {
-        return new Uri($this->baseApiUri);
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getAccessTokenEndpoint()
-    {
-        return new Uri($this->baseApiUri . 'oauth/access_token');
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    protected function parseRequestTokenResponse($responseBody)
-    {
-        parse_str($responseBody, $data);
-
-        if (null === $data || !is_array($data)) {
-            throw new TokenResponseException('Unable to parse response.');
-        } elseif (!isset($data['oauth_callback_confirmed']) || $data['oauth_callback_confirmed'] !== 'true') {
-            throw new TokenResponseException('Error in retrieving token.');
-        }
-
-        return $this->parseAccessTokenResponse($responseBody);
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    protected function parseAccessTokenResponse($responseBody)
-    {
-        parse_str($responseBody, $data);
-
-        if (null === $data || !is_array($data)) {
-            throw new TokenResponseException('Unable to parse response.');
-        } elseif (isset($data['error'])) {
-            throw new TokenResponseException('Error in retrieving token: "' . $data['error'] . '"');
-        }
-
-        $token = new StdOAuth1Token();
-
-        $token->setRequestToken($data['oauth_token']);
-        $token->setRequestTokenSecret($data['oauth_token_secret']);
-        $token->setAccessToken($data['oauth_token']);
-        $token->setAccessTokenSecret($data['oauth_token_secret']);
-
-        $token->setEndOfLife(StdOAuth1Token::EOL_NEVER_EXPIRES);
-        unset($data['oauth_token'], $data['oauth_token_secret']);
-        $token->setExtraParams($data);
-
-        return $token;
-    }
-
-    /**
-     * Set the scopes for permissions
-     * @see https://www.etsy.com/developers/documentation/getting_started/oauth#section_permission_scopes
-     * @param array $scopes
-     *
-     * @return $this
-     */
-    public function setScopes(array $scopes)
-    {
-        if (!is_array($scopes)) {
-            $scopes = array();
-        }
-
-        $this->scopes = $scopes;
-        return $this;
-    }
-
-    /**
-     * Return the defined scopes
-     * @return array
-     */
-    public function getScopes()
-    {
-        return $this->scopes;
-    }
-}
diff --git a/vendor/OAuth/OAuth1/Service/FitBit.php b/vendor/OAuth/OAuth1/Service/FitBit.php
deleted file mode 100755
index 78032d75..00000000
--- a/vendor/OAuth/OAuth1/Service/FitBit.php
+++ /dev/null
@@ -1,96 +0,0 @@
-<?php
-
-namespace OAuth\OAuth1\Service;
-
-use OAuth\OAuth1\Signature\SignatureInterface;
-use OAuth\OAuth1\Token\StdOAuth1Token;
-use OAuth\Common\Http\Exception\TokenResponseException;
-use OAuth\Common\Http\Uri\Uri;
-use OAuth\Common\Consumer\CredentialsInterface;
-use OAuth\Common\Http\Uri\UriInterface;
-use OAuth\Common\Storage\TokenStorageInterface;
-use OAuth\Common\Http\Client\ClientInterface;
-
-class FitBit extends AbstractService
-{
-    public function __construct(
-        CredentialsInterface $credentials,
-        ClientInterface $httpClient,
-        TokenStorageInterface $storage,
-        SignatureInterface $signature,
-        UriInterface $baseApiUri = null
-    ) {
-        parent::__construct($credentials, $httpClient, $storage, $signature, $baseApiUri);
-
-        if (null === $baseApiUri) {
-            $this->baseApiUri = new Uri('https://api.fitbit.com/1/');
-        }
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getRequestTokenEndpoint()
-    {
-        return new Uri('https://api.fitbit.com/oauth/request_token');
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getAuthorizationEndpoint()
-    {
-        return new Uri('https://www.fitbit.com/oauth/authorize');
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getAccessTokenEndpoint()
-    {
-        return new Uri('https://api.fitbit.com/oauth/access_token');
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    protected function parseRequestTokenResponse($responseBody)
-    {
-        parse_str($responseBody, $data);
-
-        if (null === $data || !is_array($data)) {
-            throw new TokenResponseException('Unable to parse response.');
-        } elseif (!isset($data['oauth_callback_confirmed']) || $data['oauth_callback_confirmed'] !== 'true') {
-            throw new TokenResponseException('Error in retrieving token.');
-        }
-
-        return $this->parseAccessTokenResponse($responseBody);
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    protected function parseAccessTokenResponse($responseBody)
-    {
-        parse_str($responseBody, $data);
-
-        if (null === $data || !is_array($data)) {
-            throw new TokenResponseException('Unable to parse response.');
-        } elseif (isset($data['error'])) {
-            throw new TokenResponseException('Error in retrieving token: "' . $data['error'] . '"');
-        }
-
-        $token = new StdOAuth1Token();
-
-        $token->setRequestToken($data['oauth_token']);
-        $token->setRequestTokenSecret($data['oauth_token_secret']);
-        $token->setAccessToken($data['oauth_token']);
-        $token->setAccessTokenSecret($data['oauth_token_secret']);
-
-        $token->setEndOfLife(StdOAuth1Token::EOL_NEVER_EXPIRES);
-        unset($data['oauth_token'], $data['oauth_token_secret']);
-        $token->setExtraParams($data);
-
-        return $token;
-    }
-}
diff --git a/vendor/OAuth/OAuth1/Service/Flickr.php b/vendor/OAuth/OAuth1/Service/Flickr.php
deleted file mode 100755
index f06d282a..00000000
--- a/vendor/OAuth/OAuth1/Service/Flickr.php
+++ /dev/null
@@ -1,91 +0,0 @@
-<?php
-
-namespace OAuth\OAuth1\Service;
-
-use OAuth\OAuth1\Signature\SignatureInterface;
-use OAuth\OAuth1\Token\StdOAuth1Token;
-use OAuth\Common\Http\Exception\TokenResponseException;
-use OAuth\Common\Http\Uri\Uri;
-use OAuth\Common\Consumer\CredentialsInterface;
-use OAuth\Common\Http\Uri\UriInterface;
-use OAuth\Common\Storage\TokenStorageInterface;
-use OAuth\Common\Http\Client\ClientInterface;
-
-class Flickr extends AbstractService
-{
-    
-    public function __construct(
-        CredentialsInterface $credentials,
-        ClientInterface $httpClient,
-        TokenStorageInterface $storage,
-        SignatureInterface $signature,
-        UriInterface $baseApiUri = null
-    ) {
-        parent::__construct($credentials, $httpClient, $storage, $signature, $baseApiUri);
-        if ($baseApiUri === null) {
-            $this->baseApiUri = new Uri('https://api.flickr.com/services/rest/');
-        }
-    }
-    
-    public function getRequestTokenEndpoint()
-    {
-        return new Uri('https://www.flickr.com/services/oauth/request_token');
-    }
-    
-    public function getAuthorizationEndpoint()
-    {
-        return new Uri('https://www.flickr.com/services/oauth/authorize');
-    }
-    
-    public function getAccessTokenEndpoint()
-    {
-        return new Uri('https://www.flickr.com/services/oauth/access_token');
-    }
-    
-    protected function parseRequestTokenResponse($responseBody)
-    {
-        parse_str($responseBody, $data);
-        if (null === $data || !is_array($data)) {
-            throw new TokenResponseException('Unable to parse response.');
-        } elseif (!isset($data['oauth_callback_confirmed']) || $data['oauth_callback_confirmed'] != 'true') {
-            throw new TokenResponseException('Error in retrieving token.');
-        }
-        return $this->parseAccessTokenResponse($responseBody);
-    }
-    
-    protected function parseAccessTokenResponse($responseBody)
-    {
-        parse_str($responseBody, $data);
-        if ($data === null || !is_array($data)) {
-            throw new TokenResponseException('Unable to parse response.');
-        } elseif (isset($data['error'])) {
-            throw new TokenResponseException('Error in retrieving token: "' . $data['error'] . '"');
-        }
-        
-        $token = new StdOAuth1Token();
-        $token->setRequestToken($data['oauth_token']);
-        $token->setRequestTokenSecret($data['oauth_token_secret']);
-        $token->setAccessToken($data['oauth_token']);
-        $token->setAccessTokenSecret($data['oauth_token_secret']);
-        $token->setEndOfLife(StdOAuth1Token::EOL_NEVER_EXPIRES);
-        unset($data['oauth_token'], $data['oauth_token_secret']);
-        $token->setExtraParams($data);
-        
-        return $token;
-    }
-    
-    public function request($path, $method = 'GET', $body = null, array $extraHeaders = array())
-    {
-        $uri = $this->determineRequestUriFromPath('/', $this->baseApiUri);
-        $uri->addToQuery('method', $path);
-        
-        $token = $this->storage->retrieveAccessToken($this->service());
-        $extraHeaders = array_merge($this->getExtraApiHeaders(), $extraHeaders);
-        $authorizationHeader = array(
-            'Authorization' => $this->buildAuthorizationHeaderForAPIRequest($method, $uri, $token, $body)
-        );
-        $headers = array_merge($authorizationHeader, $extraHeaders);
-        
-        return $this->httpClient->retrieveResponse($uri, $body, $headers, $method);
-    }
-}
diff --git a/vendor/OAuth/OAuth1/Service/ScoopIt.php b/vendor/OAuth/OAuth1/Service/ScoopIt.php
deleted file mode 100755
index 28bd250b..00000000
--- a/vendor/OAuth/OAuth1/Service/ScoopIt.php
+++ /dev/null
@@ -1,96 +0,0 @@
-<?php
-
-namespace OAuth\OAuth1\Service;
-
-use OAuth\OAuth1\Signature\SignatureInterface;
-use OAuth\OAuth1\Token\StdOAuth1Token;
-use OAuth\Common\Http\Exception\TokenResponseException;
-use OAuth\Common\Http\Uri\Uri;
-use OAuth\Common\Consumer\CredentialsInterface;
-use OAuth\Common\Http\Uri\UriInterface;
-use OAuth\Common\Storage\TokenStorageInterface;
-use OAuth\Common\Http\Client\ClientInterface;
-
-class ScoopIt extends AbstractService
-{
-    public function __construct(
-        CredentialsInterface $credentials,
-        ClientInterface $httpClient,
-        TokenStorageInterface $storage,
-        SignatureInterface $signature,
-        UriInterface $baseApiUri = null
-    ) {
-        parent::__construct($credentials, $httpClient, $storage, $signature, $baseApiUri);
-
-        if (null === $baseApiUri) {
-            $this->baseApiUri = new Uri('https://www.scoop.it/api/1/');
-        }
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function getRequestTokenEndpoint()
-    {
-        return new Uri('https://www.scoop.it/oauth/request');
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getAuthorizationEndpoint()
-    {
-        return new Uri('https://www.scoop.it/oauth/authorize');
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getAccessTokenEndpoint()
-    {
-        return new Uri('https://www.scoop.it/oauth/access');
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    protected function parseRequestTokenResponse($responseBody)
-    {
-        parse_str($responseBody, $data);
-
-        if (null === $data || !is_array($data)) {
-            throw new TokenResponseException('Unable to parse response.');
-        } elseif (!isset($data['oauth_callback_confirmed']) || $data['oauth_callback_confirmed'] !== 'true') {
-            throw new TokenResponseException('Error in retrieving token.');
-        }
-
-        return $this->parseAccessTokenResponse($responseBody);
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    protected function parseAccessTokenResponse($responseBody)
-    {
-        parse_str($responseBody, $data);
-
-        if (null === $data || !is_array($data)) {
-            throw new TokenResponseException('Unable to parse response.');
-        } elseif (isset($data['error'])) {
-            throw new TokenResponseException('Error in retrieving token: "' . $data['error'] . '"');
-        }
-
-        $token = new StdOAuth1Token();
-
-        $token->setRequestToken($data['oauth_token']);
-        $token->setRequestTokenSecret($data['oauth_token_secret']);
-        $token->setAccessToken($data['oauth_token']);
-        $token->setAccessTokenSecret($data['oauth_token_secret']);
-
-        $token->setEndOfLife(StdOAuth1Token::EOL_NEVER_EXPIRES);
-        unset($data['oauth_token'], $data['oauth_token_secret']);
-        $token->setExtraParams($data);
-
-        return $token;
-    }
-}
diff --git a/vendor/OAuth/OAuth1/Service/ServiceInterface.php b/vendor/OAuth/OAuth1/Service/ServiceInterface.php
deleted file mode 100755
index 3f91fbf2..00000000
--- a/vendor/OAuth/OAuth1/Service/ServiceInterface.php
+++ /dev/null
@@ -1,45 +0,0 @@
-<?php
-
-namespace OAuth\OAuth1\Service;
-
-use OAuth\Common\Consumer\CredentialsInterface;
-use OAuth\Common\Storage\TokenStorageInterface;
-use OAuth\Common\Token\TokenInterface;
-use OAuth\Common\Http\Client\ClientInterface;
-use OAuth\Common\Http\Uri\UriInterface;
-use OAuth\Common\Http\Exception\TokenResponseException;
-use OAuth\Common\Service\ServiceInterface as BaseServiceInterface;
-use OAuth\OAuth1\Signature\SignatureInterface;
-
-/**
- * Defines the common methods across OAuth 1 services.
- */
-interface ServiceInterface extends BaseServiceInterface
-{
-    /**
-     * Retrieves and stores/returns the OAuth1 request token obtained from the service.
-     *
-     * @return TokenInterface $token
-     *
-     * @throws TokenResponseException
-     */
-    public function requestRequestToken();
-
-    /**
-     * Retrieves and stores/returns the OAuth1 access token after a successful authorization.
-     *
-     * @param string $token       The request token from the callback.
-     * @param string $verifier
-     * @param string $tokenSecret
-     *
-     * @return TokenInterface $token
-     *
-     * @throws TokenResponseException
-     */
-    public function requestAccessToken($token, $verifier, $tokenSecret);
-
-    /**
-     * @return UriInterface
-     */
-    public function getRequestTokenEndpoint();
-}
diff --git a/vendor/OAuth/OAuth1/Service/Tumblr.php b/vendor/OAuth/OAuth1/Service/Tumblr.php
deleted file mode 100755
index 3f5d38a8..00000000
--- a/vendor/OAuth/OAuth1/Service/Tumblr.php
+++ /dev/null
@@ -1,96 +0,0 @@
-<?php
-
-namespace OAuth\OAuth1\Service;
-
-use OAuth\OAuth1\Signature\SignatureInterface;
-use OAuth\OAuth1\Token\StdOAuth1Token;
-use OAuth\Common\Http\Exception\TokenResponseException;
-use OAuth\Common\Http\Uri\Uri;
-use OAuth\Common\Consumer\CredentialsInterface;
-use OAuth\Common\Http\Uri\UriInterface;
-use OAuth\Common\Storage\TokenStorageInterface;
-use OAuth\Common\Http\Client\ClientInterface;
-
-class Tumblr extends AbstractService
-{
-    public function __construct(
-        CredentialsInterface $credentials,
-        ClientInterface $httpClient,
-        TokenStorageInterface $storage,
-        SignatureInterface $signature,
-        UriInterface $baseApiUri = null
-    ) {
-        parent::__construct($credentials, $httpClient, $storage, $signature, $baseApiUri);
-
-        if (null === $baseApiUri) {
-            $this->baseApiUri = new Uri('https://api.tumblr.com/v2/');
-        }
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getRequestTokenEndpoint()
-    {
-        return new Uri('https://www.tumblr.com/oauth/request_token');
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getAuthorizationEndpoint()
-    {
-        return new Uri('https://www.tumblr.com/oauth/authorize');
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getAccessTokenEndpoint()
-    {
-        return new Uri('https://www.tumblr.com/oauth/access_token');
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    protected function parseRequestTokenResponse($responseBody)
-    {
-        parse_str($responseBody, $data);
-
-        if (null === $data || !is_array($data)) {
-            throw new TokenResponseException('Unable to parse response.');
-        } elseif (!isset($data['oauth_callback_confirmed']) || $data['oauth_callback_confirmed'] !== 'true') {
-            throw new TokenResponseException('Error in retrieving token.');
-        }
-
-        return $this->parseAccessTokenResponse($responseBody);
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    protected function parseAccessTokenResponse($responseBody)
-    {
-        parse_str($responseBody, $data);
-
-        if (null === $data || !is_array($data)) {
-            throw new TokenResponseException('Unable to parse response.');
-        } elseif (isset($data['error'])) {
-            throw new TokenResponseException('Error in retrieving token: "' . $data['error'] . '"');
-        }
-
-        $token = new StdOAuth1Token();
-
-        $token->setRequestToken($data['oauth_token']);
-        $token->setRequestTokenSecret($data['oauth_token_secret']);
-        $token->setAccessToken($data['oauth_token']);
-        $token->setAccessTokenSecret($data['oauth_token_secret']);
-
-        $token->setEndOfLife(StdOAuth1Token::EOL_NEVER_EXPIRES);
-        unset($data['oauth_token'], $data['oauth_token_secret']);
-        $token->setExtraParams($data);
-
-        return $token;
-    }
-}
diff --git a/vendor/OAuth/OAuth1/Service/Twitter.php b/vendor/OAuth/OAuth1/Service/Twitter.php
deleted file mode 100755
index f46c34e4..00000000
--- a/vendor/OAuth/OAuth1/Service/Twitter.php
+++ /dev/null
@@ -1,121 +0,0 @@
-<?php
-
-namespace OAuth\OAuth1\Service;
-
-use OAuth\OAuth1\Signature\SignatureInterface;
-use OAuth\OAuth1\Token\StdOAuth1Token;
-use OAuth\Common\Http\Exception\TokenResponseException;
-use OAuth\Common\Http\Uri\Uri;
-use OAuth\Common\Consumer\CredentialsInterface;
-use OAuth\Common\Http\Uri\UriInterface;
-use OAuth\Common\Storage\TokenStorageInterface;
-use OAuth\Common\Http\Client\ClientInterface;
-use OAuth\Common\Exception\Exception;
-
-class Twitter extends AbstractService
-{
-    const ENDPOINT_AUTHENTICATE = "https://api.twitter.com/oauth/authenticate";
-    const ENDPOINT_AUTHORIZE    = "https://api.twitter.com/oauth/authorize";
-
-    protected $authorizationEndpoint   = self::ENDPOINT_AUTHENTICATE;
-
-    public function __construct(
-        CredentialsInterface $credentials,
-        ClientInterface $httpClient,
-        TokenStorageInterface $storage,
-        SignatureInterface $signature,
-        UriInterface $baseApiUri = null
-    ) {
-        parent::__construct($credentials, $httpClient, $storage, $signature, $baseApiUri);
-
-        if (null === $baseApiUri) {
-            $this->baseApiUri = new Uri('https://api.twitter.com/1.1/');
-        }
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getRequestTokenEndpoint()
-    {
-        return new Uri('https://api.twitter.com/oauth/request_token');
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getAuthorizationEndpoint()
-    {
-        if ($this->authorizationEndpoint != self::ENDPOINT_AUTHENTICATE
-        && $this->authorizationEndpoint != self::ENDPOINT_AUTHORIZE) {
-            $this->authorizationEndpoint = self::ENDPOINT_AUTHENTICATE;
-        }
-        return new Uri($this->authorizationEndpoint);
-    }
-
-    /**
-     * @param string $authorizationEndpoint
-     *
-     * @throws Exception
-     */
-    public function setAuthorizationEndpoint($endpoint)
-    {
-        if ($endpoint != self::ENDPOINT_AUTHENTICATE && $endpoint != self::ENDPOINT_AUTHORIZE) {
-            throw new Exception(
-                sprintf("'%s' is not a correct Twitter authorization endpoint.", $endpoint)
-            );
-        }
-        $this->authorizationEndpoint = $endpoint;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getAccessTokenEndpoint()
-    {
-        return new Uri('https://api.twitter.com/oauth/access_token');
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    protected function parseRequestTokenResponse($responseBody)
-    {
-        parse_str($responseBody, $data);
-
-        if (null === $data || !is_array($data)) {
-            throw new TokenResponseException('Unable to parse response.');
-        } elseif (!isset($data['oauth_callback_confirmed']) || $data['oauth_callback_confirmed'] !== 'true') {
-            throw new TokenResponseException('Error in retrieving token.');
-        }
-
-        return $this->parseAccessTokenResponse($responseBody);
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    protected function parseAccessTokenResponse($responseBody)
-    {
-        parse_str($responseBody, $data);
-
-        if (null === $data || !is_array($data)) {
-            throw new TokenResponseException('Unable to parse response.');
-        } elseif (isset($data['error'])) {
-            throw new TokenResponseException('Error in retrieving token: "' . $data['error'] . '"');
-        }
-
-        $token = new StdOAuth1Token();
-
-        $token->setRequestToken($data['oauth_token']);
-        $token->setRequestTokenSecret($data['oauth_token_secret']);
-        $token->setAccessToken($data['oauth_token']);
-        $token->setAccessTokenSecret($data['oauth_token_secret']);
-
-        $token->setEndOfLife(StdOAuth1Token::EOL_NEVER_EXPIRES);
-        unset($data['oauth_token'], $data['oauth_token_secret']);
-        $token->setExtraParams($data);
-
-        return $token;
-    }
-}
diff --git a/vendor/OAuth/OAuth1/Service/Xing.php b/vendor/OAuth/OAuth1/Service/Xing.php
deleted file mode 100755
index 03e3357f..00000000
--- a/vendor/OAuth/OAuth1/Service/Xing.php
+++ /dev/null
@@ -1,96 +0,0 @@
-<?php
-
-namespace OAuth\OAuth1\Service;
-
-use OAuth\OAuth1\Signature\SignatureInterface;
-use OAuth\OAuth1\Token\StdOAuth1Token;
-use OAuth\Common\Http\Exception\TokenResponseException;
-use OAuth\Common\Http\Uri\Uri;
-use OAuth\Common\Consumer\CredentialsInterface;
-use OAuth\Common\Http\Uri\UriInterface;
-use OAuth\Common\Storage\TokenStorageInterface;
-use OAuth\Common\Http\Client\ClientInterface;
-
-class Xing extends AbstractService
-{
-    public function __construct(
-        CredentialsInterface $credentials,
-        ClientInterface $httpClient,
-        TokenStorageInterface $storage,
-        SignatureInterface $signature,
-        UriInterface $baseApiUri = null
-    ) {
-        parent::__construct($credentials, $httpClient, $storage, $signature, $baseApiUri);
-
-        if (null === $baseApiUri) {
-            $this->baseApiUri = new Uri('https://api.xing.com/v1/');
-        }
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getAuthorizationEndpoint()
-    {
-        return new Uri('https://api.xing.com/v1/authorize');
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getAccessTokenEndpoint()
-    {
-        return new Uri('https://api.xing.com/v1/access_token');
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getRequestTokenEndpoint()
-    {
-        return new Uri('https://api.xing.com/v1/request_token');
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    protected function parseRequestTokenResponse($responseBody)
-    {
-        parse_str($responseBody, $data);
-
-        if (null === $data || !is_array($data)) {
-            throw new TokenResponseException('Unable to parse response.');
-        } elseif (!isset($data['oauth_callback_confirmed']) || $data['oauth_callback_confirmed'] !== 'true') {
-            throw new TokenResponseException('Error in retrieving token.');
-        }
-
-        return $this->parseAccessTokenResponse($responseBody);
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    protected function parseAccessTokenResponse($responseBody)
-    {
-        parse_str($responseBody, $data);
-
-        if (null === $data || !is_array($data)) {
-            throw new TokenResponseException('Unable to parse response.');
-        } elseif (isset($data['error'])) {
-            throw new TokenResponseException('Error in retrieving token: "' . $data['error'] . '"');
-        }
-
-        $token = new StdOAuth1Token();
-
-        $token->setRequestToken($data['oauth_token']);
-        $token->setRequestTokenSecret($data['oauth_token_secret']);
-        $token->setAccessToken($data['oauth_token']);
-        $token->setAccessTokenSecret($data['oauth_token_secret']);
-
-        $token->setEndOfLife(StdOAuth1Token::EOL_NEVER_EXPIRES);
-        unset($data['oauth_token'], $data['oauth_token_secret']);
-        $token->setExtraParams($data);
-
-        return $token;
-    }
-}
diff --git a/vendor/OAuth/OAuth1/Service/Yahoo.php b/vendor/OAuth/OAuth1/Service/Yahoo.php
deleted file mode 100755
index cff291d4..00000000
--- a/vendor/OAuth/OAuth1/Service/Yahoo.php
+++ /dev/null
@@ -1,96 +0,0 @@
-<?php
-
-namespace OAuth\OAuth1\Service;
-
-use OAuth\OAuth1\Signature\SignatureInterface;
-use OAuth\OAuth1\Token\StdOAuth1Token;
-use OAuth\Common\Http\Exception\TokenResponseException;
-use OAuth\Common\Http\Uri\Uri;
-use OAuth\Common\Consumer\CredentialsInterface;
-use OAuth\Common\Http\Uri\UriInterface;
-use OAuth\Common\Storage\TokenStorageInterface;
-use OAuth\Common\Http\Client\ClientInterface;
-
-class Yahoo extends AbstractService
-{
-    public function __construct(
-        CredentialsInterface $credentials,
-        ClientInterface $httpClient,
-        TokenStorageInterface $storage,
-        SignatureInterface $signature,
-        UriInterface $baseApiUri = null
-    ) {
-        parent::__construct($credentials, $httpClient, $storage, $signature, $baseApiUri);
-
-        if (null === $baseApiUri) {
-            $this->baseApiUri = new Uri('https://social.yahooapis.com/v1/');
-        }
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function getRequestTokenEndpoint()
-    {
-        return new Uri('https://api.login.yahoo.com/oauth/v2/get_request_token');
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getAuthorizationEndpoint()
-    {
-        return new Uri('https://api.login.yahoo.com/oauth/v2/request_auth');
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getAccessTokenEndpoint()
-    {
-        return new Uri('https://api.login.yahoo.com/oauth/v2/get_token');
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    protected function parseRequestTokenResponse($responseBody)
-    {
-        parse_str($responseBody, $data);
-
-        if (null === $data || !is_array($data)) {
-            throw new TokenResponseException('Unable to parse response.');
-        } elseif (!isset($data['oauth_callback_confirmed']) || $data['oauth_callback_confirmed'] !== 'true') {
-            throw new TokenResponseException('Error in retrieving token.');
-        }
-
-        return $this->parseAccessTokenResponse($responseBody);
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    protected function parseAccessTokenResponse($responseBody)
-    {
-        parse_str($responseBody, $data);
-
-        if (null === $data || !is_array($data)) {
-            throw new TokenResponseException('Unable to parse response.');
-        } elseif (isset($data['error'])) {
-            throw new TokenResponseException('Error in retrieving token: "' . $data['error'] . '"');
-        }
-
-        $token = new StdOAuth1Token();
-
-        $token->setRequestToken($data['oauth_token']);
-        $token->setRequestTokenSecret($data['oauth_token_secret']);
-        $token->setAccessToken($data['oauth_token']);
-        $token->setAccessTokenSecret($data['oauth_token_secret']);
-
-        $token->setEndOfLife(StdOAuth1Token::EOL_NEVER_EXPIRES);
-        unset($data['oauth_token'], $data['oauth_token_secret']);
-        $token->setExtraParams($data);
-
-        return $token;
-    }
-}
diff --git a/vendor/OAuth/OAuth1/Signature/Exception/UnsupportedHashAlgorithmException.php b/vendor/OAuth/OAuth1/Signature/Exception/UnsupportedHashAlgorithmException.php
deleted file mode 100755
index 44c36ce7..00000000
--- a/vendor/OAuth/OAuth1/Signature/Exception/UnsupportedHashAlgorithmException.php
+++ /dev/null
@@ -1,12 +0,0 @@
-<?php
-
-namespace OAuth\OAuth1\Signature\Exception;
-
-use OAuth\Common\Exception\Exception;
-
-/**
- * Thrown when an unsupported hash mechanism is requested in signature class.
- */
-class UnsupportedHashAlgorithmException extends Exception
-{
-}
diff --git a/vendor/OAuth/OAuth1/Signature/Signature.php b/vendor/OAuth/OAuth1/Signature/Signature.php
deleted file mode 100755
index 2e13eb37..00000000
--- a/vendor/OAuth/OAuth1/Signature/Signature.php
+++ /dev/null
@@ -1,132 +0,0 @@
-<?php
-
-namespace OAuth\OAuth1\Signature;
-
-use OAuth\Common\Consumer\CredentialsInterface;
-use OAuth\Common\Http\Uri\UriInterface;
-use OAuth\OAuth1\Signature\Exception\UnsupportedHashAlgorithmException;
-
-class Signature implements SignatureInterface
-{
-    /**
-     * @var Credentials
-     */
-    protected $credentials;
-
-    /**
-     * @var string
-     */
-    protected $algorithm;
-
-    /**
-     * @var string
-     */
-    protected $tokenSecret = null;
-
-    /**
-     * @param CredentialsInterface $credentials
-     */
-    public function __construct(CredentialsInterface $credentials)
-    {
-        $this->credentials = $credentials;
-    }
-
-    /**
-     * @param string $algorithm
-     */
-    public function setHashingAlgorithm($algorithm)
-    {
-        $this->algorithm = $algorithm;
-    }
-
-    /**
-     * @param string $token
-     */
-    public function setTokenSecret($token)
-    {
-        $this->tokenSecret = $token;
-    }
-
-    /**
-     * @param UriInterface $uri
-     * @param array        $params
-     * @param string       $method
-     *
-     * @return string
-     */
-    public function getSignature(UriInterface $uri, array $params, $method = 'POST')
-    {
-        parse_str($uri->getQuery(), $queryStringData);
-
-        foreach (array_merge($queryStringData, $params) as $key => $value) {
-            $signatureData[rawurlencode($key)] = rawurlencode($value);
-        }
-
-        ksort($signatureData);
-
-        // determine base uri
-        $baseUri = $uri->getScheme() . '://' . $uri->getRawAuthority();
-
-        if ('/' === $uri->getPath()) {
-            $baseUri .= $uri->hasExplicitTrailingHostSlash() ? '/' : '';
-        } else {
-            $baseUri .= $uri->getPath();
-        }
-
-        $baseString = strtoupper($method) . '&';
-        $baseString .= rawurlencode($baseUri) . '&';
-        $baseString .= rawurlencode($this->buildSignatureDataString($signatureData));
-
-        return base64_encode($this->hash($baseString));
-    }
-
-    /**
-     * @param array $signatureData
-     *
-     * @return string
-     */
-    protected function buildSignatureDataString(array $signatureData)
-    {
-        $signatureString = '';
-        $delimiter = '';
-        foreach ($signatureData as $key => $value) {
-            $signatureString .= $delimiter . $key . '=' . $value;
-
-            $delimiter = '&';
-        }
-
-        return $signatureString;
-    }
-
-    /**
-     * @return string
-     */
-    protected function getSigningKey()
-    {
-        $signingKey = rawurlencode($this->credentials->getConsumerSecret()) . '&';
-        if ($this->tokenSecret !== null) {
-            $signingKey .= rawurlencode($this->tokenSecret);
-        }
-
-        return $signingKey;
-    }
-
-    /**
-     * @param string $data
-     *
-     * @return string
-     *
-     * @throws UnsupportedHashAlgorithmException
-     */
-    protected function hash($data)
-    {
-        switch (strtoupper($this->algorithm)) {
-            case 'HMAC-SHA1':
-                return hash_hmac('sha1', $data, $this->getSigningKey(), true);
-            default:
-                throw new UnsupportedHashAlgorithmException(
-                    'Unsupported hashing algorithm (' . $this->algorithm . ') used.'
-                );
-        }
-    }
-}
diff --git a/vendor/OAuth/OAuth1/Signature/SignatureInterface.php b/vendor/OAuth/OAuth1/Signature/SignatureInterface.php
deleted file mode 100755
index da50ddb6..00000000
--- a/vendor/OAuth/OAuth1/Signature/SignatureInterface.php
+++ /dev/null
@@ -1,28 +0,0 @@
-<?php
-
-namespace OAuth\OAuth1\Signature;
-
-use OAuth\Common\Consumer\CredentialsInterface;
-use OAuth\Common\Http\Uri\UriInterface;
-
-interface SignatureInterface
-{
-    /**
-     * @param string $algorithm
-     */
-    public function setHashingAlgorithm($algorithm);
-
-    /**
-     * @param string $token
-     */
-    public function setTokenSecret($token);
-
-    /**
-     * @param UriInterface $uri
-     * @param array        $params
-     * @param string       $method
-     *
-     * @return string
-     */
-    public function getSignature(UriInterface $uri, array $params, $method = 'POST');
-}
diff --git a/vendor/OAuth/OAuth1/Token/StdOAuth1Token.php b/vendor/OAuth/OAuth1/Token/StdOAuth1Token.php
deleted file mode 100755
index a12a7971..00000000
--- a/vendor/OAuth/OAuth1/Token/StdOAuth1Token.php
+++ /dev/null
@@ -1,75 +0,0 @@
-<?php
-
-namespace OAuth\OAuth1\Token;
-
-use OAuth\Common\Token\AbstractToken;
-
-/**
- * Standard OAuth1 token implementation.
- * Implements OAuth\OAuth1\Token\TokenInterface in case of any OAuth1 specific features.
- */
-class StdOAuth1Token extends AbstractToken implements TokenInterface
-{
-    /**
-     * @var string
-     */
-    protected $requestToken;
-
-    /**
-     * @var string
-     */
-    protected $requestTokenSecret;
-
-    /**
-     * @var string
-     */
-    protected $accessTokenSecret;
-
-    /**
-     * @param string $requestToken
-     */
-    public function setRequestToken($requestToken)
-    {
-        $this->requestToken = $requestToken;
-    }
-
-    /**
-     * @return string
-     */
-    public function getRequestToken()
-    {
-        return $this->requestToken;
-    }
-
-    /**
-     * @param string $requestTokenSecret
-     */
-    public function setRequestTokenSecret($requestTokenSecret)
-    {
-        $this->requestTokenSecret = $requestTokenSecret;
-    }
-
-    /**
-     * @return string
-     */
-    public function getRequestTokenSecret()
-    {
-        return $this->requestTokenSecret;
-    }
-
-    /**
-     * @param string $accessTokenSecret
-     */
-    public function setAccessTokenSecret($accessTokenSecret)
-    {
-        $this->accessTokenSecret = $accessTokenSecret;
-    }
-
-    /**
-     * @return string
-     */
-    public function getAccessTokenSecret()
-    {
-        return $this->accessTokenSecret;
-    }
-}
diff --git a/vendor/OAuth/OAuth1/Token/TokenInterface.php b/vendor/OAuth/OAuth1/Token/TokenInterface.php
deleted file mode 100755
index 0bc3f739..00000000
--- a/vendor/OAuth/OAuth1/Token/TokenInterface.php
+++ /dev/null
@@ -1,41 +0,0 @@
-<?php
-
-namespace OAuth\OAuth1\Token;
-
-use OAuth\Common\Token\TokenInterface as BaseTokenInterface;
-
-/**
- * OAuth1 specific token interface
- */
-interface TokenInterface extends BaseTokenInterface
-{
-    /**
-     * @return string
-     */
-    public function getAccessTokenSecret();
-
-    /**
-     * @param string $accessTokenSecret
-     */
-    public function setAccessTokenSecret($accessTokenSecret);
-
-    /**
-     * @return string
-     */
-    public function getRequestTokenSecret();
-
-    /**
-     * @param string $requestTokenSecret
-     */
-    public function setRequestTokenSecret($requestTokenSecret);
-
-    /**
-     * @return string
-     */
-    public function getRequestToken();
-
-    /**
-     * @param string $requestToken
-     */
-    public function setRequestToken($requestToken);
-}
diff --git a/vendor/OAuth/OAuth2/Service/AbstractService.php b/vendor/OAuth/OAuth2/Service/AbstractService.php
deleted file mode 100755
index 57dc76f2..00000000
--- a/vendor/OAuth/OAuth2/Service/AbstractService.php
+++ /dev/null
@@ -1,333 +0,0 @@
-<?php
-
-namespace OAuth\OAuth2\Service;
-
-use OAuth\Common\Consumer\CredentialsInterface;
-use OAuth\Common\Exception\Exception;
-use OAuth\Common\Service\AbstractService as BaseAbstractService;
-use OAuth\Common\Storage\TokenStorageInterface;
-use OAuth\Common\Http\Exception\TokenResponseException;
-use OAuth\Common\Http\Client\ClientInterface;
-use OAuth\Common\Http\Uri\UriInterface;
-use OAuth\OAuth2\Service\Exception\InvalidAuthorizationStateException;
-use OAuth\OAuth2\Service\Exception\InvalidScopeException;
-use OAuth\OAuth2\Service\Exception\MissingRefreshTokenException;
-use OAuth\Common\Token\TokenInterface;
-use OAuth\Common\Token\Exception\ExpiredTokenException;
-
-abstract class AbstractService extends BaseAbstractService implements ServiceInterface
-{
-    /** @const OAUTH_VERSION */
-    const OAUTH_VERSION = 2;
-
-    /** @var array */
-    protected $scopes;
-
-    /** @var UriInterface|null */
-    protected $baseApiUri;
-
-    /** @var bool */
-    protected $stateParameterInAuthUrl;
-
-    /**
-     * @param CredentialsInterface  $credentials
-     * @param ClientInterface       $httpClient
-     * @param TokenStorageInterface $storage
-     * @param array                 $scopes
-     * @param UriInterface|null     $baseApiUri
-     * @param bool $stateParameterInAutUrl
-     *
-     * @throws InvalidScopeException
-     */
-    public function __construct(
-        CredentialsInterface $credentials,
-        ClientInterface $httpClient,
-        TokenStorageInterface $storage,
-        $scopes = array(),
-        UriInterface $baseApiUri = null,
-        $stateParameterInAutUrl = false
-    ) {
-        parent::__construct($credentials, $httpClient, $storage);
-        $this->stateParameterInAuthUrl = $stateParameterInAutUrl;
-
-        foreach ($scopes as $scope) {
-            if (!$this->isValidScope($scope)) {
-                throw new InvalidScopeException('Scope ' . $scope . ' is not valid for service ' . get_class($this));
-            }
-        }
-
-        $this->scopes = $scopes;
-
-        $this->baseApiUri = $baseApiUri;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getAuthorizationUri(array $additionalParameters = array())
-    {
-        $parameters = array_merge(
-            $additionalParameters,
-            array(
-                'type'          => 'web_server',
-                'client_id'     => $this->credentials->getConsumerId(),
-                'redirect_uri'  => $this->credentials->getCallbackUrl(),
-                'response_type' => 'code',
-            )
-        );
-
-        $parameters['scope'] = implode(' ', $this->scopes);
-
-        if ($this->needsStateParameterInAuthUrl()) {
-            if (!isset($parameters['state'])) {
-                $parameters['state'] = $this->generateAuthorizationState();
-            }
-            $this->storeAuthorizationState($parameters['state']);
-        }
-
-        // Build the url
-        $url = clone $this->getAuthorizationEndpoint();
-        foreach ($parameters as $key => $val) {
-            $url->addToQuery($key, $val);
-        }
-
-        return $url;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function requestAccessToken($code, $state = null)
-    {
-        if (null !== $state) {
-            $this->validateAuthorizationState($state);
-        }
-
-        $bodyParams = array(
-            'code'          => $code,
-            'client_id'     => $this->credentials->getConsumerId(),
-            'client_secret' => $this->credentials->getConsumerSecret(),
-            'redirect_uri'  => $this->credentials->getCallbackUrl(),
-            'grant_type'    => 'authorization_code',
-        );
-
-        $responseBody = $this->httpClient->retrieveResponse(
-            $this->getAccessTokenEndpoint(),
-            $bodyParams,
-            $this->getExtraOAuthHeaders()
-        );
-
-        $token = $this->parseAccessTokenResponse($responseBody);
-        $this->storage->storeAccessToken($this->service(), $token);
-
-        return $token;
-    }
-
-    /**
-     * Sends an authenticated API request to the path provided.
-     * If the path provided is not an absolute URI, the base API Uri (must be passed into constructor) will be used.
-     *
-     * @param string|UriInterface $path
-     * @param string              $method       HTTP method
-     * @param array               $body         Request body if applicable.
-     * @param array               $extraHeaders Extra headers if applicable. These will override service-specific
-     *                                          any defaults.
-     *
-     * @return string
-     *
-     * @throws ExpiredTokenException
-     * @throws Exception
-     */
-    public function request($path, $method = 'GET', $body = null, array $extraHeaders = array())
-    {
-        $uri = $this->determineRequestUriFromPath($path, $this->baseApiUri);
-        $token = $this->storage->retrieveAccessToken($this->service());
-
-        if ($token->getEndOfLife() !== TokenInterface::EOL_NEVER_EXPIRES
-            && $token->getEndOfLife() !== TokenInterface::EOL_UNKNOWN
-            && time() > $token->getEndOfLife()
-        ) {
-            throw new ExpiredTokenException(
-                sprintf(
-                    'Token expired on %s at %s',
-                    date('m/d/Y', $token->getEndOfLife()),
-                    date('h:i:s A', $token->getEndOfLife())
-                )
-            );
-        }
-
-        // add the token where it may be needed
-        if (static::AUTHORIZATION_METHOD_HEADER_OAUTH === $this->getAuthorizationMethod()) {
-            $extraHeaders = array_merge(array('Authorization' => 'OAuth ' . $token->getAccessToken()), $extraHeaders);
-        } elseif (static::AUTHORIZATION_METHOD_QUERY_STRING === $this->getAuthorizationMethod()) {
-            $uri->addToQuery('access_token', $token->getAccessToken());
-        } elseif (static::AUTHORIZATION_METHOD_QUERY_STRING_V2 === $this->getAuthorizationMethod()) {
-            $uri->addToQuery('oauth2_access_token', $token->getAccessToken());
-        } elseif (static::AUTHORIZATION_METHOD_QUERY_STRING_V3 === $this->getAuthorizationMethod()) {
-            $uri->addToQuery('apikey', $token->getAccessToken());
-        } elseif (static::AUTHORIZATION_METHOD_HEADER_BEARER === $this->getAuthorizationMethod()) {
-            $extraHeaders = array_merge(array('Authorization' => 'Bearer ' . $token->getAccessToken()), $extraHeaders);
-        }
-
-        $extraHeaders = array_merge($this->getExtraApiHeaders(), $extraHeaders);
-
-        return $this->httpClient->retrieveResponse($uri, $body, $extraHeaders, $method);
-    }
-
-    /**
-     * Accessor to the storage adapter to be able to retrieve tokens
-     *
-     * @return TokenStorageInterface
-     */
-    public function getStorage()
-    {
-        return $this->storage;
-    }
-
-    /**
-     * Refreshes an OAuth2 access token.
-     *
-     * @param TokenInterface $token
-     *
-     * @return TokenInterface $token
-     *
-     * @throws MissingRefreshTokenException
-     */
-    public function refreshAccessToken(TokenInterface $token)
-    {
-        $refreshToken = $token->getRefreshToken();
-
-        if (empty($refreshToken)) {
-            throw new MissingRefreshTokenException();
-        }
-
-        $parameters = array(
-            'grant_type'    => 'refresh_token',
-            'type'          => 'web_server',
-            'client_id'     => $this->credentials->getConsumerId(),
-            'client_secret' => $this->credentials->getConsumerSecret(),
-            'refresh_token' => $refreshToken,
-        );
-
-        $responseBody = $this->httpClient->retrieveResponse(
-            $this->getAccessTokenEndpoint(),
-            $parameters,
-            $this->getExtraOAuthHeaders()
-        );
-        $token = $this->parseAccessTokenResponse($responseBody);
-        $this->storage->storeAccessToken($this->service(), $token);
-
-        return $token;
-    }
-
-    /**
-     * Return whether or not the passed scope value is valid.
-     *
-     * @param string $scope
-     *
-     * @return bool
-     */
-    public function isValidScope($scope)
-    {
-        $reflectionClass = new \ReflectionClass(get_class($this));
-
-        return in_array($scope, $reflectionClass->getConstants(), true);
-    }
-
-    /**
-     * Check if the given service need to generate a unique state token to build the authorization url
-     *
-     * @return bool
-     */
-    public function needsStateParameterInAuthUrl()
-    {
-        return $this->stateParameterInAuthUrl;
-    }
-
-    /**
-     * Validates the authorization state against a given one
-     *
-     * @param string $state
-     * @throws InvalidAuthorizationStateException
-     */
-    protected function validateAuthorizationState($state)
-    {
-        if ($this->retrieveAuthorizationState() !== $state) {
-            throw new InvalidAuthorizationStateException();
-        }
-    }
-
-    /**
-     * Generates a random string to be used as state
-     *
-     * @return string
-     */
-    protected function generateAuthorizationState()
-    {
-        return md5(rand());
-    }
-
-    /**
-     * Retrieves the authorization state for the current service
-     *
-     * @return string
-     */
-    protected function retrieveAuthorizationState()
-    {
-        return $this->storage->retrieveAuthorizationState($this->service());
-    }
-
-    /**
-     * Stores a given authorization state into the storage
-     *
-     * @param string $state
-     */
-    protected function storeAuthorizationState($state)
-    {
-        $this->storage->storeAuthorizationState($this->service(), $state);
-    }
-
-    /**
-     * Return any additional headers always needed for this service implementation's OAuth calls.
-     *
-     * @return array
-     */
-    protected function getExtraOAuthHeaders()
-    {
-        return array();
-    }
-
-    /**
-     * Return any additional headers always needed for this service implementation's API calls.
-     *
-     * @return array
-     */
-    protected function getExtraApiHeaders()
-    {
-        return array();
-    }
-
-    /**
-     * Parses the access token response and returns a TokenInterface.
-     *
-     * @abstract
-     *
-     * @param string $responseBody
-     *
-     * @return TokenInterface
-     *
-     * @throws TokenResponseException
-     */
-    abstract protected function parseAccessTokenResponse($responseBody);
-
-    /**
-     * Returns a class constant from ServiceInterface defining the authorization method used for the API
-     * Header is the sane default.
-     *
-     * @return int
-     */
-    protected function getAuthorizationMethod()
-    {
-        return static::AUTHORIZATION_METHOD_HEADER_OAUTH;
-    }
-}
diff --git a/vendor/OAuth/OAuth2/Service/Amazon.php b/vendor/OAuth/OAuth2/Service/Amazon.php
deleted file mode 100755
index 035d1a55..00000000
--- a/vendor/OAuth/OAuth2/Service/Amazon.php
+++ /dev/null
@@ -1,97 +0,0 @@
-<?php
-
-namespace OAuth\OAuth2\Service;
-
-use OAuth\OAuth2\Token\StdOAuth2Token;
-use OAuth\Common\Http\Exception\TokenResponseException;
-use OAuth\Common\Http\Uri\Uri;
-use OAuth\Common\Consumer\CredentialsInterface;
-use OAuth\Common\Http\Client\ClientInterface;
-use OAuth\Common\Storage\TokenStorageInterface;
-use OAuth\Common\Http\Uri\UriInterface;
-
-/**
- * Amazon service.
- *
- * @author Flávio Heleno <flaviohbatista@gmail.com>
- * @link https://images-na.ssl-images-amazon.com/images/G/01/lwa/dev/docs/website-developer-guide._TTH_.pdf
- */
-class Amazon extends AbstractService
-{
-    /**
-     * Defined scopes
-     * @link https://images-na.ssl-images-amazon.com/images/G/01/lwa/dev/docs/website-developer-guide._TTH_.pdf
-     */
-    const SCOPE_PROFILE     = 'profile';
-    const SCOPE_POSTAL_CODE = 'postal_code';
-
-    public function __construct(
-        CredentialsInterface $credentials,
-        ClientInterface $httpClient,
-        TokenStorageInterface $storage,
-        $scopes = array(),
-        UriInterface $baseApiUri = null
-    ) {
-        parent::__construct($credentials, $httpClient, $storage, $scopes, $baseApiUri);
-
-        if (null === $baseApiUri) {
-            $this->baseApiUri = new Uri('https://api.amazon.com/');
-        }
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getAuthorizationEndpoint()
-    {
-        return new Uri('https://www.amazon.com/ap/oa');
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getAccessTokenEndpoint()
-    {
-        return new Uri('https://www.amazon.com/ap/oatoken');
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    protected function getAuthorizationMethod()
-    {
-        return static::AUTHORIZATION_METHOD_HEADER_BEARER;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    protected function parseAccessTokenResponse($responseBody)
-    {
-        $data = json_decode($responseBody, true);
-
-        if (null === $data || !is_array($data)) {
-            throw new TokenResponseException('Unable to parse response.');
-        } elseif (isset($data['error_description'])) {
-            throw new TokenResponseException('Error in retrieving token: "' . $data['error_description'] . '"');
-        } elseif (isset($data['error'])) {
-            throw new TokenResponseException('Error in retrieving token: "' . $data['error'] . '"');
-        }
-
-        $token = new StdOAuth2Token();
-        $token->setAccessToken($data['access_token']);
-        $token->setLifeTime($data['expires_in']);
-
-        if (isset($data['refresh_token'])) {
-            $token->setRefreshToken($data['refresh_token']);
-            unset($data['refresh_token']);
-        }
-
-        unset($data['access_token']);
-        unset($data['expires_in']);
-
-        $token->setExtraParams($data);
-
-        return $token;
-    }
-}
diff --git a/vendor/OAuth/OAuth2/Service/Bitly.php b/vendor/OAuth/OAuth2/Service/Bitly.php
deleted file mode 100755
index e01cbc42..00000000
--- a/vendor/OAuth/OAuth2/Service/Bitly.php
+++ /dev/null
@@ -1,111 +0,0 @@
-<?php
-
-namespace OAuth\OAuth2\Service;
-
-use OAuth\OAuth2\Token\StdOAuth2Token;
-use OAuth\Common\Http\Exception\TokenResponseException;
-use OAuth\Common\Http\Uri\Uri;
-use OAuth\Common\Consumer\CredentialsInterface;
-use OAuth\Common\Http\Client\ClientInterface;
-use OAuth\Common\Storage\TokenStorageInterface;
-use OAuth\Common\Http\Uri\UriInterface;
-
-class Bitly extends AbstractService
-{
-    public function __construct(
-        CredentialsInterface $credentials,
-        ClientInterface $httpClient,
-        TokenStorageInterface $storage,
-        $scopes = array(),
-        UriInterface $baseApiUri = null
-    ) {
-        parent::__construct($credentials, $httpClient, $storage, $scopes, $baseApiUri);
-
-        if (null === $baseApiUri) {
-            $this->baseApiUri = new Uri('https://api-ssl.bitly.com/v3/');
-        }
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getAuthorizationEndpoint()
-    {
-        return new Uri('https://bitly.com/oauth/authorize');
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getAccessTokenEndpoint()
-    {
-        return new Uri('https://api-ssl.bitly.com/oauth/access_token');
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    protected function getAuthorizationMethod()
-    {
-        return static::AUTHORIZATION_METHOD_QUERY_STRING;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    protected function parseAccessTokenResponse($responseBody)
-    {
-        $data = json_decode($responseBody, true);
-
-        if (null === $data || !is_array($data)) {
-            throw new TokenResponseException('Unable to parse response.');
-        } elseif (isset($data['error'])) {
-            throw new TokenResponseException('Error in retrieving token: "' . $data['error'] . '"');
-        }
-
-        $token = new StdOAuth2Token();
-        $token->setAccessToken($data['access_token']);
-        // I'm invincible!!!
-        $token->setEndOfLife(StdOAuth2Token::EOL_NEVER_EXPIRES);
-        unset($data['access_token']);
-
-        $token->setExtraParams($data);
-
-        return $token;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function requestAccessToken($code, $state = null)
-    {
-        if (null !== $state) {
-            $this->validateAuthorizationState($state);
-        }
-
-        $bodyParams = array(
-            'code'          => $code,
-            'client_id'     => $this->credentials->getConsumerId(),
-            'client_secret' => $this->credentials->getConsumerSecret(),
-            'redirect_uri'  => $this->credentials->getCallbackUrl(),
-            'grant_type'    => 'authorization_code',
-        );
-
-        $responseBody = $this->httpClient->retrieveResponse(
-            $this->getAccessTokenEndpoint(),
-            $bodyParams,
-            $this->getExtraOAuthHeaders()
-        );
-
-        // we can scream what we want that we want bitly to return a json encoded string (format=json), but the
-        // WOAH WATCH YOUR LANGUAGE ;) service doesn't seem to like screaming, hence we need to manually
-        // parse the result
-        $parsedResult = array();
-        parse_str($responseBody, $parsedResult);
-
-        $token = $this->parseAccessTokenResponse(json_encode($parsedResult));
-        $this->storage->storeAccessToken($this->service(), $token);
-
-        return $token;
-    }
-}
diff --git a/vendor/OAuth/OAuth2/Service/Box.php b/vendor/OAuth/OAuth2/Service/Box.php
deleted file mode 100755
index 14696c59..00000000
--- a/vendor/OAuth/OAuth2/Service/Box.php
+++ /dev/null
@@ -1,88 +0,0 @@
-<?php
-
-namespace OAuth\OAuth2\Service;
-
-use OAuth\OAuth2\Token\StdOAuth2Token;
-use OAuth\Common\Http\Exception\TokenResponseException;
-use OAuth\Common\Http\Uri\Uri;
-use OAuth\Common\Consumer\CredentialsInterface;
-use OAuth\Common\Http\Client\ClientInterface;
-use OAuth\Common\Storage\TokenStorageInterface;
-use OAuth\Common\Http\Uri\UriInterface;
-
-/**
- * Box service.
- *
- * @author Antoine Corcy <contact@sbin.dk>
- * @link https://developers.box.com/oauth/
- */
-class Box extends AbstractService
-{
-    public function __construct(
-        CredentialsInterface $credentials,
-        ClientInterface $httpClient,
-        TokenStorageInterface $storage,
-        $scopes = array(),
-        UriInterface $baseApiUri = null
-    ) {
-        parent::__construct($credentials, $httpClient, $storage, $scopes, $baseApiUri, true);
-
-        if (null === $baseApiUri) {
-            $this->baseApiUri = new Uri('https://api.box.com/2.0/');
-        }
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getAuthorizationEndpoint()
-    {
-        return new Uri('https://www.box.com/api/oauth2/authorize');
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getAccessTokenEndpoint()
-    {
-        return new Uri('https://www.box.com/api/oauth2/token');
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    protected function getAuthorizationMethod()
-    {
-        return static::AUTHORIZATION_METHOD_HEADER_BEARER;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    protected function parseAccessTokenResponse($responseBody)
-    {
-        $data = json_decode($responseBody, true);
-
-        if (null === $data || !is_array($data)) {
-            throw new TokenResponseException('Unable to parse response.');
-        } elseif (isset($data['error'])) {
-            throw new TokenResponseException('Error in retrieving token: "' . $data['error'] . '"');
-        }
-
-        $token = new StdOAuth2Token();
-        $token->setAccessToken($data['access_token']);
-        $token->setLifeTime($data['expires_in']);
-
-        if (isset($data['refresh_token'])) {
-            $token->setRefreshToken($data['refresh_token']);
-            unset($data['refresh_token']);
-        }
-
-        unset($data['access_token']);
-        unset($data['expires_in']);
-
-        $token->setExtraParams($data);
-
-        return $token;
-    }
-}
diff --git a/vendor/OAuth/OAuth2/Service/Buffer.php b/vendor/OAuth/OAuth2/Service/Buffer.php
deleted file mode 100644
index 5905678e..00000000
--- a/vendor/OAuth/OAuth2/Service/Buffer.php
+++ /dev/null
@@ -1,151 +0,0 @@
-<?php
-
-namespace OAuth\OAuth2\Service;
-
-use OAuth\OAuth2\Token\StdOAuth2Token;
-use OAuth\Common\Http\Exception\TokenResponseException;
-use OAuth\Common\Http\Uri\Uri;
-use OAuth\Common\Consumer\CredentialsInterface;
-use OAuth\Common\Http\Uri\UriInterface;
-use OAuth\Common\Storage\TokenStorageInterface;
-use OAuth\Common\Http\Client\ClientInterface;
-
-/**
- * Buffer API.
- * @author  Sumukh Sridhara <@sumukhsridhara>
- * @link https://bufferapp.com/developers/api
- */
-class Buffer extends AbstractService
-{
-    public function __construct(
-        CredentialsInterface $credentials,
-        ClientInterface $httpClient,
-        TokenStorageInterface $storage,
-        $scopes = array(),
-        UriInterface $baseApiUri = null
-    ) {
-        parent::__construct($credentials, $httpClient, $storage, $scopes, $baseApiUri);
-        if ($baseApiUri === null) {
-            $this->baseApiUri = new Uri('https://api.bufferapp.com/1/');
-        }
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getAuthorizationEndpoint()
-    {
-        return new Uri('https://bufferapp.com/oauth2/authorize');
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getAccessTokenEndpoint()
-    {
-        return new Uri('https://api.bufferapp.com/1/oauth2/token.json');
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    protected function getAuthorizationMethod()
-    {
-        return static::AUTHORIZATION_METHOD_QUERY_STRING;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getAuthorizationUri(array $additionalParameters = array())
-    {
-        $parameters = array_merge(
-            $additionalParameters,
-            array(
-                'client_id'     => $this->credentials->getConsumerId(),
-                'redirect_uri'  => $this->credentials->getCallbackUrl(),
-                'response_type' => 'code',
-            )
-        );
-
-        // Build the url
-        $url = clone $this->getAuthorizationEndpoint();
-        foreach ($parameters as $key => $val) {
-            $url->addToQuery($key, $val);
-        }
-
-        return $url;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function requestRequestToken()
-    {
-        $responseBody = $this->httpClient->retrieveResponse(
-            $this->getRequestTokenEndpoint(),
-            array(
-                'client_key' => $this->credentials->getConsumerId(),
-                'redirect_uri' => $this->credentials->getCallbackUrl(),
-                'response_type' => 'code',
-            )
-        );
-
-        $code = $this->parseRequestTokenResponse($responseBody);
-
-        return $code;
-    }
-
-    protected function parseRequestTokenResponse($responseBody)
-    {
-        parse_str($responseBody, $data);
-
-        if (null === $data || !is_array($data)) {
-            throw new TokenResponseException('Unable to parse response.');
-        } elseif (!isset($data['code'])) {
-            throw new TokenResponseException('Error in retrieving code.');
-        }
-        return $data['code'];
-    }
-
-    public function requestAccessToken($code)
-    {
-        $bodyParams = array(
-            'client_id'     => $this->credentials->getConsumerId(),
-            'client_secret' => $this->credentials->getConsumerSecret(),
-            'redirect_uri' => $this->credentials->getCallbackUrl(),
-            'code'          => $code,
-            'grant_type'    => 'authorization_code',
-        );
-
-        $responseBody = $this->httpClient->retrieveResponse(
-            $this->getAccessTokenEndpoint(),
-            $bodyParams,
-            $this->getExtraOAuthHeaders()
-        );
-        $token = $this->parseAccessTokenResponse($responseBody);
-        $this->storage->storeAccessToken($this->service(), $token);
-
-        return $token;
-    }
-
-    protected function parseAccessTokenResponse($responseBody)
-    {
-        $data = json_decode($responseBody, true);
-
-        if ($data === null || !is_array($data)) {
-            throw new TokenResponseException('Unable to parse response.');
-        } elseif (isset($data['error'])) {
-            throw new TokenResponseException('Error in retrieving token: "' . $data['error'] . '"');
-        }
-
-        $token = new StdOAuth2Token();
-        $token->setAccessToken($data['access_token']);
-
-        $token->setEndOfLife(StdOAuth2Token::EOL_NEVER_EXPIRES);
-        unset($data['access_token']);
-        $token->setExtraParams($data);
-
-        return $token;
-    }
-}
diff --git a/vendor/OAuth/OAuth2/Service/Dailymotion.php b/vendor/OAuth/OAuth2/Service/Dailymotion.php
deleted file mode 100755
index 095a467f..00000000
--- a/vendor/OAuth/OAuth2/Service/Dailymotion.php
+++ /dev/null
@@ -1,129 +0,0 @@
-<?php
-
-namespace OAuth\OAuth2\Service;
-
-use OAuth\OAuth2\Token\StdOAuth2Token;
-use OAuth\Common\Http\Exception\TokenResponseException;
-use OAuth\Common\Http\Uri\Uri;
-use OAuth\Common\Consumer\CredentialsInterface;
-use OAuth\Common\Http\Client\ClientInterface;
-use OAuth\Common\Storage\TokenStorageInterface;
-use OAuth\Common\Http\Uri\UriInterface;
-
-/**
- * Dailymotion service.
- *
- * @author Mouhamed SEYE <mouhamed@seye.pro>
- * @link http://www.dailymotion.com/doc/api/authentication.html
- */
-class Dailymotion extends AbstractService
-{
-    /**
-     * Scopes
-     *
-     * @var string
-     */
-    const SCOPE_EMAIL         = 'email',
-          SCOPE_PROFILE       = 'userinfo',
-          SCOPE_VIDEOS        = 'manage_videos',
-          SCOPE_COMMENTS      = 'manage_comments',
-          SCOPE_PLAYLIST      = 'manage_playlists',
-          SCOPE_TILES         = 'manage_tiles',
-          SCOPE_SUBSCRIPTIONS = 'manage_subscriptions',
-          SCOPE_FRIENDS       = 'manage_friends',
-          SCOPE_FAVORITES     = 'manage_favorites',
-          SCOPE_GROUPS        = 'manage_groups';
-
-    /**
-     * Dialog form factors
-     *
-     * @var string
-     */
-    const DISPLAY_PAGE   = 'page',
-          DISPLAY_POPUP  = 'popup',
-          DISPLAY_MOBILE = 'mobile';
-
-    /**
-    * {@inheritdoc}
-    */
-    public function __construct(
-        CredentialsInterface $credentials,
-        ClientInterface $httpClient,
-        TokenStorageInterface $storage,
-        $scopes = array(),
-        UriInterface $baseApiUri = null
-    ) {
-        parent::__construct($credentials, $httpClient, $storage, $scopes, $baseApiUri);
-
-        if (null === $baseApiUri) {
-            $this->baseApiUri = new Uri('https://api.dailymotion.com/');
-        }
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getAuthorizationEndpoint()
-    {
-        return new Uri('https://api.dailymotion.com/oauth/authorize');
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getAccessTokenEndpoint()
-    {
-        return new Uri('https://api.dailymotion.com/oauth/token');
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    protected function getAuthorizationMethod()
-    {
-        return static::AUTHORIZATION_METHOD_HEADER_OAUTH;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    protected function parseAccessTokenResponse($responseBody)
-    {
-        $data = json_decode($responseBody, true);
-
-        if (null === $data || !is_array($data)) {
-            throw new TokenResponseException('Unable to parse response.');
-        } elseif (isset($data['error_description']) || isset($data['error'])) {
-            throw new TokenResponseException(
-                sprintf(
-                    'Error in retrieving token: "%s"',
-                    isset($data['error_description']) ? $data['error_description'] : $data['error']
-                )
-            );
-        }
-
-        $token = new StdOAuth2Token();
-        $token->setAccessToken($data['access_token']);
-        $token->setLifeTime($data['expires_in']);
-
-        if (isset($data['refresh_token'])) {
-            $token->setRefreshToken($data['refresh_token']);
-            unset($data['refresh_token']);
-        }
-
-        unset($data['access_token']);
-        unset($data['expires_in']);
-
-        $token->setExtraParams($data);
-
-        return $token;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    protected function getExtraOAuthHeaders()
-    {
-        return array('Accept' => 'application/json');
-    }
-}
diff --git a/vendor/OAuth/OAuth2/Service/Dropbox.php b/vendor/OAuth/OAuth2/Service/Dropbox.php
deleted file mode 100755
index 43ec6c7f..00000000
--- a/vendor/OAuth/OAuth2/Service/Dropbox.php
+++ /dev/null
@@ -1,111 +0,0 @@
-<?php
-
-namespace OAuth\OAuth2\Service;
-
-use OAuth\OAuth2\Token\StdOAuth2Token;
-use OAuth\Common\Http\Exception\TokenResponseException;
-use OAuth\Common\Http\Uri\Uri;
-use OAuth\Common\Consumer\CredentialsInterface;
-use OAuth\Common\Http\Client\ClientInterface;
-use OAuth\Common\Storage\TokenStorageInterface;
-use OAuth\Common\Http\Uri\UriInterface;
-
-/**
- * Dropbox service.
- *
- * @author Flávio Heleno <flaviohbatista@gmail.com>
- * @link https://www.dropbox.com/developers/core/docs
- */
-class Dropbox extends AbstractService
-{
-    public function __construct(
-        CredentialsInterface $credentials,
-        ClientInterface $httpClient,
-        TokenStorageInterface $storage,
-        $scopes = array(),
-        UriInterface $baseApiUri = null
-    ) {
-        parent::__construct($credentials, $httpClient, $storage, $scopes, $baseApiUri);
-
-        if (null === $baseApiUri) {
-            $this->baseApiUri = new Uri('https://api.dropbox.com/1/');
-        }
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getAuthorizationUri(array $additionalParameters = array())
-    {
-        $parameters = array_merge(
-            $additionalParameters,
-            array(
-                'client_id'     => $this->credentials->getConsumerId(),
-                'redirect_uri'  => $this->credentials->getCallbackUrl(),
-                'response_type' => 'code',
-            )
-        );
-
-        $parameters['scope'] = implode(' ', $this->scopes);
-
-        // Build the url
-        $url = clone $this->getAuthorizationEndpoint();
-        foreach ($parameters as $key => $val) {
-            $url->addToQuery($key, $val);
-        }
-
-        return $url;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getAuthorizationEndpoint()
-    {
-        return new Uri('https://www.dropbox.com/1/oauth2/authorize');
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getAccessTokenEndpoint()
-    {
-        return new Uri('https://api.dropbox.com/1/oauth2/token');
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    protected function getAuthorizationMethod()
-    {
-        return static::AUTHORIZATION_METHOD_QUERY_STRING;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    protected function parseAccessTokenResponse($responseBody)
-    {
-        $data = json_decode($responseBody, true);
-
-        if (null === $data || !is_array($data)) {
-            throw new TokenResponseException('Unable to parse response.');
-        } elseif (isset($data['error'])) {
-            throw new TokenResponseException('Error in retrieving token: "' . $data['error'] . '"');
-        }
-
-        $token = new StdOAuth2Token();
-        $token->setAccessToken($data['access_token']);
-
-        if (isset($data['refresh_token'])) {
-            $token->setRefreshToken($data['refresh_token']);
-            unset($data['refresh_token']);
-        }
-
-        unset($data['access_token']);
-
-        $token->setExtraParams($data);
-
-        return $token;
-    }
-}
diff --git a/vendor/OAuth/OAuth2/Service/Exception/InvalidAccessTypeException.php b/vendor/OAuth/OAuth2/Service/Exception/InvalidAccessTypeException.php
deleted file mode 100755
index 398df2fd..00000000
--- a/vendor/OAuth/OAuth2/Service/Exception/InvalidAccessTypeException.php
+++ /dev/null
@@ -1,12 +0,0 @@
-<?php
-
-namespace OAuth\OAuth2\Service\Exception;
-
-use OAuth\Common\Exception\Exception;
-
-/**
- * Exception thrown when an invalid accessType for the Google Service is specified
- */
-class InvalidAccessTypeException extends Exception
-{
-}
diff --git a/vendor/OAuth/OAuth2/Service/Exception/InvalidAuthorizationStateException.php b/vendor/OAuth/OAuth2/Service/Exception/InvalidAuthorizationStateException.php
deleted file mode 100755
index fe9d550a..00000000
--- a/vendor/OAuth/OAuth2/Service/Exception/InvalidAuthorizationStateException.php
+++ /dev/null
@@ -1,10 +0,0 @@
-<?php
-
-namespace OAuth\OAuth2\Service\Exception;
-
-/**
- * Exception thrown when the state parameter received during the authorization process is invalid.
- */
-class InvalidAuthorizationStateException extends \Exception
-{
-}
diff --git a/vendor/OAuth/OAuth2/Service/Exception/InvalidScopeException.php b/vendor/OAuth/OAuth2/Service/Exception/InvalidScopeException.php
deleted file mode 100755
index c6a51c88..00000000
--- a/vendor/OAuth/OAuth2/Service/Exception/InvalidScopeException.php
+++ /dev/null
@@ -1,17 +0,0 @@
-<?php
-
-/**
- * @author David Desberg <david@daviddesberg.com>
- * Released under the MIT license.
- */
-
-namespace OAuth\OAuth2\Service\Exception;
-
-use OAuth\Common\Exception\Exception;
-
-/**
- * Exception thrown when a scope provided to a service is invalid.
- */
-class InvalidScopeException extends Exception
-{
-}
diff --git a/vendor/OAuth/OAuth2/Service/Exception/MissingRefreshTokenException.php b/vendor/OAuth/OAuth2/Service/Exception/MissingRefreshTokenException.php
deleted file mode 100755
index 21eece6a..00000000
--- a/vendor/OAuth/OAuth2/Service/Exception/MissingRefreshTokenException.php
+++ /dev/null
@@ -1,17 +0,0 @@
-<?php
-
-/**
- * @author David Desberg <david@daviddesberg.com>
- * Released under the MIT license.
- */
-
-namespace OAuth\OAuth2\Service\Exception;
-
-use OAuth\Common\Exception\Exception;
-
-/**
- * Exception thrown when service is requested to refresh the access token but no refresh token can be found.
- */
-class MissingRefreshTokenException extends Exception
-{
-}
diff --git a/vendor/OAuth/OAuth2/Service/Facebook.php b/vendor/OAuth/OAuth2/Service/Facebook.php
deleted file mode 100755
index 80b25c05..00000000
--- a/vendor/OAuth/OAuth2/Service/Facebook.php
+++ /dev/null
@@ -1,193 +0,0 @@
-<?php
-
-namespace OAuth\OAuth2\Service;
-
-use OAuth\Common\Exception\Exception;
-use OAuth\OAuth2\Token\StdOAuth2Token;
-use OAuth\Common\Http\Exception\TokenResponseException;
-use OAuth\Common\Http\Uri\Uri;
-use OAuth\Common\Consumer\CredentialsInterface;
-use OAuth\Common\Http\Client\ClientInterface;
-use OAuth\Common\Storage\TokenStorageInterface;
-use OAuth\Common\Http\Uri\UriInterface;
-
-class Facebook extends AbstractService
-{
-    /**
-     * Facebook www url - used to build dialog urls
-     */
-    const WWW_URL = 'https://www.facebook.com/';
-
-    /**
-     * Defined scopes
-     *
-     * If you don't think this is scary you should not be allowed on the web at all
-     *
-     * @link https://developers.facebook.com/docs/reference/login/
-     * @link https://developers.facebook.com/tools/explorer For a list of permissions use 'Get Access Token'
-     */
-    // email scopes
-    const SCOPE_EMAIL                         = 'email';
-    // extended permissions
-    const SCOPE_READ_FRIENDLIST               = 'read_friendlists';
-    const SCOPE_READ_INSIGHTS                 = 'read_insights';
-    const SCOPE_READ_MAILBOX                  = 'read_mailbox';
-    const SCOPE_READ_PAGE_MAILBOXES           = 'read_page_mailboxes';
-    const SCOPE_READ_REQUESTS                 = 'read_requests';
-    const SCOPE_READ_STREAM                   = 'read_stream';
-    const SCOPE_VIDEO_UPLOAD                  = 'video_upload';
-    const SCOPE_XMPP_LOGIN                    = 'xmpp_login';
-    const SCOPE_USER_ONLINE_PRESENCE          = 'user_online_presence';
-    const SCOPE_FRIENDS_ONLINE_PRESENCE       = 'friends_online_presence';
-    const SCOPE_ADS_MANAGEMENT                = 'ads_management';
-    const SCOPE_ADS_READ                      = 'ads_read';
-    const SCOPE_CREATE_EVENT                  = 'create_event';
-    const SCOPE_CREATE_NOTE                   = 'create_note';
-    const SCOPE_EXPORT_STREAM                 = 'export_stream';
-    const SCOPE_MANAGE_FRIENDLIST             = 'manage_friendlists';
-    const SCOPE_MANAGE_NOTIFICATIONS          = 'manage_notifications';
-    const SCOPE_PHOTO_UPLOAD                  = 'photo_upload';
-    const SCOPE_PUBLISH_ACTIONS               = 'publish_actions';
-    const SCOPE_PUBLISH_CHECKINS              = 'publish_checkins';
-    const SCOPE_PUBLISH_STREAM                = 'publish_stream';
-    const SCOPE_RSVP_EVENT                    = 'rsvp_event';
-    const SCOPE_SHARE_ITEM                    = 'share_item';
-    const SCOPE_SMS                           = 'sms';
-    const SCOPE_STATUS_UPDATE                 = 'status_update';
-    // Extended Profile Properties
-    const SCOPE_USER_FRIENDS                  = 'user_friends';
-    const SCOPE_USER_ABOUT                    = 'user_about_me';
-    const SCOPE_FRIENDS_ABOUT                 = 'friends_about_me';
-    const SCOPE_USER_ACTIVITIES               = 'user_activities';
-    const SCOPE_FRIENDS_ACTIVITIES            = 'friends_activities';
-    const SCOPE_USER_BIRTHDAY                 = 'user_birthday';
-    const SCOPE_FRIENDS_BIRTHDAY              = 'friends_birthday';
-    const SCOPE_USER_CHECKINS                 = 'user_checkins';
-    const SCOPE_FRIENDS_CHECKINS              = 'friends_checkins';
-    const SCOPE_USER_EDUCATION                = 'user_education_history';
-    const SCOPE_FRIENDS_EDUCATION             = 'friends_education_history';
-    const SCOPE_USER_EVENTS                   = 'user_events';
-    const SCOPE_FRIENDS_EVENTS                = 'friends_events';
-    const SCOPE_USER_GROUPS                   = 'user_groups';
-    const SCOPE_FRIENDS_GROUPS                = 'friends_groups';
-    const SCOPE_USER_HOMETOWN                 = 'user_hometown';
-    const SCOPE_FRIENDS_HOMETOWN              = 'friends_hometown';
-    const SCOPE_USER_INTERESTS                = 'user_interests';
-    const SCOPE_FRIEND_INTERESTS              = 'friends_interests';
-    const SCOPE_USER_LIKES                    = 'user_likes';
-    const SCOPE_FRIENDS_LIKES                 = 'friends_likes';
-    const SCOPE_USER_LOCATION                 = 'user_location';
-    const SCOPE_FRIENDS_LOCATION              = 'friends_location';
-    const SCOPE_USER_NOTES                    = 'user_notes';
-    const SCOPE_FRIENDS_NOTES                 = 'friends_notes';
-    const SCOPE_USER_PHOTOS                   = 'user_photos';
-    const SCOPE_USER_PHOTO_VIDEO_TAGS         = 'user_photo_video_tags';
-    const SCOPE_FRIENDS_PHOTOS                = 'friends_photos';
-    const SCOPE_FRIENDS_PHOTO_VIDEO_TAGS      = 'friends_photo_video_tags';
-    const SCOPE_USER_QUESTIONS                = 'user_questions';
-    const SCOPE_FRIENDS_QUESTIONS             = 'friends_questions';
-    const SCOPE_USER_RELATIONSHIPS            = 'user_relationships';
-    const SCOPE_FRIENDS_RELATIONSHIPS         = 'friends_relationships';
-    const SCOPE_USER_RELATIONSHIPS_DETAILS    = 'user_relationship_details';
-    const SCOPE_FRIENDS_RELATIONSHIPS_DETAILS = 'friends_relationship_details';
-    const SCOPE_USER_RELIGION                 = 'user_religion_politics';
-    const SCOPE_FRIENDS_RELIGION              = 'friends_religion_politics';
-    const SCOPE_USER_STATUS                   = 'user_status';
-    const SCOPE_FRIENDS_STATUS                = 'friends_status';
-    const SCOPE_USER_SUBSCRIPTIONS            = 'user_subscriptions';
-    const SCOPE_FRIENDS_SUBSCRIPTIONS         = 'friends_subscriptions';
-    const SCOPE_USER_VIDEOS                   = 'user_videos';
-    const SCOPE_FRIENDS_VIDEOS                = 'friends_videos';
-    const SCOPE_USER_WEBSITE                  = 'user_website';
-    const SCOPE_FRIENDS_WEBSITE               = 'friends_website';
-    const SCOPE_USER_WORK                     = 'user_work_history';
-    const SCOPE_FRIENDS_WORK                  = 'friends_work_history';
-    // Open Graph Permissions
-    const SCOPE_USER_MUSIC                    = 'user_actions.music';
-    const SCOPE_FRIENDS_MUSIC                 = 'friends_actions.music';
-    const SCOPE_USER_NEWS                     = 'user_actions.news';
-    const SCOPE_FRIENDS_NEWS                  = 'friends_actions.news';
-    const SCOPE_USER_VIDEO                    = 'user_actions.video';
-    const SCOPE_FRIENDS_VIDEO                 = 'friends_actions.video';
-    const SCOPE_USER_APP                      = 'user_actions:APP_NAMESPACE';
-    const SCOPE_FRIENDS_APP                   = 'friends_actions:APP_NAMESPACE';
-    const SCOPE_USER_GAMES                    = 'user_games_activity';
-    const SCOPE_FRIENDS_GAMES                 = 'friends_games_activity';
-    //Page Permissions
-    const SCOPE_PAGES                         = 'manage_pages';
-
-    public function __construct(
-        CredentialsInterface $credentials,
-        ClientInterface $httpClient,
-        TokenStorageInterface $storage,
-        $scopes = array(),
-        UriInterface $baseApiUri = null
-    ) {
-        parent::__construct($credentials, $httpClient, $storage, $scopes, $baseApiUri);
-
-        if (null === $baseApiUri) {
-            $this->baseApiUri = new Uri('https://graph.facebook.com/');
-        }
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getAuthorizationEndpoint()
-    {
-        return new Uri('https://www.facebook.com/dialog/oauth');
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getAccessTokenEndpoint()
-    {
-        return new Uri('https://graph.facebook.com/oauth/access_token');
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    protected function parseAccessTokenResponse($responseBody)
-    {
-        // Facebook gives us a query string ... Oh wait. JSON is too simple, understand ?
-        parse_str($responseBody, $data);
-
-        if (null === $data || !is_array($data)) {
-            throw new TokenResponseException('Unable to parse response.');
-        } elseif (isset($data['error'])) {
-            throw new TokenResponseException('Error in retrieving token: "' . $data['error'] . '"');
-        }
-
-        $token = new StdOAuth2Token();
-        $token->setAccessToken($data['access_token']);
-        
-        if (isset($data['expires'])) {
-            $token->setLifeTime($data['expires']);
-        }
-
-        if (isset($data['refresh_token'])) {
-            $token->setRefreshToken($data['refresh_token']);
-            unset($data['refresh_token']);
-        }
-
-        unset($data['access_token']);
-        unset($data['expires']);
-
-        $token->setExtraParams($data);
-
-        return $token;
-    }
-
-    public function getDialogUri($dialogPath, array $parameters)
-    {
-        if (!isset($parameters['redirect_uri'])) {
-            throw new Exception("Redirect uri is mandatory for this request");
-        }
-        $parameters['app_id'] = $this->credentials->getConsumerId();
-        $baseUrl = self::WWW_URL . 'dialog/' . $dialogPath;
-        $query = http_build_query($parameters);
-        return new Uri($baseUrl . '?' . $query);
-    }
-}
diff --git a/vendor/OAuth/OAuth2/Service/Foursquare.php b/vendor/OAuth/OAuth2/Service/Foursquare.php
deleted file mode 100755
index fdbabf98..00000000
--- a/vendor/OAuth/OAuth2/Service/Foursquare.php
+++ /dev/null
@@ -1,81 +0,0 @@
-<?php
-
-namespace OAuth\OAuth2\Service;
-
-use OAuth\OAuth2\Token\StdOAuth2Token;
-use OAuth\Common\Http\Exception\TokenResponseException;
-use OAuth\Common\Http\Uri\Uri;
-use OAuth\Common\Consumer\CredentialsInterface;
-use OAuth\Common\Http\Client\ClientInterface;
-use OAuth\Common\Storage\TokenStorageInterface;
-use OAuth\Common\Http\Uri\UriInterface;
-
-class Foursquare extends AbstractService
-{
-    private $apiVersionDate = '20130829';
-
-    public function __construct(
-        CredentialsInterface $credentials,
-        ClientInterface $httpClient,
-        TokenStorageInterface $storage,
-        $scopes = array(),
-        UriInterface $baseApiUri = null
-    ) {
-        parent::__construct($credentials, $httpClient, $storage, $scopes, $baseApiUri);
-
-        if (null === $baseApiUri) {
-            $this->baseApiUri = new Uri('https://api.foursquare.com/v2/');
-        }
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getAuthorizationEndpoint()
-    {
-        return new Uri('https://foursquare.com/oauth2/authenticate');
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getAccessTokenEndpoint()
-    {
-        return new Uri('https://foursquare.com/oauth2/access_token');
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    protected function parseAccessTokenResponse($responseBody)
-    {
-        $data = json_decode($responseBody, true);
-
-        if (null === $data || !is_array($data)) {
-            throw new TokenResponseException('Unable to parse response.');
-        } elseif (isset($data['error'])) {
-            throw new TokenResponseException('Error in retrieving token: "' . $data['error'] . '"');
-        }
-
-        $token = new StdOAuth2Token();
-        $token->setAccessToken($data['access_token']);
-        // Foursquare tokens evidently never expire...
-        $token->setEndOfLife(StdOAuth2Token::EOL_NEVER_EXPIRES);
-        unset($data['access_token']);
-
-        $token->setExtraParams($data);
-
-        return $token;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function request($path, $method = 'GET', $body = null, array $extraHeaders = array())
-    {
-        $uri = new Uri($this->baseApiUri . $path);
-        $uri->addToQuery('v', $this->apiVersionDate);
-
-        return parent::request($uri, $method, $body, $extraHeaders);
-    }
-}
diff --git a/vendor/OAuth/OAuth2/Service/GitHub.php b/vendor/OAuth/OAuth2/Service/GitHub.php
deleted file mode 100755
index 9fee2ba0..00000000
--- a/vendor/OAuth/OAuth2/Service/GitHub.php
+++ /dev/null
@@ -1,208 +0,0 @@
-<?php
-
-namespace OAuth\OAuth2\Service;
-
-use OAuth\OAuth2\Token\StdOAuth2Token;
-use OAuth\Common\Http\Exception\TokenResponseException;
-use OAuth\Common\Http\Uri\Uri;
-use OAuth\Common\Consumer\CredentialsInterface;
-use OAuth\Common\Http\Client\ClientInterface;
-use OAuth\Common\Storage\TokenStorageInterface;
-use OAuth\Common\Http\Uri\UriInterface;
-
-class GitHub extends AbstractService
-{
-    /**
-     * Defined scopes, see http://developer.github.com/v3/oauth/ for definitions.
-     */
-
-    /**
-     * Public read-only access (includes public user profile info, public repo info, and gists)
-     */
-    const SCOPE_READONLY = '';
-
-    /**
-     * Read/write access to profile info only.
-     *
-     * Includes SCOPE_USER_EMAIL and SCOPE_USER_FOLLOW.
-     */
-    const SCOPE_USER = 'user';
-
-    /**
-     * Read access to a user’s email addresses.
-     */
-    const SCOPE_USER_EMAIL = 'user:email';
-
-    /**
-     * Access to follow or unfollow other users.
-     */
-    const SCOPE_USER_FOLLOW = 'user:follow';
-
-    /**
-     * Read/write access to public repos and organizations.
-     */
-    const SCOPE_PUBLIC_REPO = 'public_repo';
-
-    /**
-     * Read/write access to public and private repos and organizations.
-     *
-     * Includes SCOPE_REPO_STATUS.
-     */
-    const SCOPE_REPO = 'repo';
-
-    /**
-     * Grants access to deployment statuses for public and private repositories.
-     * This scope is only necessary to grant other users or services access to deployment statuses,
-     * without granting access to the code.
-     */
-    const SCOPE_REPO_DEPLOYMENT = 'repo_deployment';
-
-    /**
-     * Read/write access to public and private repository commit statuses. This scope is only necessary to grant other
-     * users or services access to private repository commit statuses without granting access to the code. The repo and
-     * public_repo scopes already include access to commit status for private and public repositories, respectively.
-     */
-    const SCOPE_REPO_STATUS = 'repo:status';
-
-    /**
-     * Delete access to adminable repositories.
-     */
-    const SCOPE_DELETE_REPO = 'delete_repo';
-
-    /**
-     * Read access to a user’s notifications. repo is accepted too.
-     */
-    const SCOPE_NOTIFICATIONS = 'notifications';
-
-    /**
-     * Write access to gists.
-     */
-    const SCOPE_GIST = 'gist';
-
-    /**
-     * Grants read and ping access to hooks in public or private repositories.
-     */
-    const SCOPE_HOOKS_READ = 'read:repo_hook';
-
-    /**
-     * Grants read, write, and ping access to hooks in public or private repositories.
-     */
-    const SCOPE_HOOKS_WRITE = 'write:repo_hook';
-
-    /**
-     * Grants read, write, ping, and delete access to hooks in public or private repositories.
-     */
-    const SCOPE_HOOKS_ADMIN = 'admin:repo_hook';
-
-    /**
-     * Read-only access to organization, teams, and membership.
-     */
-    const SCOPE_ORG_READ = 'read:org';
-
-    /**
-     * Publicize and unpublicize organization membership.
-     */
-    const SCOPE_ORG_WRITE = 'write:org';
-
-    /**
-     * Fully manage organization, teams, and memberships.
-     */
-    const SCOPE_ORG_ADMIN = 'admin:org';
-
-    /**
-     * List and view details for public keys.
-     */
-    const SCOPE_PUBLIC_KEY_READ = 'read:public_key';
-
-    /**
-     * Create, list, and view details for public keys.
-     */
-    const SCOPE_PUBLIC_KEY_WRITE = 'write:public_key';
-
-    /**
-     * Fully manage public keys.
-     */
-    const SCOPE_PUBLIC_KEY_ADMIN = 'admin:public_key';
-
-    public function __construct(
-        CredentialsInterface $credentials,
-        ClientInterface $httpClient,
-        TokenStorageInterface $storage,
-        $scopes = array(),
-        UriInterface $baseApiUri = null
-    ) {
-        parent::__construct($credentials, $httpClient, $storage, $scopes, $baseApiUri);
-
-        if (null === $baseApiUri) {
-            $this->baseApiUri = new Uri('https://api.github.com/');
-        }
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getAuthorizationEndpoint()
-    {
-        return new Uri('https://github.com/login/oauth/authorize');
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getAccessTokenEndpoint()
-    {
-        return new Uri('https://github.com/login/oauth/access_token');
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    protected function getAuthorizationMethod()
-    {
-        return static::AUTHORIZATION_METHOD_QUERY_STRING;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    protected function parseAccessTokenResponse($responseBody)
-    {
-        $data = json_decode($responseBody, true);
-
-        if (null === $data || !is_array($data)) {
-            throw new TokenResponseException('Unable to parse response.');
-        } elseif (isset($data['error'])) {
-            throw new TokenResponseException('Error in retrieving token: "' . $data['error'] . '"');
-        }
-
-        $token = new StdOAuth2Token();
-        $token->setAccessToken($data['access_token']);
-        // Github tokens evidently never expire...
-        $token->setEndOfLife(StdOAuth2Token::EOL_NEVER_EXPIRES);
-        unset($data['access_token']);
-
-        $token->setExtraParams($data);
-
-        return $token;
-    }
-
-    /**
-     * Used to configure response type -- we want JSON from github, default is query string format
-     *
-     * @return array
-     */
-    protected function getExtraOAuthHeaders()
-    {
-        return array('Accept' => 'application/json');
-    }
-
-    /**
-     * Required for GitHub API calls.
-     *
-     * @return array
-     */
-    protected function getExtraApiHeaders()
-    {
-        return array('Accept' => 'application/vnd.github.beta+json');
-    }
-}
diff --git a/vendor/OAuth/OAuth2/Service/Google.php b/vendor/OAuth/OAuth2/Service/Google.php
deleted file mode 100755
index 096876b6..00000000
--- a/vendor/OAuth/OAuth2/Service/Google.php
+++ /dev/null
@@ -1,158 +0,0 @@
-<?php
-
-namespace OAuth\OAuth2\Service;
-
-use OAuth\OAuth2\Token\StdOAuth2Token;
-use OAuth\Common\Http\Exception\TokenResponseException;
-use OAuth\OAuth2\Service\Exception\InvalidAccessTypeException;
-use OAuth\Common\Http\Uri\Uri;
-
-class Google extends AbstractService
-{
-    /**
-     * Defined scopes - More scopes are listed here:
-     * https://developers.google.com/oauthplayground/
-     *
-     * Make a pull request if you need more scopes.
-     */
-
-    // Basic
-    const SCOPE_EMAIL                       = 'email';
-    const SCOPE_PROFILE                     = 'profile';
-
-    const SCOPE_USERINFO_EMAIL              = 'https://www.googleapis.com/auth/userinfo.email';
-    const SCOPE_USERINFO_PROFILE            = 'https://www.googleapis.com/auth/userinfo.profile';
-
-    // Google+
-    const SCOPE_GPLUS_ME                    = 'https://www.googleapis.com/auth/plus.me';
-    const SCOPE_GPLUS_LOGIN                 = 'https://www.googleapis.com/auth/plus.login';
-    const SCOPE_GPLUS_CIRCLES_READ          = 'https://www.googleapis.com/auth/plus.circles.read';
-    const SCOPE_GPLUS_CIRCLES_WRITE         = 'https://www.googleapis.com/auth/plus.circles.write';
-    const SCOPE_GPLUS_STREAM_READ           = 'https://www.googleapis.com/auth/plus.stream.read';
-    const SCOPE_GPLUS_STREAM_WRITE          = 'https://www.googleapis.com/auth/plus.stream.write';
-    const SCOPE_GPLUS_MEDIA                 = 'https://www.googleapis.com/auth/plus.media.upload';
-
-    // Google Drive
-    const SCOPE_DOCUMENTSLIST               = 'https://docs.google.com/feeds/';
-    const SCOPE_SPREADSHEETS                = 'https://spreadsheets.google.com/feeds/';
-    const SCOPE_GOOGLEDRIVE                 = 'https://www.googleapis.com/auth/drive';
-    const SCOPE_DRIVE_APPS                  = 'https://www.googleapis.com/auth/drive.appdata';
-    const SCOPE_DRIVE_APPS_READ_ONLY        = 'https://www.googleapis.com/auth/drive.apps.readonly';
-    const SCOPE_GOOGLEDRIVE_FILES           = 'https://www.googleapis.com/auth/drive.file';
-    const SCOPE_DRIVE_METADATA_READ_ONLY    = 'https://www.googleapis.com/auth/drive.metadata.readonly';
-    const SCOPE_DRIVE_READ_ONLY             = 'https://www.googleapis.com/auth/drive.readonly';
-    const SCOPE_DRIVE_SCRIPTS               = 'https://www.googleapis.com/auth/drive.scripts';
-
-    // Adwords
-    const SCOPE_ADSENSE                     = 'https://www.googleapis.com/auth/adsense';
-    const SCOPE_ADWORDS                     = 'https://adwords.google.com/api/adwords/';
-    const SCOPE_GAN                         = 'https://www.googleapis.com/auth/gan'; // google affiliate network...?
-
-    // Google Analytics
-    const SCOPE_ANALYTICS                   = 'https://www.googleapis.com/auth/analytics';
-    const SCOPE_ANALYTICS_EDIT              = 'https://www.googleapis.com/auth/analytics.edit';
-    const SCOPE_ANALYTICS_MANAGE_USERS      = 'https://www.googleapis.com/auth/analytics.manage.users';
-    const SCOPE_ANALYTICS_READ_ONLY         = 'https://www.googleapis.com/auth/analytics.readonly';
-
-    // Other services
-    const SCOPE_BOOKS                       = 'https://www.googleapis.com/auth/books';
-    const SCOPE_BLOGGER                     = 'https://www.googleapis.com/auth/blogger';
-    const SCOPE_CALENDAR                    = 'https://www.googleapis.com/auth/calendar';
-    const SCOPE_CALENDAR_READ_ONLY          = 'https://www.googleapis.com/auth/calendar.readonly';
-    const SCOPE_CONTACT                     = 'https://www.google.com/m8/feeds/';
-    const SCOPE_CHROMEWEBSTORE              = 'https://www.googleapis.com/auth/chromewebstore.readonly';
-    const SCOPE_GMAIL                       = 'https://mail.google.com/mail/feed/atom';
-    const SCOPE_GMAIL_IMAP_SMTP             = 'https://mail.google.com';
-    const SCOPE_PICASAWEB                   = 'https://picasaweb.google.com/data/';
-    const SCOPE_SITES                       = 'https://sites.google.com/feeds/';
-    const SCOPE_URLSHORTENER                = 'https://www.googleapis.com/auth/urlshortener';
-    const SCOPE_WEBMASTERTOOLS              = 'https://www.google.com/webmasters/tools/feeds/';
-    const SCOPE_TASKS                       = 'https://www.googleapis.com/auth/tasks';
-
-    // Cloud services
-    const SCOPE_CLOUDSTORAGE                = 'https://www.googleapis.com/auth/devstorage.read_write';
-    const SCOPE_CONTENTFORSHOPPING          = 'https://www.googleapis.com/auth/structuredcontent'; // what even is this
-    const SCOPE_USER_PROVISIONING           = 'https://apps-apis.google.com/a/feeds/user/';
-    const SCOPE_GROUPS_PROVISIONING         = 'https://apps-apis.google.com/a/feeds/groups/';
-    const SCOPE_NICKNAME_PROVISIONING       = 'https://apps-apis.google.com/a/feeds/alias/';
-
-    // Old
-    const SCOPE_ORKUT                       = 'https://www.googleapis.com/auth/orkut';
-    const SCOPE_GOOGLELATITUDE =
-        'https://www.googleapis.com/auth/latitude.all.best https://www.googleapis.com/auth/latitude.all.city';
-    const SCOPE_OPENID                      = 'openid';
-
-    // YouTube
-    const SCOPE_YOUTUBE_GDATA               = 'https://gdata.youtube.com';
-    const SCOPE_YOUTUBE_ANALYTICS_MONETARY  = 'https://www.googleapis.com/auth/yt-analytics-monetary.readonly';
-    const SCOPE_YOUTUBE_ANALYTICS           = 'https://www.googleapis.com/auth/yt-analytics.readonly';
-    const SCOPE_YOUTUBE                     = 'https://www.googleapis.com/auth/youtube';
-    const SCOPE_YOUTUBE_READ_ONLY           = 'https://www.googleapis.com/auth/youtube.readonly';
-    const SCOPE_YOUTUBE_UPLOAD              = 'https://www.googleapis.com/auth/youtube.upload';
-    const SCOPE_YOUTUBE_PARTNER             = 'https://www.googleapis.com/auth/youtubepartner';
-    const SCOPE_YOUTUBE_PARTNER_AUDIT       = 'https://www.googleapis.com/auth/youtubepartner-channel-audit';
-
-    // Google Glass
-    const SCOPE_GLASS_TIMELINE              = 'https://www.googleapis.com/auth/glass.timeline';
-    const SCOPE_GLASS_LOCATION              = 'https://www.googleapis.com/auth/glass.location';
-
-    // Android Publisher
-    const SCOPE_ANDROID_PUBLISHER           = 'https://www.googleapis.com/auth/androidpublisher';
-
-    protected $accessType = 'online';
-
-
-    public function setAccessType($accessType)
-    {
-        if (!in_array($accessType, array('online', 'offline'), true)) {
-            throw new InvalidAccessTypeException('Invalid accessType, expected either online or offline');
-        }
-        $this->accessType = $accessType;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getAuthorizationEndpoint()
-    {
-        return new Uri('https://accounts.google.com/o/oauth2/auth?access_type=' . $this->accessType);
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getAccessTokenEndpoint()
-    {
-        return new Uri('https://accounts.google.com/o/oauth2/token');
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    protected function parseAccessTokenResponse($responseBody)
-    {
-        $data = json_decode($responseBody, true);
-
-        if (null === $data || !is_array($data)) {
-            throw new TokenResponseException('Unable to parse response.');
-        } elseif (isset($data['error'])) {
-            throw new TokenResponseException('Error in retrieving token: "' . $data['error'] . '"');
-        }
-
-        $token = new StdOAuth2Token();
-        $token->setAccessToken($data['access_token']);
-        $token->setLifetime($data['expires_in']);
-
-        if (isset($data['refresh_token'])) {
-            $token->setRefreshToken($data['refresh_token']);
-            unset($data['refresh_token']);
-        }
-
-        unset($data['access_token']);
-        unset($data['expires_in']);
-
-        $token->setExtraParams($data);
-
-        return $token;
-    }
-}
diff --git a/vendor/OAuth/OAuth2/Service/Harvest.php b/vendor/OAuth/OAuth2/Service/Harvest.php
deleted file mode 100755
index 96fb0f2d..00000000
--- a/vendor/OAuth/OAuth2/Service/Harvest.php
+++ /dev/null
@@ -1,157 +0,0 @@
-<?php
-
-namespace OAuth\OAuth2\Service;
-
-use OAuth\Common\Consumer\CredentialsInterface;
-use OAuth\Common\Http\Client\ClientInterface;
-use OAuth\Common\Http\Exception\TokenResponseException;
-use OAuth\Common\Http\Uri\Uri;
-use OAuth\Common\Http\Uri\UriInterface;
-use OAuth\Common\Storage\TokenStorageInterface;
-use OAuth\Common\Token\TokenInterface;
-use OAuth\OAuth2\Token\StdOAuth2Token;
-
-class Harvest extends AbstractService
-{
-
-    public function __construct(
-        CredentialsInterface $credentials,
-        ClientInterface $httpClient,
-        TokenStorageInterface $storage,
-        $scopes = array(),
-        UriInterface $baseApiUri = null
-    ) {
-        parent::__construct($credentials, $httpClient, $storage, $scopes, $baseApiUri);
-
-        if (null === $baseApiUri) {
-            $this->baseApiUri = new Uri('https://api.harvestapp.com/');
-        }
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getAuthorizationUri(array $additionalParameters = array())
-    {
-        $parameters = array_merge(
-            $additionalParameters,
-            array(
-                'client_id'     => $this->credentials->getConsumerId(),
-                'redirect_uri'  => $this->credentials->getCallbackUrl(),
-                'state' => 'optional-csrf-token',
-                'response_type' => 'code',
-            )
-        );
-
-        // Build the url
-        $url = clone $this->getAuthorizationEndpoint();
-        foreach ($parameters as $key => $val) {
-            $url->addToQuery($key, $val);
-        }
-
-        return $url;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getAuthorizationEndpoint()
-    {
-        return new Uri('https://api.harvestapp.com/oauth2/authorize');
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getAccessTokenEndpoint()
-    {
-        return new Uri('https://api.harvestapp.com/oauth2/token');
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    protected function getAuthorizationMethod()
-    {
-        return static::AUTHORIZATION_METHOD_QUERY_STRING;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    protected function parseAccessTokenResponse($responseBody)
-    {
-        $data = json_decode($responseBody, true);
-
-        if (null === $data || ! is_array($data)) {
-            throw new TokenResponseException('Unable to parse response.');
-        } elseif (isset($data['error'])) {
-            throw new TokenResponseException('Error in retrieving token: "' . $data['error'] . '"');
-        }
-
-        $token = new StdOAuth2Token();
-        $token->setAccessToken($data['access_token']);
-        $token->setLifetime($data['expires_in']);
-        $token->setRefreshToken($data['refresh_token']);
-
-        unset($data['access_token']);
-
-        $token->setExtraParams($data);
-
-        return $token;
-    }
-
-    /**
-     * Refreshes an OAuth2 access token.
-     *
-     * @param TokenInterface $token
-     *
-     * @return TokenInterface $token
-     *
-     * @throws MissingRefreshTokenException
-     */
-    public function refreshAccessToken(TokenInterface $token)
-    {
-        $refreshToken = $token->getRefreshToken();
-
-        if (empty($refreshToken)) {
-            throw new MissingRefreshTokenException();
-        }
-
-        $parameters = array(
-            'grant_type'    => 'refresh_token',
-            'type'          => 'web_server',
-            'client_id'     => $this->credentials->getConsumerId(),
-            'client_secret' => $this->credentials->getConsumerSecret(),
-            'refresh_token' => $refreshToken,
-        );
-
-        $responseBody = $this->httpClient->retrieveResponse(
-            $this->getAccessTokenEndpoint(),
-            $parameters,
-            $this->getExtraOAuthHeaders()
-        );
-        $token = $this->parseAccessTokenResponse($responseBody);
-        $this->storage->storeAccessToken($this->service(), $token);
-
-        return $token;
-    }
-
-    /**
-     * @return array
-     */
-    protected function getExtraOAuthHeaders()
-    {
-        return array('Accept' => 'application/json');
-    }
-
-    /**
-     * Return any additional headers always needed for this service implementation's API calls.
-     *
-     * @return array
-     */
-    protected function getExtraApiHeaders()
-    {
-        return array('Accept' => 'application/json');
-    }
-}
diff --git a/vendor/OAuth/OAuth2/Service/Heroku.php b/vendor/OAuth/OAuth2/Service/Heroku.php
deleted file mode 100755
index 470cedc3..00000000
--- a/vendor/OAuth/OAuth2/Service/Heroku.php
+++ /dev/null
@@ -1,123 +0,0 @@
-<?php
-
-namespace OAuth\OAuth2\Service;
-
-use OAuth\OAuth2\Token\StdOAuth2Token;
-use OAuth\Common\Http\Exception\TokenResponseException;
-use OAuth\Common\Http\Uri\Uri;
-use OAuth\Common\Consumer\CredentialsInterface;
-use OAuth\Common\Http\Client\ClientInterface;
-use OAuth\Common\Storage\TokenStorageInterface;
-use OAuth\Common\Http\Uri\UriInterface;
-
-/**
- * Heroku service.
- *
- * @author Thomas Welton <thomaswelton@me.com>
- * @link https://devcenter.heroku.com/articles/oauth
- */
-class Heroku extends AbstractService
-{
-    /**
-     * Defined scopes
-     * @link https://devcenter.heroku.com/articles/oauth#scopes
-     */
-    const SCOPE_GLOBAL          = 'global';
-    const SCOPE_IDENTITY        = 'identity';
-    const SCOPE_READ            = 'read';
-    const SCOPE_WRITE           = 'write';
-    const SCOPE_READ_PROTECTED  = 'read-protected';
-    const SCOPE_WRITE_PROTECTED = 'write-protected';
-
-    /**
-    * {@inheritdoc}
-    */
-    public function __construct(
-        CredentialsInterface $credentials,
-        ClientInterface $httpClient,
-        TokenStorageInterface $storage,
-        $scopes = array(),
-        UriInterface $baseApiUri = null
-    ) {
-        parent::__construct($credentials, $httpClient, $storage, $scopes, $baseApiUri);
-
-        if (null === $baseApiUri) {
-            $this->baseApiUri = new Uri('https://api.heroku.com/');
-        }
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getAuthorizationEndpoint()
-    {
-        return new Uri('https://id.heroku.com/oauth/authorize');
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getAccessTokenEndpoint()
-    {
-        return new Uri('https://id.heroku.com/oauth/token');
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    protected function getAuthorizationMethod()
-    {
-        return static::AUTHORIZATION_METHOD_HEADER_BEARER;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    protected function parseAccessTokenResponse($responseBody)
-    {
-        $data = json_decode($responseBody, true);
-
-        if (null === $data || !is_array($data)) {
-            throw new TokenResponseException('Unable to parse response.');
-        } elseif (isset($data['error_description']) || isset($data['error'])) {
-            throw new TokenResponseException(
-                sprintf(
-                    'Error in retrieving token: "%s"',
-                    isset($data['error_description']) ? $data['error_description'] : $data['error']
-                )
-            );
-        }
-
-        $token = new StdOAuth2Token();
-        $token->setAccessToken($data['access_token']);
-        $token->setLifeTime($data['expires_in']);
-
-        if (isset($data['refresh_token'])) {
-            $token->setRefreshToken($data['refresh_token']);
-            unset($data['refresh_token']);
-        }
-
-        unset($data['access_token']);
-        unset($data['expires_in']);
-
-        $token->setExtraParams($data);
-
-        return $token;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    protected function getExtraOAuthHeaders()
-    {
-        return array('Accept' => 'application/vnd.heroku+json; version=3');
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    protected function getExtraApiHeaders()
-    {
-        return array('Accept' => 'application/vnd.heroku+json; version=3', 'Content-Type' => 'application/json');
-    }
-}
diff --git a/vendor/OAuth/OAuth2/Service/Instagram.php b/vendor/OAuth/OAuth2/Service/Instagram.php
deleted file mode 100755
index 49e9c8c9..00000000
--- a/vendor/OAuth/OAuth2/Service/Instagram.php
+++ /dev/null
@@ -1,85 +0,0 @@
-<?php
-
-namespace OAuth\OAuth2\Service;
-
-use OAuth\OAuth2\Token\StdOAuth2Token;
-use OAuth\Common\Http\Exception\TokenResponseException;
-use OAuth\Common\Http\Uri\Uri;
-use OAuth\Common\Consumer\CredentialsInterface;
-use OAuth\Common\Http\Client\ClientInterface;
-use OAuth\Common\Storage\TokenStorageInterface;
-use OAuth\Common\Http\Uri\UriInterface;
-
-class Instagram extends AbstractService
-{
-    /**
-     * Defined scopes
-     * @link http://instagram.com/developer/authentication/#scope
-     */
-    const SCOPE_BASIC         = 'basic';
-    const SCOPE_COMMENTS      = 'comments';
-    const SCOPE_RELATIONSHIPS = 'relationships';
-    const SCOPE_LIKES         = 'likes';
-
-    public function __construct(
-        CredentialsInterface $credentials,
-        ClientInterface $httpClient,
-        TokenStorageInterface $storage,
-        $scopes = array(),
-        UriInterface $baseApiUri = null
-    ) {
-        parent::__construct($credentials, $httpClient, $storage, $scopes, $baseApiUri);
-
-        if (null === $baseApiUri) {
-            $this->baseApiUri = new Uri('https://api.instagram.com/v1/');
-        }
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getAuthorizationEndpoint()
-    {
-        return new Uri('https://api.instagram.com/oauth/authorize/');
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getAccessTokenEndpoint()
-    {
-        return new Uri('https://api.instagram.com/oauth/access_token');
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    protected function getAuthorizationMethod()
-    {
-        return static::AUTHORIZATION_METHOD_QUERY_STRING;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    protected function parseAccessTokenResponse($responseBody)
-    {
-        $data = json_decode($responseBody, true);
-
-        if (null === $data || !is_array($data)) {
-            throw new TokenResponseException('Unable to parse response.');
-        } elseif (isset($data['error'])) {
-            throw new TokenResponseException('Error in retrieving token: "' . $data['error'] . '"');
-        }
-
-        $token = new StdOAuth2Token();
-        $token->setAccessToken($data['access_token']);
-        // Instagram tokens evidently never expire...
-        $token->setEndOfLife(StdOAuth2Token::EOL_NEVER_EXPIRES);
-        unset($data['access_token']);
-
-        $token->setExtraParams($data);
-
-        return $token;
-    }
-}
diff --git a/vendor/OAuth/OAuth2/Service/Linkedin.php b/vendor/OAuth/OAuth2/Service/Linkedin.php
deleted file mode 100755
index bb801e6a..00000000
--- a/vendor/OAuth/OAuth2/Service/Linkedin.php
+++ /dev/null
@@ -1,102 +0,0 @@
-<?php
-
-namespace OAuth\OAuth2\Service;
-
-use OAuth\OAuth2\Token\StdOAuth2Token;
-use OAuth\Common\Http\Exception\TokenResponseException;
-use OAuth\Common\Http\Uri\Uri;
-use OAuth\Common\Consumer\CredentialsInterface;
-use OAuth\Common\Http\Client\ClientInterface;
-use OAuth\Common\Storage\TokenStorageInterface;
-use OAuth\Common\Http\Uri\UriInterface;
-
-/**
- * Linkedin service.
- *
- * @author Antoine Corcy <contact@sbin.dk>
- * @link http://developer.linkedin.com/documents/authentication
- */
-class Linkedin extends AbstractService
-{
-    /**
-     * Defined scopes
-     * @link http://developer.linkedin.com/documents/authentication#granting
-     */
-    const SCOPE_R_BASICPROFILE      = 'r_basicprofile';
-    const SCOPE_R_FULLPROFILE       = 'r_fullprofile';
-    const SCOPE_R_EMAILADDRESS      = 'r_emailaddress';
-    const SCOPE_R_NETWORK           = 'r_network';
-    const SCOPE_R_CONTACTINFO       = 'r_contactinfo';
-    const SCOPE_RW_NUS              = 'rw_nus';
-    const SCOPE_RW_COMPANY_ADMIN    = 'rw_company_admin';
-    const SCOPE_RW_GROUPS           = 'rw_groups';
-    const SCOPE_W_MESSAGES          = 'w_messages';
-
-    public function __construct(
-        CredentialsInterface $credentials,
-        ClientInterface $httpClient,
-        TokenStorageInterface $storage,
-        $scopes = array(),
-        UriInterface $baseApiUri = null
-    ) {
-        parent::__construct($credentials, $httpClient, $storage, $scopes, $baseApiUri, true);
-
-        if (null === $baseApiUri) {
-            $this->baseApiUri = new Uri('https://api.linkedin.com/v1/');
-        }
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getAuthorizationEndpoint()
-    {
-        return new Uri('https://www.linkedin.com/uas/oauth2/authorization');
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getAccessTokenEndpoint()
-    {
-        return new Uri('https://www.linkedin.com/uas/oauth2/accessToken');
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    protected function getAuthorizationMethod()
-    {
-        return static::AUTHORIZATION_METHOD_QUERY_STRING_V2;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    protected function parseAccessTokenResponse($responseBody)
-    {
-        $data = json_decode($responseBody, true);
-
-        if (null === $data || !is_array($data)) {
-            throw new TokenResponseException('Unable to parse response.');
-        } elseif (isset($data['error'])) {
-            throw new TokenResponseException('Error in retrieving token: "' . $data['error'] . '"');
-        }
-
-        $token = new StdOAuth2Token();
-        $token->setAccessToken($data['access_token']);
-        $token->setLifeTime($data['expires_in']);
-
-        if (isset($data['refresh_token'])) {
-            $token->setRefreshToken($data['refresh_token']);
-            unset($data['refresh_token']);
-        }
-
-        unset($data['access_token']);
-        unset($data['expires_in']);
-
-        $token->setExtraParams($data);
-
-        return $token;
-    }
-}
diff --git a/vendor/OAuth/OAuth2/Service/Mailchimp.php b/vendor/OAuth/OAuth2/Service/Mailchimp.php
deleted file mode 100755
index 42abd3c1..00000000
--- a/vendor/OAuth/OAuth2/Service/Mailchimp.php
+++ /dev/null
@@ -1,115 +0,0 @@
-<?php
-
-namespace OAuth\OAuth2\Service;
-
-use OAuth\OAuth2\Token\StdOAuth2Token;
-use OAuth\Common\Http\Exception\TokenResponseException;
-use OAuth\Common\Http\Uri\Uri;
-use OAuth\Common\Consumer\CredentialsInterface;
-use OAuth\Common\Http\Client\ClientInterface;
-use OAuth\Common\Storage\TokenStorageInterface;
-use OAuth\Common\Http\Uri\UriInterface;
-
-class Mailchimp extends AbstractService
-{
-
-    public function __construct(
-        CredentialsInterface $credentials,
-        ClientInterface $httpClient,
-        TokenStorageInterface $storage,
-        $scopes = array(),
-        UriInterface $baseApiUri = null
-    ) {
-        parent::__construct($credentials, $httpClient, $storage, $scopes, $baseApiUri);
-
-        if (is_null($this->baseApiUri) && $storage->hasAccessToken($this->service())) {
-            $this->setBaseApiUri($storage->retrieveAccessToken($this->service()));
-        }
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    protected function getAuthorizationMethod()
-    {
-        return static::AUTHORIZATION_METHOD_QUERY_STRING_V3;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getAuthorizationEndpoint()
-    {
-        return new Uri('https://login.mailchimp.com/oauth2/authorize');
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getAccessTokenEndpoint()
-    {
-        return new Uri('https://login.mailchimp.com/oauth2/token');
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    protected function parseAccessTokenResponse($responseBody)
-    {
-        // Parse JSON
-        $data = json_decode($responseBody, true);
-
-        // Do validation.
-        if (null === $data || !is_array($data)) {
-            throw new TokenResponseException('Unable to parse response.');
-        } elseif (isset($data['error'])) {
-            throw new TokenResponseException('Error in retrieving token: "' . $data['error'] . '"');
-        }
-
-        // Create token object.
-        $token = new StdOAuth2Token($data['access_token']);
-
-        // Set the right API endpoint.
-        $this->setBaseApiUri($token);
-
-        // Mailchimp tokens evidently never expire...
-        $token->setEndOfLife(StdOAuth2Token::EOL_NEVER_EXPIRES);
-
-        return $token;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function request($path, $method = 'GET', $body = null, array $extraHeaders = array())
-    {
-        if (is_null($this->baseApiUri)) {
-            $this->setBaseApiUri($this->storage->retrieveAccessToken($this->service()));
-        }
-
-        return parent::request($path, $method, $body, $extraHeaders);
-    }
-
-    /**
-     * Set the right base endpoint.
-     * 
-     * @param StdOAuth2Token $token
-     */
-    protected function setBaseApiUri(StdOAuth2Token $token)
-    {
-        // Make request uri.
-        $endpoint = 'https://login.mailchimp.com/oauth2/metadata?oauth_token='. $token->getAccessToken();
-
-        // Grab meta data about the token.
-        $response = $this->httpClient->retrieveResponse(new Uri($endpoint), array(), array(), 'GET');
-
-        // Parse JSON.
-        $meta = json_decode($response, true);
-
-        // Set base api uri.
-        $this->baseApiUri = new Uri('https://'. $meta['dc'] .'.api.mailchimp.com/2.0/');
-
-        // Allow chaining.
-        return $this;
-    }
-}
diff --git a/vendor/OAuth/OAuth2/Service/Microsoft.php b/vendor/OAuth/OAuth2/Service/Microsoft.php
deleted file mode 100755
index 183ef452..00000000
--- a/vendor/OAuth/OAuth2/Service/Microsoft.php
+++ /dev/null
@@ -1,119 +0,0 @@
-<?php
-
-namespace OAuth\OAuth2\Service;
-
-use OAuth\OAuth2\Token\StdOAuth2Token;
-use OAuth\Common\Http\Exception\TokenResponseException;
-use OAuth\Common\Http\Uri\Uri;
-use OAuth\Common\Consumer\CredentialsInterface;
-use OAuth\Common\Http\Client\ClientInterface;
-use OAuth\Common\Storage\TokenStorageInterface;
-use OAuth\Common\Http\Uri\UriInterface;
-
-class Microsoft extends AbstractService
-{
-    const SCOPE_BASIC = 'wl.basic';
-    const SCOPE_OFFLINE = 'wl.offline_access';
-    const SCOPE_SIGNIN = 'wl.signin';
-    const SCOPE_BIRTHDAY = 'wl.birthday';
-    const SCOPE_CALENDARS = 'wl.calendars';
-    const SCOPE_CALENDARS_UPDATE = 'wl.calendars_update';
-    const SCOPE_CONTACTS_BIRTHDAY = 'wl.contacts_birthday';
-    const SCOPE_CONTACTS_CREATE = 'wl.contacts_create';
-    const SCOPE_CONTACTS_CALENDARS = 'wl.contacts_calendars';
-    const SCOPE_CONTACTS_PHOTOS = 'wl.contacts_photos';
-    const SCOPE_CONTACTS_SKYDRIVE = 'wl.contacts_skydrive';
-    const SCOPE_EMAILS = 'wl.emails';
-    const SCOPE_EVENTS_CREATE = 'wl.events_create';
-    const SCOPE_MESSENGER = 'wl.messenger';
-    const SCOPE_PHONE_NUMBERS = 'wl.phone_numbers';
-    const SCOPE_PHOTOS = 'wl.photos';
-    const SCOPE_POSTAL_ADDRESSES = 'wl.postal_addresses';
-    const SCOPE_SHARE = 'wl.share';
-    const SCOPE_SKYDRIVE = 'wl.skydrive';
-    const SCOPE_SKYDRIVE_UPDATE = 'wl.skydrive_update';
-    const SCOPE_WORK_PROFILE = 'wl.work_profile';
-    const SCOPE_APPLICATIONS = 'wl.applications';
-    const SCOPE_APPLICATIONS_CREATE = 'wl.applications_create';
-
-    /**
-     * MS uses some magical not officialy supported scope to get even moar info like full emailaddresses.
-     * They agree that giving 3rd party apps access to 3rd party emailaddresses is a pretty lame thing to do so in all
-     * their wisdom they added this scope because fuck you that's why.
-     *
-     * https://github.com/Lusitanian/PHPoAuthLib/issues/214
-     * http://social.msdn.microsoft.com/Forums/live/en-US/c6dcb9ab-aed4-400a-99fb-5650c393a95d/how-retrieve-users-
-     *                                  contacts-email-address?forum=messengerconnect
-     *
-     * Considering this scope is not officially supported: use with care
-     */
-    const SCOPE_CONTACTS_EMAILS = 'wl.contacts_emails';
-
-    public function __construct(
-        CredentialsInterface $credentials,
-        ClientInterface $httpClient,
-        TokenStorageInterface $storage,
-        $scopes = array(),
-        UriInterface $baseApiUri = null
-    ) {
-        parent::__construct($credentials, $httpClient, $storage, $scopes, $baseApiUri);
-
-        if (null === $baseApiUri) {
-            $this->baseApiUri = new Uri('https://apis.live.net/v5.0/');
-        }
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getAuthorizationEndpoint()
-    {
-        return new Uri('https://login.live.com/oauth20_authorize.srf');
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getAccessTokenEndpoint()
-    {
-        return new Uri('https://login.live.com/oauth20_token.srf');
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getAuthorizationMethod()
-    {
-        return static::AUTHORIZATION_METHOD_QUERY_STRING;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    protected function parseAccessTokenResponse($responseBody)
-    {
-        $data = json_decode($responseBody, true);
-
-        if (null === $data || !is_array($data)) {
-            throw new TokenResponseException('Unable to parse response.');
-        } elseif (isset($data['error'])) {
-            throw new TokenResponseException('Error in retrieving token: "' . $data['error'] . '"');
-        }
-
-        $token = new StdOAuth2Token();
-        $token->setAccessToken($data['access_token']);
-        $token->setLifetime($data['expires_in']);
-
-        if (isset($data['refresh_token'])) {
-            $token->setRefreshToken($data['refresh_token']);
-            unset($data['refresh_token']);
-        }
-
-        unset($data['access_token']);
-        unset($data['expires_in']);
-
-        $token->setExtraParams($data);
-
-        return $token;
-    }
-}
diff --git a/vendor/OAuth/OAuth2/Service/Paypal.php b/vendor/OAuth/OAuth2/Service/Paypal.php
deleted file mode 100755
index 761c09d6..00000000
--- a/vendor/OAuth/OAuth2/Service/Paypal.php
+++ /dev/null
@@ -1,103 +0,0 @@
-<?php
-
-namespace OAuth\OAuth2\Service;
-
-use OAuth\OAuth2\Token\StdOAuth2Token;
-use OAuth\Common\Http\Exception\TokenResponseException;
-use OAuth\Common\Http\Uri\Uri;
-use OAuth\Common\Consumer\CredentialsInterface;
-use OAuth\Common\Http\Client\ClientInterface;
-use OAuth\Common\Storage\TokenStorageInterface;
-use OAuth\Common\Http\Uri\UriInterface;
-
-/**
- * PayPal service.
- *
- * @author Flávio Heleno <flaviohbatista@gmail.com>
- * @link https://developer.paypal.com/webapps/developer/docs/integration/direct/log-in-with-paypal/detailed/
- */
-class Paypal extends AbstractService
-{
-    /**
-     * Defined scopes
-     * @link https://developer.paypal.com/webapps/developer/docs/integration/direct/log-in-with-paypal/detailed/
-     * @see  #attributes
-     */
-    const SCOPE_OPENID           = 'openid';
-    const SCOPE_PROFILE          = 'profile';
-    const SCOPE_PAYPALATTRIBUTES = 'https://uri.paypal.com/services/paypalattributes';
-    const SCOPE_EMAIL            = 'email';
-    const SCOPE_ADDRESS          = 'address';
-    const SCOPE_PHONE            = 'phone';
-    const SCOPE_EXPRESSCHECKOUT  = 'https://uri.paypal.com/services/expresscheckout';
-
-    public function __construct(
-        CredentialsInterface $credentials,
-        ClientInterface $httpClient,
-        TokenStorageInterface $storage,
-        $scopes = array(),
-        UriInterface $baseApiUri = null
-    ) {
-        parent::__construct($credentials, $httpClient, $storage, $scopes, $baseApiUri);
-
-        if (null === $baseApiUri) {
-            $this->baseApiUri = new Uri('https://api.paypal.com/v1/');
-        }
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getAuthorizationEndpoint()
-    {
-        return new Uri('https://www.paypal.com/webapps/auth/protocol/openidconnect/v1/authorize');
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getAccessTokenEndpoint()
-    {
-        return new Uri('https://api.paypal.com/v1/identity/openidconnect/tokenservice');
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    protected function getAuthorizationMethod()
-    {
-        return static::AUTHORIZATION_METHOD_HEADER_BEARER;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    protected function parseAccessTokenResponse($responseBody)
-    {
-        $data = json_decode($responseBody, true);
-
-        if (null === $data || !is_array($data)) {
-            throw new TokenResponseException('Unable to parse response.');
-        } elseif (isset($data['message'])) {
-            throw new TokenResponseException('Error in retrieving token: "' . $data['message'] . '"');
-        } elseif (isset($data['name'])) {
-            throw new TokenResponseException('Error in retrieving token: "' . $data['name'] . '"');
-        }
-
-        $token = new StdOAuth2Token();
-        $token->setAccessToken($data['access_token']);
-        $token->setLifeTime($data['expires_in']);
-
-        if (isset($data['refresh_token'])) {
-            $token->setRefreshToken($data['refresh_token']);
-            unset($data['refresh_token']);
-        }
-
-        unset($data['access_token']);
-        unset($data['expires_in']);
-
-        $token->setExtraParams($data);
-
-        return $token;
-    }
-}
diff --git a/vendor/OAuth/OAuth2/Service/Pocket.php b/vendor/OAuth/OAuth2/Service/Pocket.php
deleted file mode 100755
index 8c955440..00000000
--- a/vendor/OAuth/OAuth2/Service/Pocket.php
+++ /dev/null
@@ -1,125 +0,0 @@
-<?php
-
-namespace OAuth\OAuth2\Service;
-
-use OAuth\OAuth2\Token\StdOAuth2Token;
-use OAuth\Common\Http\Exception\TokenResponseException;
-use OAuth\Common\Http\Uri\Uri;
-use OAuth\Common\Consumer\CredentialsInterface;
-use OAuth\Common\Http\Uri\UriInterface;
-use OAuth\Common\Storage\TokenStorageInterface;
-use OAuth\Common\Http\Client\ClientInterface;
-
-class Pocket extends AbstractService
-{
-    public function __construct(
-        CredentialsInterface $credentials,
-        ClientInterface $httpClient,
-        TokenStorageInterface $storage,
-        $scopes = array(),
-        UriInterface $baseApiUri = null
-    ) {
-        parent::__construct($credentials, $httpClient, $storage, $scopes, $baseApiUri);
-        if ($baseApiUri === null) {
-            $this->baseApiUri = new Uri('https://getpocket.com/v3/');
-        }
-    }
-    
-    public function getRequestTokenEndpoint()
-    {
-        return new Uri('https://getpocket.com/v3/oauth/request');
-    }
-    
-    public function getAuthorizationEndpoint()
-    {
-        return new Uri('https://getpocket.com/auth/authorize');
-    }
-    
-    public function getAccessTokenEndpoint()
-    {
-        return new Uri('https://getpocket.com/v3/oauth/authorize');
-    }
-    
-    public function getAuthorizationUri(array $additionalParameters = array())
-    {
-        $parameters = array_merge(
-            $additionalParameters,
-            array(
-                'redirect_uri' => $this->credentials->getCallbackUrl(),
-            )
-        );
-        
-        // Build the url
-        $url = clone $this->getAuthorizationEndpoint();
-        foreach ($parameters as $key => $val) {
-            $url->addToQuery($key, $val);
-        }
-
-        return $url;
-    }
-    
-    public function requestRequestToken()
-    {
-        $responseBody = $this->httpClient->retrieveResponse(
-            $this->getRequestTokenEndpoint(),
-            array(
-                'consumer_key' => $this->credentials->getConsumerId(),
-                'redirect_uri' => $this->credentials->getCallbackUrl(),
-            )
-        );
-        
-        $code = $this->parseRequestTokenResponse($responseBody);
-
-        return $code;
-    }
-    
-    protected function parseRequestTokenResponse($responseBody)
-    {
-        parse_str($responseBody, $data);
-        
-        if (null === $data || !is_array($data)) {
-            throw new TokenResponseException('Unable to parse response.');
-        } elseif (!isset($data['code'])) {
-            throw new TokenResponseException('Error in retrieving code.');
-        }
-        return $data['code'];
-    }
-    
-    public function requestAccessToken($code)
-    {
-        $bodyParams = array(
-            'consumer_key'     => $this->credentials->getConsumerId(),
-            'code'             => $code,
-        );
-
-        $responseBody = $this->httpClient->retrieveResponse(
-            $this->getAccessTokenEndpoint(),
-            $bodyParams,
-            $this->getExtraOAuthHeaders()
-        );
-        $token = $this->parseAccessTokenResponse($responseBody);
-        $this->storage->storeAccessToken($this->service(), $token);
-
-        return $token;
-    }
-    
-    protected function parseAccessTokenResponse($responseBody)
-    {
-        parse_str($responseBody, $data);
-        
-        if ($data === null || !is_array($data)) {
-            throw new TokenResponseException('Unable to parse response.');
-        } elseif (isset($data['error'])) {
-            throw new TokenResponseException('Error in retrieving token: "' . $data['error'] . '"');
-        }
-        
-        $token = new StdOAuth2Token();
-        #$token->setRequestToken($data['access_token']);
-        $token->setAccessToken($data['access_token']);
-        $token->setEndOfLife(StdOAuth2Token::EOL_NEVER_EXPIRES);
-        unset($data['access_token']);
-        $token->setExtraParams($data);
-        
-        return $token;
-    }
-}
diff --git a/vendor/OAuth/OAuth2/Service/Reddit.php b/vendor/OAuth/OAuth2/Service/Reddit.php
deleted file mode 100755
index 9e524d12..00000000
--- a/vendor/OAuth/OAuth2/Service/Reddit.php
+++ /dev/null
@@ -1,114 +0,0 @@
-<?php
-
-namespace OAuth\OAuth2\Service;
-
-use OAuth\OAuth2\Token\StdOAuth2Token;
-use OAuth\Common\Http\Exception\TokenResponseException;
-use OAuth\Common\Http\Uri\Uri;
-use OAuth\Common\Consumer\CredentialsInterface;
-use OAuth\Common\Http\Client\ClientInterface;
-use OAuth\Common\Storage\TokenStorageInterface;
-use OAuth\Common\Http\Uri\UriInterface;
-
-class Reddit extends AbstractService
-{
-    /**
-     * Defined scopes
-     *
-     * @link http://www.reddit.com/dev/api/oauth
-     */
-    // User scopes
-    const SCOPE_EDIT                         = 'edit';
-    const SCOPE_HISTORY                      = 'history';
-    const SCOPE_IDENTITY                     = 'identity';
-    const SCOPE_MYSUBREDDITS                 = 'mysubreddits';
-    const SCOPE_PRIVATEMESSAGES              = 'privatemessages';
-    const SCOPE_READ                         = 'read';
-    const SCOPE_SAVE                         = 'save';
-    const SCOPE_SUBMIT                       = 'submit';
-    const SCOPE_SUBSCRIBE                    = 'subscribe';
-    const SCOPE_VOTE                         = 'vote';
-    // Mod Scopes
-    const SCOPE_MODCONFIG                    = 'modconfig';
-    const SCOPE_MODFLAIR                     = 'modflair';
-    const SCOPE_MODLOG                       = 'modlog';
-    const SCOPE_MODPOST                      = 'modpost';
-
-    public function __construct(
-        CredentialsInterface $credentials,
-        ClientInterface $httpClient,
-        TokenStorageInterface $storage,
-        $scopes = array(),
-        UriInterface $baseApiUri = null
-    ) {
-        parent::__construct($credentials, $httpClient, $storage, $scopes, $baseApiUri, true);
-
-        if (null === $baseApiUri) {
-            $this->baseApiUri = new Uri('https://oauth.reddit.com');
-        }
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getAuthorizationEndpoint()
-    {
-        return new Uri('https://ssl.reddit.com/api/v1/authorize');
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getAccessTokenEndpoint()
-    {
-        return new Uri('https://ssl.reddit.com/api/v1/access_token');
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    protected function getAuthorizationMethod()
-    {
-        return static::AUTHORIZATION_METHOD_HEADER_BEARER;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    protected function parseAccessTokenResponse($responseBody)
-    {
-        $data = json_decode($responseBody, true);
-
-        if (null === $data || !is_array($data)) {
-            throw new TokenResponseException('Unable to parse response.');
-        } elseif (isset($data['error'])) {
-            throw new TokenResponseException('Error in retrieving token: "' . $data['error'] . '"');
-        }
-
-        $token = new StdOAuth2Token();
-        $token->setAccessToken($data['access_token']);
-        $token->setLifeTime($data['expires_in']);
-
-        if (isset($data['refresh_token'])) {
-            $token->setRefreshToken($data['refresh_token']);
-            unset($data['refresh_token']);
-        }
-
-        unset($data['access_token']);
-        unset($data['expires_in']);
-
-        $token->setExtraParams($data);
-
-        return $token;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    protected function getExtraOAuthHeaders()
-    {
-        // Reddit uses a Basic OAuth header
-        return array('Authorization' => 'Basic ' .
-            base64_encode($this->credentials->getConsumerId() . ':' . $this->credentials->getConsumerSecret()));
-    }
-}
diff --git a/vendor/OAuth/OAuth2/Service/RunKeeper.php b/vendor/OAuth/OAuth2/Service/RunKeeper.php
deleted file mode 100755
index 71584076..00000000
--- a/vendor/OAuth/OAuth2/Service/RunKeeper.php
+++ /dev/null
@@ -1,105 +0,0 @@
-<?php
-
-namespace OAuth\OAuth2\Service;
-
-use OAuth\OAuth2\Token\StdOAuth2Token;
-use OAuth\Common\Http\Exception\TokenResponseException;
-use OAuth\Common\Http\Uri\Uri;
-use OAuth\Common\Consumer\CredentialsInterface;
-use OAuth\Common\Http\Client\ClientInterface;
-use OAuth\Common\Storage\TokenStorageInterface;
-use OAuth\Common\Http\Uri\UriInterface;
-
-/**
- * RunKeeper service.
- *
- * @link http://runkeeper.com/developer/healthgraph/registration-authorization
- */
-class RunKeeper extends AbstractService
-{
-    public function __construct(
-        CredentialsInterface $credentials,
-        ClientInterface $httpClient,
-        TokenStorageInterface $storage,
-        $scopes = array(),
-        UriInterface $baseApiUri = null
-    ) {
-        parent::__construct($credentials, $httpClient, $storage, $scopes, $baseApiUri);
-
-        if (null === $baseApiUri) {
-            $this->baseApiUri = new Uri('https://api.runkeeper.com/');
-        }
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getAuthorizationUri(array $additionalParameters = array())
-    {
-        $parameters = array_merge(
-            $additionalParameters,
-            array(
-                'client_id'     => $this->credentials->getConsumerId(),
-                'redirect_uri'  => $this->credentials->getCallbackUrl(),
-                'response_type' => 'code',
-            )
-        );
-
-        $parameters['scope'] = implode(' ', $this->scopes);
-
-        // Build the url
-        $url = clone $this->getAuthorizationEndpoint();
-        foreach ($parameters as $key => $val) {
-            $url->addToQuery($key, $val);
-        }
-
-        return $url;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getAuthorizationEndpoint()
-    {
-        return new Uri('https://runkeeper.com/apps/authorize');
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getAccessTokenEndpoint()
-    {
-        return new Uri('https://runkeeper.com/apps/token');
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    protected function getAuthorizationMethod()
-    {
-        return static::AUTHORIZATION_METHOD_HEADER_BEARER;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    protected function parseAccessTokenResponse($responseBody)
-    {
-        $data = json_decode($responseBody, true);
-
-        if (null === $data || !is_array($data)) {
-            throw new TokenResponseException('Unable to parse response.');
-        } elseif (isset($data['error'])) {
-            throw new TokenResponseException('Error in retrieving token: "' . $data['error'] . '"');
-        }
-
-        $token = new StdOAuth2Token();
-        $token->setAccessToken($data['access_token']);
-
-        unset($data['access_token']);
-
-        $token->setExtraParams($data);
-
-        return $token;
-    }
-}
diff --git a/vendor/OAuth/OAuth2/Service/Salesforce.php b/vendor/OAuth/OAuth2/Service/Salesforce.php
deleted file mode 100755
index 583e4347..00000000
--- a/vendor/OAuth/OAuth2/Service/Salesforce.php
+++ /dev/null
@@ -1,92 +0,0 @@
-<?php
-
-namespace OAuth\OAuth2\Service;
-
-use OAuth\OAuth2\Service\AbstractService;
-use OAuth\OAuth2\Token\StdOAuth2Token;
-use OAuth\Common\Http\Exception\TokenResponseException;
-use OAuth\Common\Http\Uri\Uri;
-use OAuth\Common\Consumer\CredentialsInterface;
-use OAuth\Common\Http\Client\ClientInterface;
-use OAuth\Common\Storage\TokenStorageInterface;
-use OAuth\Common\Http\Uri\UriInterface;
-
-class SalesforceService extends AbstractService
-{
-    /**
-     * Scopes
-     *
-     * @var string
-     */
-    const   SCOPE_API           =   'api',
-            SCOPE_REFRESH_TOKEN =   'refresh_token';
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getAuthorizationEndpoint()
-    {
-        return new Uri('https://login.salesforce.com/services/oauth2/authorize');
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getAccessTokenEndpoint()
-    {
-        return new Uri('https://na1.salesforce.com/services/oauth2/token');
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    protected function parseRequestTokenResponse($responseBody)
-    {
-        parse_str($responseBody, $data);
-
-        if (null === $data || !is_array($data)) {
-            throw new TokenResponseException('Unable to parse response.');
-        } elseif (!isset($data['oauth_callback_confirmed']) || $data['oauth_callback_confirmed'] !== 'true') {
-            throw new TokenResponseException('Error in retrieving token.');
-        }
-
-        return $this->parseAccessTokenResponse($responseBody);
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    protected function parseAccessTokenResponse($responseBody)
-    {
-        $data = json_decode($responseBody, true);
-
-        if (null === $data || !is_array($data)) {
-            throw new TokenResponseException('Unable to parse response.');
-        } elseif (isset($data['error'])) {
-            throw new TokenResponseException('Error in retrieving token: "' . $data['error'] . '"');
-        }
-
-        $token = new StdOAuth2Token();
-        $token->setAccessToken($data['access_token']);
-        // Salesforce tokens evidently never expire...
-        $token->setEndOfLife(StdOAuth2Token::EOL_NEVER_EXPIRES);
-        unset($data['access_token']);
-
-        if (isset($data['refresh_token'])) {
-            $token->setRefreshToken($data['refresh_token']);
-            unset($data['refresh_token']);
-        }
-
-        $token->setExtraParams($data);
-
-        return $token;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    protected function getExtraOAuthHeaders()
-    {
-        return array('Accept' => 'application/json');
-    }
-}
diff --git a/vendor/OAuth/OAuth2/Service/ServiceInterface.php b/vendor/OAuth/OAuth2/Service/ServiceInterface.php
deleted file mode 100755
index f3d1bdad..00000000
--- a/vendor/OAuth/OAuth2/Service/ServiceInterface.php
+++ /dev/null
@@ -1,37 +0,0 @@
-<?php
-
-namespace OAuth\OAuth2\Service;
-
-use OAuth\Common\Consumer\CredentialsInterface;
-use OAuth\Common\Storage\TokenStorageInterface;
-use OAuth\Common\Token\TokenInterface;
-use OAuth\Common\Http\Client\ClientInterface;
-use OAuth\Common\Http\Exception\TokenResponseException;
-use OAuth\Common\Service\ServiceInterface as BaseServiceInterface;
-use OAuth\Common\Http\Uri\UriInterface;
-
-/**
- * Defines the common methods across OAuth 2 services.
- */
-interface ServiceInterface extends BaseServiceInterface
-{
-    /**
-     * Authorization methods for various services
-     */
-    const AUTHORIZATION_METHOD_HEADER_OAUTH    = 0;
-    const AUTHORIZATION_METHOD_HEADER_BEARER   = 1;
-    const AUTHORIZATION_METHOD_QUERY_STRING    = 2;
-    const AUTHORIZATION_METHOD_QUERY_STRING_V2 = 3;
-    const AUTHORIZATION_METHOD_QUERY_STRING_V3 = 4;
-
-    /**
-     * Retrieves and stores/returns the OAuth2 access token after a successful authorization.
-     *
-     * @param string $code The access code from the callback.
-     *
-     * @return TokenInterface $token
-     *
-     * @throws TokenResponseException
-     */
-    public function requestAccessToken($code);
-}
diff --git a/vendor/OAuth/OAuth2/Service/SoundCloud.php b/vendor/OAuth/OAuth2/Service/SoundCloud.php
deleted file mode 100755
index 32a3b46c..00000000
--- a/vendor/OAuth/OAuth2/Service/SoundCloud.php
+++ /dev/null
@@ -1,77 +0,0 @@
-<?php
-
-namespace OAuth\OAuth2\Service;
-
-use OAuth\OAuth2\Token\StdOAuth2Token;
-use OAuth\Common\Http\Exception\TokenResponseException;
-use OAuth\Common\Http\Uri\Uri;
-use OAuth\Common\Consumer\CredentialsInterface;
-use OAuth\Common\Http\Client\ClientInterface;
-use OAuth\Common\Storage\TokenStorageInterface;
-use OAuth\Common\Http\Uri\UriInterface;
-
-class SoundCloud extends AbstractService
-{
-    public function __construct(
-        CredentialsInterface $credentials,
-        ClientInterface $httpClient,
-        TokenStorageInterface $storage,
-        $scopes = array(),
-        UriInterface $baseApiUri = null
-    ) {
-        parent::__construct($credentials, $httpClient, $storage, $scopes, $baseApiUri);
-
-        if (null === $baseApiUri) {
-            $this->baseApiUri = new Uri('https://api.soundcloud.com/');
-        }
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getAuthorizationEndpoint()
-    {
-        return new Uri('https://soundcloud.com/connect');
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getAccessTokenEndpoint()
-    {
-        return new Uri('https://api.soundcloud.com/oauth2/token');
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    protected function parseAccessTokenResponse($responseBody)
-    {
-        $data = json_decode($responseBody, true);
-
-        if (null === $data || !is_array($data)) {
-            throw new TokenResponseException('Unable to parse response.');
-        } elseif (isset($data['error'])) {
-            throw new TokenResponseException('Error in retrieving token: "' . $data['error'] . '"');
-        }
-
-        $token = new StdOAuth2Token();
-        $token->setAccessToken($data['access_token']);
-
-        if (isset($data['expires_in'])) {
-            $token->setLifetime($data['expires_in']);
-            unset($data['expires_in']);
-        }
-
-        if (isset($data['refresh_token'])) {
-            $token->setRefreshToken($data['refresh_token']);
-            unset($data['refresh_token']);
-        }
-
-        unset($data['access_token']);
-
-        $token->setExtraParams($data);
-
-        return $token;
-    }
-}
diff --git a/vendor/OAuth/OAuth2/Service/Ustream.php b/vendor/OAuth/OAuth2/Service/Ustream.php
deleted file mode 100644
index 7e558153..00000000
--- a/vendor/OAuth/OAuth2/Service/Ustream.php
+++ /dev/null
@@ -1,98 +0,0 @@
-<?php
-
-namespace OAuth\OAuth2\Service;
-
-use OAuth\OAuth2\Token\StdOAuth2Token;
-use OAuth\Common\Http\Exception\TokenResponseException;
-use OAuth\Common\Http\Uri\Uri;
-use OAuth\Common\Consumer\CredentialsInterface;
-use OAuth\Common\Http\Client\ClientInterface;
-use OAuth\Common\Storage\TokenStorageInterface;
-use OAuth\Common\Http\Uri\UriInterface;
-
-class Ustream extends AbstractService
-{
-    /**
-     * Scopes
-     *
-     * @var string
-     */
-    const SCOPE_OFFLINE     = 'offline';
-    const SCOPE_BROADCASTER = 'broadcaster';
-
-    public function __construct(
-        CredentialsInterface $credentials,
-        ClientInterface $httpClient,
-        TokenStorageInterface $storage,
-        $scopes = array(),
-        UriInterface $baseApiUri = null
-    ) {
-        parent::__construct($credentials, $httpClient, $storage, $scopes, $baseApiUri, true);
-
-        if (null === $baseApiUri) {
-            $this->baseApiUri = new Uri('https://api.ustream.tv/');
-        }
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getAuthorizationEndpoint()
-    {
-        return new Uri('https://www.ustream.tv/oauth2/authorize');
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getAccessTokenEndpoint()
-    {
-        return new Uri('https://www.ustream.tv/oauth2/token');
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    protected function getAuthorizationMethod()
-    {
-        return static::AUTHORIZATION_METHOD_HEADER_BEARER;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    protected function parseAccessTokenResponse($responseBody)
-    {
-        $data = json_decode($responseBody, true);
-
-        if (null === $data || !is_array($data)) {
-            throw new TokenResponseException('Unable to parse response.');
-        } elseif (isset($data['error'])) {
-            throw new TokenResponseException('Error in retrieving token: "' . $data['error'] . '"');
-        }
-
-        $token = new StdOAuth2Token();
-        $token->setAccessToken($data['access_token']);
-        $token->setLifeTime($data['expires_in']);
-
-        if (isset($data['refresh_token'])) {
-            $token->setRefreshToken($data['refresh_token']);
-            unset($data['refresh_token']);
-        }
-
-        unset($data['access_token']);
-        unset($data['expires_in']);
-
-        $token->setExtraParams($data);
-
-        return $token;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    protected function getExtraOAuthHeaders()
-    {
-        return array('Authorization' => 'Basic ' . $this->credentials->getConsumerSecret());
-    }
-}
diff --git a/vendor/OAuth/OAuth2/Service/Vkontakte.php b/vendor/OAuth/OAuth2/Service/Vkontakte.php
deleted file mode 100755
index 4a7744ec..00000000
--- a/vendor/OAuth/OAuth2/Service/Vkontakte.php
+++ /dev/null
@@ -1,109 +0,0 @@
-<?php
-
-namespace OAuth\OAuth2\Service;
-
-use OAuth\OAuth2\Token\StdOAuth2Token;
-use OAuth\Common\Http\Exception\TokenResponseException;
-use OAuth\Common\Http\Uri\Uri;
-use OAuth\Common\Consumer\CredentialsInterface;
-use OAuth\Common\Http\Client\ClientInterface;
-use OAuth\Common\Storage\TokenStorageInterface;
-use OAuth\Common\Http\Uri\UriInterface;
-
-class Vkontakte extends AbstractService
-{
-    /**
-     * Defined scopes
-     *
-     * @link http://vk.com/dev/permissions
-     */
-    const SCOPE_EMAIL         = 'email';
-    const SCOPE_NOTIFY        = 'notify';
-    const SCOPE_FRIENDS       = 'friends';
-    const SCOPE_PHOTOS        = 'photos';
-    const SCOPE_AUDIO         = 'audio';
-    const SCOPE_VIDEO         = 'video';
-    const SCOPE_DOCS          = 'docs';
-    const SCOPE_NOTES         = 'notes';
-    const SCOPE_PAGES         = 'pages';
-    const SCOPE_APP_LINK      = '';
-    const SCOPE_STATUS        = 'status';
-    const SCOPE_OFFERS        = 'offers';
-    const SCOPE_QUESTIONS     = 'questions';
-    const SCOPE_WALL          = 'wall';
-    const SCOPE_GROUPS        = 'groups';
-    const SCOPE_MESSAGES      = 'messages';
-    const SCOPE_NOTIFICATIONS = 'notifications';
-    const SCOPE_STATS         = 'stats';
-    const SCOPE_ADS           = 'ads';
-    const SCOPE_OFFLINE       = 'offline';
-    const SCOPE_NOHTTPS       = 'nohttps';
-
-    public function __construct(
-        CredentialsInterface $credentials,
-        ClientInterface $httpClient,
-        TokenStorageInterface $storage,
-        $scopes = array(),
-        UriInterface $baseApiUri = null
-    ) {
-        parent::__construct($credentials, $httpClient, $storage, $scopes, $baseApiUri);
-
-        if (null === $baseApiUri) {
-            $this->baseApiUri = new Uri('https://api.vk.com/method/');
-        }
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getAuthorizationEndpoint()
-    {
-        return new Uri('https://oauth.vk.com/authorize');
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getAccessTokenEndpoint()
-    {
-        return new Uri('https://oauth.vk.com/access_token');
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    protected function parseAccessTokenResponse($responseBody)
-    {
-        $data = json_decode($responseBody, true);
-
-        if (null === $data || !is_array($data)) {
-            throw new TokenResponseException('Unable to parse response.');
-        } elseif (isset($data['error'])) {
-            throw new TokenResponseException('Error in retrieving token: "' . $data['error'] . '"');
-        }
-
-        $token = new StdOAuth2Token();
-        $token->setAccessToken($data['access_token']);
-        $token->setLifeTime($data['expires_in']);
-
-        if (isset($data['refresh_token'])) {
-            $token->setRefreshToken($data['refresh_token']);
-            unset($data['refresh_token']);
-        }
-
-        unset($data['access_token']);
-        unset($data['expires_in']);
-
-        $token->setExtraParams($data);
-
-        return $token;
-    }
-    
-    /**
-     * {@inheritdoc}
-     */
-    protected function getAuthorizationMethod()
-    {
-        return static::AUTHORIZATION_METHOD_QUERY_STRING;
-    }
-}
diff --git a/vendor/OAuth/OAuth2/Service/Yammer.php b/vendor/OAuth/OAuth2/Service/Yammer.php
deleted file mode 100755
index 994a2935..00000000
--- a/vendor/OAuth/OAuth2/Service/Yammer.php
+++ /dev/null
@@ -1,82 +0,0 @@
-<?php
-
-namespace OAuth\OAuth2\Service;
-
-use OAuth\OAuth2\Token\StdOAuth2Token;
-use OAuth\Common\Http\Exception\TokenResponseException;
-use OAuth\Common\Http\Uri\Uri;
-use OAuth\Common\Consumer\CredentialsInterface;
-use OAuth\Common\Http\Client\ClientInterface;
-use OAuth\Common\Storage\TokenStorageInterface;
-use OAuth\Common\Http\Uri\UriInterface;
-
-class Yammer extends AbstractService
-{
-    public function __construct(
-        CredentialsInterface $credentials,
-        ClientInterface $httpClient,
-        TokenStorageInterface $storage,
-        $scopes = array(),
-        UriInterface $baseApiUri = null
-    ) {
-        parent::__construct($credentials, $httpClient, $storage, $scopes, $baseApiUri);
-
-        if (null === $baseApiUri) {
-            $this->baseApiUri = new Uri('https://www.yammer.com/api/v1/');
-        }
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getAuthorizationEndpoint()
-    {
-        return new Uri('https://www.yammer.com/dialog/oauth');
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getAccessTokenEndpoint()
-    {
-        return new Uri('https://www.yammer.com/oauth2/access_token.json');
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getAuthorizationMethod()
-    {
-        return static::AUTHORIZATION_METHOD_HEADER_BEARER;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    protected function parseAccessTokenResponse($responseBody)
-    {
-        $data = json_decode($responseBody, true);
-
-        if (null === $data || !is_array($data)) {
-            throw new TokenResponseException('Unable to parse response.');
-        } elseif (isset($data['error'])) {
-            throw new TokenResponseException('Error in retrieving token: "' . $data['error'] . '"');
-        }
-
-        $token = new StdOAuth2Token();
-        $token->setAccessToken($data['access_token']['token']);
-        $token->setLifetime($data['access_token']['expires_at']);
-
-        if (isset($data['refresh_token'])) {
-            $token->setRefreshToken($data['refresh_token']);
-            unset($data['refresh_token']);
-        }
-
-        unset($data['access_token']);
-        unset($data['expires_in']);
-
-        $token->setExtraParams($data);
-
-        return $token;
-    }
-}
diff --git a/vendor/OAuth/OAuth2/Token/StdOAuth2Token.php b/vendor/OAuth/OAuth2/Token/StdOAuth2Token.php
deleted file mode 100755
index eaaacac7..00000000
--- a/vendor/OAuth/OAuth2/Token/StdOAuth2Token.php
+++ /dev/null
@@ -1,13 +0,0 @@
-<?php
-
-namespace OAuth\OAuth2\Token;
-
-use OAuth\Common\Token\AbstractToken;
-
-/**
- * Standard OAuth2 token implementation.
- * Implements OAuth\OAuth2\Token\TokenInterface for any functionality that might not be provided by AbstractToken.
- */
-class StdOAuth2Token extends AbstractToken implements TokenInterface
-{
-}
diff --git a/vendor/OAuth/OAuth2/Token/TokenInterface.php b/vendor/OAuth/OAuth2/Token/TokenInterface.php
deleted file mode 100755
index aa592aa1..00000000
--- a/vendor/OAuth/OAuth2/Token/TokenInterface.php
+++ /dev/null
@@ -1,9 +0,0 @@
-<?php
-
-namespace OAuth\OAuth2\Token;
-
-use OAuth\Common\Token\TokenInterface as BaseTokenInterface;
-
-interface TokenInterface extends BaseTokenInterface
-{
-}
diff --git a/vendor/OAuth/ServiceFactory.php b/vendor/OAuth/ServiceFactory.php
deleted file mode 100755
index 2be9c463..00000000
--- a/vendor/OAuth/ServiceFactory.php
+++ /dev/null
@@ -1,229 +0,0 @@
-<?php
-
-/**
- * OAuth service factory.
- *
- * PHP version 5.4
- *
- * @category   OAuth
- * @author     David Desberg <david@daviddesberg.com>
- * @author     Pieter Hordijk <info@pieterhordijk.com>
- * @copyright  Copyright (c) 2013 The authors
- * @license    http://www.opensource.org/licenses/mit-license.html  MIT License
- */
-
-namespace OAuth;
-
-use OAuth\Common\Service\ServiceInterface;
-use OAuth\Common\Consumer\CredentialsInterface;
-use OAuth\Common\Storage\TokenStorageInterface;
-use OAuth\Common\Http\Client\ClientInterface;
-use OAuth\Common\Http\Client\StreamClient;
-use OAuth\Common\Http\Uri\UriInterface;
-use OAuth\Common\Exception\Exception;
-use OAuth\OAuth1\Signature\Signature;
-
-class ServiceFactory
-{
-    /**
-     *@var ClientInterface
-     */
-    protected $httpClient;
-
-    /**
-     * @var array
-     */
-    protected $serviceClassMap = array(
-        'OAuth1' => array(),
-        'OAuth2' => array()
-    );
-
-    /**
-     * @var array
-     */
-    protected $serviceBuilders = array(
-        'OAuth2' => 'buildV2Service',
-        'OAuth1' => 'buildV1Service',
-    );
-
-    /**
-     * @param ClientInterface $httpClient
-     *
-     * @return ServiceFactory
-     */
-    public function setHttpClient(ClientInterface $httpClient)
-    {
-        $this->httpClient = $httpClient;
-
-        return $this;
-    }
-
-    /**
-     * Register a custom service to classname mapping.
-     *
-     * @param string $serviceName Name of the service
-     * @param string $className   Class to instantiate
-     *
-     * @return ServiceFactory
-     *
-     * @throws Exception If the class is nonexistent or does not implement a valid ServiceInterface
-     */
-    public function registerService($serviceName, $className)
-    {
-        if (!class_exists($className)) {
-            throw new Exception(sprintf('Service class %s does not exist.', $className));
-        }
-
-        $reflClass = new \ReflectionClass($className);
-
-        foreach (array('OAuth2', 'OAuth1') as $version) {
-            if ($reflClass->implementsInterface('OAuth\\' . $version . '\\Service\\ServiceInterface')) {
-                $this->serviceClassMap[$version][ucfirst($serviceName)] = $className;
-
-                return $this;
-            }
-        }
-
-        throw new Exception(sprintf('Service class %s must implement ServiceInterface.', $className));
-    }
-
-    /**
-     * Builds and returns oauth services
-     *
-     * It will first try to build an OAuth2 service and if none found it will try to build an OAuth1 service
-     *
-     * @param string                $serviceName Name of service to create
-     * @param CredentialsInterface  $credentials
-     * @param TokenStorageInterface $storage
-     * @param array|null            $scopes      If creating an oauth2 service, array of scopes
-     * @param UriInterface|null     $baseApiUri
-     *
-     * @return ServiceInterface
-     */
-    public function createService(
-        $serviceName,
-        CredentialsInterface $credentials,
-        TokenStorageInterface $storage,
-        $scopes = array(),
-        UriInterface $baseApiUri = null
-    ) {
-        if (!$this->httpClient) {
-            // for backwards compatibility.
-            $this->httpClient = new StreamClient();
-        }
-
-        foreach ($this->serviceBuilders as $version => $buildMethod) {
-            $fullyQualifiedServiceName = $this->getFullyQualifiedServiceName($serviceName, $version);
-
-            if (class_exists($fullyQualifiedServiceName)) {
-                return $this->$buildMethod($fullyQualifiedServiceName, $credentials, $storage, $scopes, $baseApiUri);
-            }
-        }
-
-        return null;
-    }
-
-    /**
-     * Gets the fully qualified name of the service
-     *
-     * @param string $serviceName The name of the service of which to get the fully qualified name
-     * @param string $type        The type of the service to get (either OAuth1 or OAuth2)
-     *
-     * @return string The fully qualified name of the service
-     */
-    private function getFullyQualifiedServiceName($serviceName, $type)
-    {
-        $serviceName = ucfirst($serviceName);
-
-        if (isset($this->serviceClassMap[$type][$serviceName])) {
-            return $this->serviceClassMap[$type][$serviceName];
-        }
-
-        return '\\OAuth\\' . $type . '\\Service\\' . $serviceName;
-    }
-
-    /**
-     * Builds v2 services
-     *
-     * @param string                $serviceName The fully qualified service name
-     * @param CredentialsInterface  $credentials
-     * @param TokenStorageInterface $storage
-     * @param array|null            $scopes      Array of scopes for the service
-     * @param UriInterface|null     $baseApiUri
-     *
-     * @return ServiceInterface
-     *
-     * @throws Exception
-     */
-    private function buildV2Service(
-        $serviceName,
-        CredentialsInterface $credentials,
-        TokenStorageInterface $storage,
-        array $scopes,
-        UriInterface $baseApiUri = null
-    ) {
-        return new $serviceName(
-            $credentials,
-            $this->httpClient,
-            $storage,
-            $this->resolveScopes($serviceName, $scopes),
-            $baseApiUri
-        );
-    }
-
-    /**
-     * Resolves scopes for v2 services
-     *
-     * @param string  $serviceName The fully qualified service name
-     * @param array   $scopes      List of scopes for the service
-     *
-     * @return array List of resolved scopes
-     */
-    private function resolveScopes($serviceName, array $scopes)
-    {
-        $reflClass = new \ReflectionClass($serviceName);
-        $constants = $reflClass->getConstants();
-
-        $resolvedScopes = array();
-        foreach ($scopes as $scope) {
-            $key = strtoupper('SCOPE_' . $scope);
-
-            if (array_key_exists($key, $constants)) {
-                $resolvedScopes[] = $constants[$key];
-            } else {
-                $resolvedScopes[] = $scope;
-            }
-        }
-
-        return $resolvedScopes;
-    }
-
-    /**
-     * Builds v1 services
-     *
-     * @param string                $serviceName The fully qualified service name
-     * @param CredentialsInterface  $credentials
-     * @param TokenStorageInterface $storage
-     * @param array                 $scopes
-     * @param UriInterface          $baseApiUri
-     *
-     * @return ServiceInterface
-     *
-     * @throws Exception
-     */
-    private function buildV1Service(
-        $serviceName,
-        CredentialsInterface $credentials,
-        TokenStorageInterface $storage,
-        $scopes,
-        UriInterface $baseApiUri = null
-    ) {
-        if (!empty($scopes)) {
-            throw new Exception(
-                'Scopes passed to ServiceFactory::createService but an OAuth1 service was requested.'
-            );
-        }
-
-        return new $serviceName($credentials, $this->httpClient, $storage, new Signature($credentials), $baseApiUri);
-    }
-}
diff --git a/vendor/OAuth/bootstrap.php b/vendor/OAuth/bootstrap.php
deleted file mode 100755
index 548678aa..00000000
--- a/vendor/OAuth/bootstrap.php
+++ /dev/null
@@ -1,13 +0,0 @@
-<?php
-
-/*
- * Bootstrap the library.
- */
-
-namespace OAuth;
-
-require_once __DIR__ . '/Common/AutoLoader.php';
-
-$autoloader = new Common\AutoLoader(__NAMESPACE__, dirname(__DIR__));
-
-$autoloader->register();
diff --git a/vendor/Parsedown/LICENSE.txt b/vendor/Parsedown/LICENSE.txt
deleted file mode 100644
index baca86f5..00000000
--- a/vendor/Parsedown/LICENSE.txt
+++ /dev/null
@@ -1,20 +0,0 @@
-The MIT License (MIT)
-
-Copyright (c) 2013 Emanuil Rusev, erusev.com
-
-Permission is hereby granted, free of charge, to any person obtaining a copy of
-this software and associated documentation files (the "Software"), to deal in
-the Software without restriction, including without limitation the rights to
-use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
-the Software, and to permit persons to whom the Software is furnished to do so,
-subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
-FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
-COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
-IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
\ No newline at end of file
diff --git a/vendor/Parsedown/Parsedown.php b/vendor/Parsedown/Parsedown.php
deleted file mode 100644
index 5d6f0f76..00000000
--- a/vendor/Parsedown/Parsedown.php
+++ /dev/null
@@ -1,1423 +0,0 @@
-<?php
-
-namespace Parsedown;
-
-#
-#
-# Parsedown
-# http://parsedown.org
-#
-# (c) Emanuil Rusev
-# http://erusev.com
-#
-# For the full license information, view the LICENSE file that was distributed
-# with this source code.
-#
-#
-
-class Parsedown
-{
-    #
-    # Philosophy
-
-    # Parsedown recognises that the Markdown syntax is optimised for humans so
-    # it tries to read like one. It goes through text line by line. It looks at
-    # how lines start to identify blocks. It looks for special characters to
-    # identify inline elements.
-
-    #
-    # ~
-
-    function text($text)
-    {
-        # make sure no definitions are set
-        $this->Definitions = array();
-
-        # standardize line breaks
-        $text = str_replace("\r\n", "\n", $text);
-        $text = str_replace("\r", "\n", $text);
-
-        # replace tabs with spaces
-        $text = str_replace("\t", '    ', $text);
-
-        # remove surrounding line breaks
-        $text = trim($text, "\n");
-
-        # split text into lines
-        $lines = explode("\n", $text);
-
-        # iterate through lines to identify blocks
-        $markup = $this->lines($lines);
-
-        # trim line breaks
-        $markup = trim($markup, "\n");
-
-        return $markup;
-    }
-
-    #
-    # Setters
-    #
-
-    private $breaksEnabled;
-
-    function setBreaksEnabled($breaksEnabled)
-    {
-        $this->breaksEnabled = $breaksEnabled;
-
-        return $this;
-    }
-
-    private $markupEscaped;
-
-    function setMarkupEscaped($markupEscaped)
-    {
-        $this->markupEscaped = $markupEscaped;
-
-        return $this;
-    }
-
-    #
-    # Lines
-    #
-
-    protected $BlockTypes = array(
-        '#' => array('Atx'),
-        '*' => array('Rule', 'List'),
-        '+' => array('List'),
-        '-' => array('Setext', 'Table', 'Rule', 'List'),
-        '0' => array('List'),
-        '1' => array('List'),
-        '2' => array('List'),
-        '3' => array('List'),
-        '4' => array('List'),
-        '5' => array('List'),
-        '6' => array('List'),
-        '7' => array('List'),
-        '8' => array('List'),
-        '9' => array('List'),
-        ':' => array('Table'),
-        '<' => array('Comment', 'Markup'),
-        '=' => array('Setext'),
-        '>' => array('Quote'),
-        '_' => array('Rule'),
-        '`' => array('FencedCode'),
-        '|' => array('Table'),
-        '~' => array('FencedCode'),
-    );
-
-    # ~
-
-    protected $DefinitionTypes = array(
-        '[' => array('Reference'),
-    );
-
-    # ~
-
-    protected $unmarkedBlockTypes = array(
-        'CodeBlock',
-    );
-
-    #
-    # Blocks
-    #
-
-    private function lines(array $lines)
-    {
-        $CurrentBlock = null;
-
-        foreach ($lines as $line)
-        {
-            if (chop($line) === '')
-            {
-                if (isset($CurrentBlock))
-                {
-                    $CurrentBlock['interrupted'] = true;
-                }
-
-                continue;
-            }
-
-            $indent = 0;
-
-            while (isset($line[$indent]) and $line[$indent] === ' ')
-            {
-                $indent ++;
-            }
-
-            $text = $indent > 0 ? substr($line, $indent) : $line;
-
-            # ~
-
-            $Line = array('body' => $line, 'indent' => $indent, 'text' => $text);
-
-            # ~
-
-            if (isset($CurrentBlock['incomplete']))
-            {
-                $Block = $this->{'addTo'.$CurrentBlock['type']}($Line, $CurrentBlock);
-
-                if (isset($Block))
-                {
-                    $CurrentBlock = $Block;
-
-                    continue;
-                }
-                else
-                {
-                    if (method_exists($this, 'complete'.$CurrentBlock['type']))
-                    {
-                        $CurrentBlock = $this->{'complete'.$CurrentBlock['type']}($CurrentBlock);
-                    }
-
-                    unset($CurrentBlock['incomplete']);
-                }
-            }
-
-            # ~
-
-            $marker = $text[0];
-
-            if (isset($this->DefinitionTypes[$marker]))
-            {
-                foreach ($this->DefinitionTypes[$marker] as $definitionType)
-                {
-                    $Definition = $this->{'identify'.$definitionType}($Line, $CurrentBlock);
-
-                    if (isset($Definition))
-                    {
-                        $this->Definitions[$definitionType][$Definition['id']] = $Definition['data'];
-
-                        continue 2;
-                    }
-                }
-            }
-
-            # ~
-
-            $blockTypes = $this->unmarkedBlockTypes;
-
-            if (isset($this->BlockTypes[$marker]))
-            {
-                foreach ($this->BlockTypes[$marker] as $blockType)
-                {
-                    $blockTypes []= $blockType;
-                }
-            }
-
-            #
-            # ~
-
-            foreach ($blockTypes as $blockType)
-            {
-                $Block = $this->{'identify'.$blockType}($Line, $CurrentBlock);
-
-                if (isset($Block))
-                {
-                    $Block['type'] = $blockType;
-
-                    if ( ! isset($Block['identified']))
-                    {
-                        $Elements []= $CurrentBlock['element'];
-
-                        $Block['identified'] = true;
-                    }
-
-                    if (method_exists($this, 'addTo'.$blockType))
-                    {
-                        $Block['incomplete'] = true;
-                    }
-
-                    $CurrentBlock = $Block;
-
-                    continue 2;
-                }
-            }
-
-            # ~
-
-            if (isset($CurrentBlock) and ! isset($CurrentBlock['type']) and ! isset($CurrentBlock['interrupted']))
-            {
-                $CurrentBlock['element']['text'] .= "\n".$text;
-            }
-            else
-            {
-                $Elements []= $CurrentBlock['element'];
-
-                $CurrentBlock = $this->buildParagraph($Line);
-
-                $CurrentBlock['identified'] = true;
-            }
-        }
-
-        # ~
-
-        if (isset($CurrentBlock['incomplete']) and method_exists($this, 'complete'.$CurrentBlock['type']))
-        {
-            $CurrentBlock = $this->{'complete'.$CurrentBlock['type']}($CurrentBlock);
-        }
-
-        # ~
-
-        $Elements []= $CurrentBlock['element'];
-
-        unset($Elements[0]);
-
-        # ~
-
-        $markup = $this->elements($Elements);
-
-        # ~
-
-        return $markup;
-    }
-
-    #
-    # Atx
-
-    protected function identifyAtx($Line)
-    {
-        if (isset($Line['text'][1]))
-        {
-            $level = 1;
-
-            while (isset($Line['text'][$level]) and $Line['text'][$level] === '#')
-            {
-                $level ++;
-            }
-
-            $text = trim($Line['text'], '# ');
-
-            $Block = array(
-                'element' => array(
-                    'name' => 'h' . min(6, $level),
-                    'text' => $text,
-                    'handler' => 'line',
-                ),
-            );
-
-            return $Block;
-        }
-    }
-
-    #
-    # Code
-
-    protected function identifyCodeBlock($Line)
-    {
-        if ($Line['indent'] >= 4)
-        {
-            $text = substr($Line['body'], 4);
-
-            $Block = array(
-                'element' => array(
-                    'name' => 'pre',
-                    'handler' => 'element',
-                    'text' => array(
-                        'name' => 'code',
-                        'text' => $text,
-                    ),
-                ),
-            );
-
-            return $Block;
-        }
-    }
-
-    protected function addToCodeBlock($Line, $Block)
-    {
-        if ($Line['indent'] >= 4)
-        {
-            if (isset($Block['interrupted']))
-            {
-                $Block['element']['text']['text'] .= "\n";
-
-                unset($Block['interrupted']);
-            }
-
-            $Block['element']['text']['text'] .= "\n";
-
-            $text = substr($Line['body'], 4);
-
-            $Block['element']['text']['text'] .= $text;
-
-            return $Block;
-        }
-    }
-
-    protected function completeCodeBlock($Block)
-    {
-        $text = $Block['element']['text']['text'];
-
-        $text = htmlspecialchars($text, ENT_NOQUOTES, 'UTF-8');
-
-        $Block['element']['text']['text'] = $text;
-
-        return $Block;
-    }
-
-    #
-    # Comment
-
-    protected function identifyComment($Line)
-    {
-        if (isset($Line['text'][3]) and $Line['text'][3] === '-' and $Line['text'][2] === '-' and $Line['text'][1] === '!')
-        {
-            $Block = array(
-                'element' => $Line['body'],
-            );
-
-            if (preg_match('/-->$/', $Line['text']))
-            {
-                $Block['closed'] = true;
-            }
-
-            return $Block;
-        }
-    }
-
-    protected function addToComment($Line, array $Block)
-    {
-        if (isset($Block['closed']))
-        {
-            return;
-        }
-
-        $Block['element'] .= "\n" . $Line['body'];
-
-        if (preg_match('/-->$/', $Line['text']))
-        {
-            $Block['closed'] = true;
-        }
-
-        return $Block;
-    }
-
-    #
-    # Fenced Code
-
-    protected function identifyFencedCode($Line)
-    {
-        if (preg_match('/^(['.$Line['text'][0].']{3,})[ ]*([\w-]+)?[ ]*$/', $Line['text'], $matches))
-        {
-            $Element = array(
-                'name' => 'code',
-                'text' => '',
-            );
-
-            if (isset($matches[2]))
-            {
-                $class = 'language-'.$matches[2];
-
-                $Element['attributes'] = array(
-                    'class' => $class,
-                );
-            }
-
-            $Block = array(
-                'char' => $Line['text'][0],
-                'element' => array(
-                    'name' => 'pre',
-                    'handler' => 'element',
-                    'text' => $Element,
-                ),
-            );
-
-            return $Block;
-        }
-    }
-
-    protected function addToFencedCode($Line, $Block)
-    {
-        if (isset($Block['complete']))
-        {
-            return;
-        }
-
-        if (isset($Block['interrupted']))
-        {
-            $Block['element']['text']['text'] .= "\n";
-
-            unset($Block['interrupted']);
-        }
-
-        if (preg_match('/^'.$Block['char'].'{3,}[ ]*$/', $Line['text']))
-        {
-            $Block['element']['text']['text'] = substr($Block['element']['text']['text'], 1);
-
-            $Block['complete'] = true;
-
-            return $Block;
-        }
-
-        $Block['element']['text']['text'] .= "\n".$Line['body'];;
-
-        return $Block;
-    }
-
-    protected function completeFencedCode($Block)
-    {
-        $text = $Block['element']['text']['text'];
-
-        $text = htmlspecialchars($text, ENT_NOQUOTES, 'UTF-8');
-
-        $Block['element']['text']['text'] = $text;
-
-        return $Block;
-    }
-
-    #
-    # List
-
-    protected function identifyList($Line)
-    {
-        list($name, $pattern) = $Line['text'][0] <= '-' ? array('ul', '[*+-]') : array('ol', '[0-9]+[.]');
-
-        if (preg_match('/^('.$pattern.'[ ]+)(.*)/', $Line['text'], $matches))
-        {
-            $Block = array(
-                'indent' => $Line['indent'],
-                'pattern' => $pattern,
-                'element' => array(
-                    'name' => $name,
-                    'handler' => 'elements',
-                ),
-            );
-
-            $Block['li'] = array(
-                'name' => 'li',
-                'handler' => 'li',
-                'text' => array(
-                    $matches[2],
-                ),
-            );
-
-            $Block['element']['text'] []= & $Block['li'];
-
-            return $Block;
-        }
-    }
-
-    protected function addToList($Line, array $Block)
-    {
-        if ($Block['indent'] === $Line['indent'] and preg_match('/^'.$Block['pattern'].'[ ]+(.*)/', $Line['text'], $matches))
-        {
-            if (isset($Block['interrupted']))
-            {
-                $Block['li']['text'] []= '';
-
-                unset($Block['interrupted']);
-            }
-
-            unset($Block['li']);
-
-            $Block['li'] = array(
-                'name' => 'li',
-                'handler' => 'li',
-                'text' => array(
-                    $matches[1],
-                ),
-            );
-
-            $Block['element']['text'] []= & $Block['li'];
-
-            return $Block;
-        }
-
-        if ( ! isset($Block['interrupted']))
-        {
-            $text = preg_replace('/^[ ]{0,4}/', '', $Line['body']);
-
-            $Block['li']['text'] []= $text;
-
-            return $Block;
-        }
-
-        if ($Line['indent'] > 0)
-        {
-            $Block['li']['text'] []= '';
-
-            $text = preg_replace('/^[ ]{0,4}/', '', $Line['body']);
-
-            $Block['li']['text'] []= $text;
-
-            unset($Block['interrupted']);
-
-            return $Block;
-        }
-    }
-
-    #
-    # Quote
-
-    protected function identifyQuote($Line)
-    {
-        if (preg_match('/^>[ ]?(.*)/', $Line['text'], $matches))
-        {
-            $Block = array(
-                'element' => array(
-                    'name' => 'blockquote',
-                    'handler' => 'lines',
-                    'text' => (array) $matches[1],
-                ),
-            );
-
-            return $Block;
-        }
-    }
-
-    protected function addToQuote($Line, array $Block)
-    {
-        if ($Line['text'][0] === '>' and preg_match('/^>[ ]?(.*)/', $Line['text'], $matches))
-        {
-            if (isset($Block['interrupted']))
-            {
-                $Block['element']['text'] []= '';
-
-                unset($Block['interrupted']);
-            }
-
-            $Block['element']['text'] []= $matches[1];
-
-            return $Block;
-        }
-
-        if ( ! isset($Block['interrupted']))
-        {
-            $Block['element']['text'] []= $Line['text'];
-
-            return $Block;
-        }
-    }
-
-    #
-    # Rule
-
-    protected function identifyRule($Line)
-    {
-        if (preg_match('/^(['.$Line['text'][0].'])([ ]{0,2}\1){2,}[ ]*$/', $Line['text']))
-        {
-            $Block = array(
-                'element' => array(
-                    'name' => 'hr'
-                ),
-            );
-
-            return $Block;
-        }
-    }
-
-    #
-    # Setext
-
-    protected function identifySetext($Line, array $Block = null)
-    {
-        if ( ! isset($Block) or isset($Block['type']) or isset($Block['interrupted']))
-        {
-            return;
-        }
-
-        if (chop($Line['text'], $Line['text'][0]) === '')
-        {
-            $Block['element']['name'] = $Line['text'][0] === '=' ? 'h1' : 'h2';
-
-            return $Block;
-        }
-    }
-
-    #
-    # Markup
-
-    protected function identifyMarkup($Line)
-    {
-        if ($this->markupEscaped)
-        {
-            return;
-        }
-
-        if (preg_match('/^<(\w[\w\d]*)(?:[ ][^>]*)?(\/?)[ ]*>/', $Line['text'], $matches))
-        {
-            if (in_array($matches[1], $this->textLevelElements))
-            {
-                return;
-            }
-
-            $Block = array(
-                'element' => $Line['body'],
-            );
-
-            if ($matches[2] or $matches[1] === 'hr' or preg_match('/<\/'.$matches[1].'>[ ]*$/', $Line['text']))
-            {
-                $Block['closed'] = true;
-            }
-            else
-            {
-                $Block['depth'] = 0;
-                $Block['name'] = $matches[1];
-            }
-
-            return $Block;
-        }
-    }
-
-    protected function addToMarkup($Line, array $Block)
-    {
-        if (isset($Block['closed']))
-        {
-            return;
-        }
-
-        if (preg_match('/<'.$Block['name'].'([ ][^\/]+)?>/', $Line['text'])) # opening tag
-        {
-            $Block['depth'] ++;
-        }
-
-        if (stripos($Line['text'], '</'.$Block['name'].'>') !== false) # closing tag
-        {
-            if ($Block['depth'] > 0)
-            {
-                $Block['depth'] --;
-            }
-            else
-            {
-                $Block['closed'] = true;
-            }
-        }
-
-        $Block['element'] .= "\n".$Line['body'];
-
-        return $Block;
-    }
-
-    #
-    # Table
-
-    protected function identifyTable($Line, array $Block = null)
-    {
-        if ( ! isset($Block) or isset($Block['type']) or isset($Block['interrupted']))
-        {
-            return;
-        }
-
-        if (strpos($Block['element']['text'], '|') !== false and chop($Line['text'], ' -:|') === '')
-        {
-            $alignments = array();
-
-            $divider = $Line['text'];
-
-            $divider = trim($divider);
-            $divider = trim($divider, '|');
-
-            $dividerCells = explode('|', $divider);
-
-            foreach ($dividerCells as $dividerCell)
-            {
-                $dividerCell = trim($dividerCell);
-
-                if ($dividerCell === '')
-                {
-                    continue;
-                }
-
-                $alignment = null;
-
-                if ($dividerCell[0] === ':')
-                {
-                    $alignment = 'left';
-                }
-
-                if (substr($dividerCell, -1) === ':')
-                {
-                    $alignment = $alignment === 'left' ? 'center' : 'right';
-                }
-
-                $alignments []= $alignment;
-            }
-
-            # ~
-
-            $HeaderElements = array();
-
-            $header = $Block['element']['text'];
-
-            $header = trim($header);
-            $header = trim($header, '|');
-
-            $headerCells = explode('|', $header);
-
-            foreach ($headerCells as $index => $headerCell)
-            {
-                $headerCell = trim($headerCell);
-
-                $HeaderElement = array(
-                    'name' => 'th',
-                    'text' => $headerCell,
-                    'handler' => 'line',
-                );
-
-                if (isset($alignments[$index]))
-                {
-                    $alignment = $alignments[$index];
-
-                    $HeaderElement['attributes'] = array(
-                        'align' => $alignment,
-                    );
-                }
-
-                $HeaderElements []= $HeaderElement;
-            }
-
-            # ~
-
-            $Block = array(
-                'alignments' => $alignments,
-                'identified' => true,
-                'element' => array(
-                    'name' => 'table',
-                    'handler' => 'elements',
-                ),
-            );
-
-            $Block['element']['text'] []= array(
-                'name' => 'thead',
-                'handler' => 'elements',
-            );
-
-            $Block['element']['text'] []= array(
-                'name' => 'tbody',
-                'handler' => 'elements',
-                'text' => array(),
-            );
-
-            $Block['element']['text'][0]['text'] []= array(
-                'name' => 'tr',
-                'handler' => 'elements',
-                'text' => $HeaderElements,
-            );
-
-            return $Block;
-        }
-    }
-
-    protected function addToTable($Line, array $Block)
-    {
-        if ($Line['text'][0] === '|' or strpos($Line['text'], '|'))
-        {
-            $Elements = array();
-
-            $row = $Line['text'];
-
-            $row = trim($row);
-            $row = trim($row, '|');
-
-            $cells = explode('|', $row);
-
-            foreach ($cells as $index => $cell)
-            {
-                $cell = trim($cell);
-
-                $Element = array(
-                    'name' => 'td',
-                    'handler' => 'line',
-                    'text' => $cell,
-                );
-
-                if (isset($Block['alignments'][$index]))
-                {
-                    $Element['attributes'] = array(
-                        'align' => $Block['alignments'][$index],
-                    );
-                }
-
-                $Elements []= $Element;
-            }
-
-            $Element = array(
-                'name' => 'tr',
-                'handler' => 'elements',
-                'text' => $Elements,
-            );
-
-            $Block['element']['text'][1]['text'] []= $Element;
-
-            return $Block;
-        }
-    }
-
-    #
-    # Definitions
-    #
-
-    protected function identifyReference($Line)
-    {
-        if (preg_match('/^\[(.+?)\]:[ ]*<?(\S+?)>?(?:[ ]+["\'(](.+)["\')])?[ ]*$/', $Line['text'], $matches))
-        {
-            $Definition = array(
-                'id' => strtolower($matches[1]),
-                'data' => array(
-                    'url' => $matches[2],
-                ),
-            );
-
-            if (isset($matches[3]))
-            {
-                $Definition['data']['title'] = $matches[3];
-            }
-
-            return $Definition;
-        }
-    }
-
-    #
-    # ~
-    #
-
-    protected function buildParagraph($Line)
-    {
-        $Block = array(
-            'element' => array(
-                'name' => 'p',
-                'text' => $Line['text'],
-                'handler' => 'line',
-            ),
-        );
-
-        return $Block;
-    }
-
-    #
-    # ~
-    #
-
-    protected function element(array $Element)
-    {
-        $markup = '<'.$Element['name'];
-
-        if (isset($Element['attributes']))
-        {
-            foreach ($Element['attributes'] as $name => $value)
-            {
-                $markup .= ' '.$name.'="'.$value.'"';
-            }
-        }
-
-        if (isset($Element['text']))
-        {
-            $markup .= '>';
-
-            if (isset($Element['handler']))
-            {
-                $markup .= $this->$Element['handler']($Element['text']);
-            }
-            else
-            {
-                $markup .= $Element['text'];
-            }
-
-            $markup .= '</'.$Element['name'].'>';
-        }
-        else
-        {
-            $markup .= ' />';
-        }
-
-        return $markup;
-    }
-
-    protected function elements(array $Elements)
-    {
-        $markup = '';
-
-        foreach ($Elements as $Element)
-        {
-            if ($Element === null)
-            {
-                continue;
-            }
-
-            $markup .= "\n";
-
-            if (is_string($Element)) # because of Markup
-            {
-                $markup .= $Element;
-
-                continue;
-            }
-
-            $markup .= $this->element($Element);
-        }
-
-        $markup .= "\n";
-
-        return $markup;
-    }
-
-    #
-    # Spans
-    #
-
-    protected $SpanTypes = array(
-        '!' => array('Link'), # ?
-        '&' => array('Ampersand'),
-        '*' => array('Emphasis'),
-        '/' => array('Url'),
-        '<' => array('UrlTag', 'EmailTag', 'Tag', 'LessThan'),
-        '[' => array('Link'),
-        '_' => array('Emphasis'),
-        '`' => array('InlineCode'),
-        '~' => array('Strikethrough'),
-        '\\' => array('EscapeSequence'),
-    );
-
-    # ~
-
-    protected $spanMarkerList = '*_!&[</`~\\';
-
-    #
-    # ~
-    #
-
-    public function line($text)
-    {
-        $markup = '';
-
-        $remainder = $text;
-
-        $markerPosition = 0;
-
-        while ($excerpt = strpbrk($remainder, $this->spanMarkerList))
-        {
-            $marker = $excerpt[0];
-
-            $markerPosition += strpos($remainder, $marker);
-
-            $Excerpt = array('text' => $excerpt, 'context' => $text);
-
-            foreach ($this->SpanTypes[$marker] as $spanType)
-            {
-                $handler = 'identify'.$spanType;
-
-                $Span = $this->$handler($Excerpt);
-
-                if ( ! isset($Span))
-                {
-                    continue;
-                }
-
-                # The identified span can be ahead of the marker.
-
-                if (isset($Span['position']) and $Span['position'] > $markerPosition)
-                {
-                    continue;
-                }
-
-                # Spans that start at the position of their marker don't have to set a position.
-
-                if ( ! isset($Span['position']))
-                {
-                    $Span['position'] = $markerPosition;
-                }
-
-                $plainText = substr($text, 0, $Span['position']);
-
-                $markup .= $this->readPlainText($plainText);
-
-                $markup .= isset($Span['markup']) ? $Span['markup'] : $this->element($Span['element']);
-
-                $text = substr($text, $Span['position'] + $Span['extent']);
-
-                $remainder = $text;
-
-                $markerPosition = 0;
-
-                continue 2;
-            }
-
-            $remainder = substr($excerpt, 1);
-
-            $markerPosition ++;
-        }
-
-        $markup .= $this->readPlainText($text);
-
-        return $markup;
-    }
-
-    #
-    # ~
-    #
-
-    protected function identifyUrl($Excerpt)
-    {
-        if ( ! isset($Excerpt['text'][1]) or $Excerpt['text'][1] !== '/')
-        {
-            return;
-        }
-
-        if (preg_match('/\bhttps?:[\/]{2}[^\s<]+\b\/*/ui', $Excerpt['context'], $matches, PREG_OFFSET_CAPTURE))
-        {
-            $url = str_replace(array('&', '<'), array('&amp;', '&lt;'), $matches[0][0]);
-
-            return array(
-                'extent' => strlen($matches[0][0]),
-                'position' => $matches[0][1],
-                'element' => array(
-                    'name' => 'a',
-                    'text' => $url,
-                    'attributes' => array(
-                        'href' => $url,
-                    ),
-                ),
-            );
-        }
-    }
-
-    protected function identifyAmpersand($Excerpt)
-    {
-        if ( ! preg_match('/^&#?\w+;/', $Excerpt['text']))
-        {
-            return array(
-                'markup' => '&amp;',
-                'extent' => 1,
-            );
-        }
-    }
-
-    protected function identifyStrikethrough($Excerpt)
-    {
-        if ( ! isset($Excerpt['text'][1]))
-        {
-            return;
-        }
-
-        if ($Excerpt['text'][1] === '~' and preg_match('/^~~(?=\S)(.+?)(?<=\S)~~/', $Excerpt['text'], $matches))
-        {
-            return array(
-                'extent' => strlen($matches[0]),
-                'element' => array(
-                    'name' => 'del',
-                    'text' => $matches[1],
-                    'handler' => 'line',
-                ),
-            );
-        }
-    }
-
-    protected function identifyEscapeSequence($Excerpt)
-    {
-        if (isset($Excerpt['text'][1]) and in_array($Excerpt['text'][1], $this->specialCharacters))
-        {
-            return array(
-                'markup' => $Excerpt['text'][1],
-                'extent' => 2,
-            );
-        }
-    }
-
-    protected function identifyLessThan()
-    {
-        return array(
-            'markup' => '&lt;',
-            'extent' => 1,
-        );
-    }
-
-    protected function identifyUrlTag($Excerpt)
-    {
-        if (strpos($Excerpt['text'], '>') !== false and preg_match('/^<(https?:[\/]{2}[^\s]+?)>/i', $Excerpt['text'], $matches))
-        {
-            $url = str_replace(array('&', '<'), array('&amp;', '&lt;'), $matches[1]);
-
-            return array(
-                'extent' => strlen($matches[0]),
-                'element' => array(
-                    'name' => 'a',
-                    'text' => $url,
-                    'attributes' => array(
-                        'href' => $url,
-                    ),
-                ),
-            );
-        }
-    }
-
-    protected function identifyEmailTag($Excerpt)
-    {
-        if (strpos($Excerpt['text'], '>') !== false and preg_match('/^<(\S+?@\S+?)>/', $Excerpt['text'], $matches))
-        {
-            return array(
-                'extent' => strlen($matches[0]),
-                'element' => array(
-                    'name' => 'a',
-                    'text' => $matches[1],
-                    'attributes' => array(
-                        'href' => 'mailto:'.$matches[1],
-                    ),
-                ),
-            );
-        }
-    }
-
-    protected function identifyTag($Excerpt)
-    {
-        if ($this->markupEscaped)
-        {
-            return;
-        }
-
-        if (strpos($Excerpt['text'], '>') !== false and preg_match('/^<\/?\w.*?>/', $Excerpt['text'], $matches))
-        {
-            return array(
-                'markup' => $matches[0],
-                'extent' => strlen($matches[0]),
-            );
-        }
-    }
-
-    protected function identifyInlineCode($Excerpt)
-    {
-        $marker = $Excerpt['text'][0];
-
-        if (preg_match('/^('.$marker.'+)[ ]*(.+?)[ ]*(?<!'.$marker.')\1(?!'.$marker.')/', $Excerpt['text'], $matches))
-        {
-            $text = $matches[2];
-            $text = htmlspecialchars($text, ENT_NOQUOTES, 'UTF-8');
-
-            return array(
-                'extent' => strlen($matches[0]),
-                'element' => array(
-                    'name' => 'code',
-                    'text' => $text,
-                ),
-            );
-        }
-    }
-
-    protected function identifyLink($Excerpt)
-    {
-        $extent = $Excerpt['text'][0] === '!' ? 1 : 0;
-
-        if (strpos($Excerpt['text'], ']') and preg_match('/\[((?:[^][]|(?R))*)\]/', $Excerpt['text'], $matches))
-        {
-            $Link = array('text' => $matches[1], 'label' => strtolower($matches[1]));
-
-            $extent += strlen($matches[0]);
-
-            $substring = substr($Excerpt['text'], $extent);
-
-            if (preg_match('/^\s*\[([^][]+)\]/', $substring, $matches))
-            {
-                $Link['label'] = strtolower($matches[1]);
-
-                if (isset($this->Definitions['Reference'][$Link['label']]))
-                {
-                    $Link += $this->Definitions['Reference'][$Link['label']];
-
-                    $extent += strlen($matches[0]);
-                }
-                else
-                {
-                    return;
-                }
-            }
-            elseif (isset($this->Definitions['Reference'][$Link['label']]))
-            {
-                $Link += $this->Definitions['Reference'][$Link['label']];
-
-                if (preg_match('/^[ ]*\[\]/', $substring, $matches))
-                {
-                    $extent += strlen($matches[0]);
-                }
-            }
-            elseif (preg_match('/^\([ ]*(.*?)(?:[ ]+[\'"](.+?)[\'"])?[ ]*\)/', $substring, $matches))
-            {
-                $Link['url'] = $matches[1];
-
-                if (isset($matches[2]))
-                {
-                    $Link['title'] = $matches[2];
-                }
-
-                $extent += strlen($matches[0]);
-            }
-            else
-            {
-                return;
-            }
-        }
-        else
-        {
-            return;
-        }
-
-        $url = str_replace(array('&', '<'), array('&amp;', '&lt;'), $Link['url']);
-
-        if ($Excerpt['text'][0] === '!')
-        {
-            $Element = array(
-                'name' => 'img',
-                'attributes' => array(
-                    'alt' => $Link['text'],
-                    'src' => $url,
-                ),
-            );
-        }
-        else
-        {
-            $Element = array(
-                'name' => 'a',
-                'handler' => 'line',
-                'text' => $Link['text'],
-                'attributes' => array(
-                    'href' => $url,
-                ),
-            );
-        }
-
-        if (isset($Link['title']))
-        {
-            $Element['attributes']['title'] = $Link['title'];
-        }
-
-        return array(
-            'extent' => $extent,
-            'element' => $Element,
-        );
-    }
-
-    protected function identifyEmphasis($Excerpt)
-    {
-        if ( ! isset($Excerpt['text'][1]))
-        {
-            return;
-        }
-
-        $marker = $Excerpt['text'][0];
-
-        if ($Excerpt['text'][1] === $marker and preg_match($this->StrongRegex[$marker], $Excerpt['text'], $matches))
-        {
-            $emphasis = 'strong';
-        }
-        elseif (preg_match($this->EmRegex[$marker], $Excerpt['text'], $matches))
-        {
-            $emphasis = 'em';
-        }
-        else
-        {
-            return;
-        }
-
-        return array(
-            'extent' => strlen($matches[0]),
-            'element' => array(
-                'name' => $emphasis,
-                'handler' => 'line',
-                'text' => $matches[1],
-            ),
-        );
-    }
-
-    #
-    # ~
-
-    protected function readPlainText($text)
-    {
-        $breakMarker = $this->breaksEnabled ? "\n" : "  \n";
-
-        $text = str_replace($breakMarker, "<br />\n", $text);
-
-        return $text;
-    }
-
-    #
-    # ~
-    #
-
-    protected function li($lines)
-    {
-        $markup = $this->lines($lines);
-
-        $trimmedMarkup = trim($markup);
-
-        if ( ! in_array('', $lines) and substr($trimmedMarkup, 0, 3) === '<p>')
-        {
-            $markup = $trimmedMarkup;
-            $markup = substr($markup, 3);
-
-            $position = strpos($markup, "</p>");
-
-            $markup = substr_replace($markup, '', $position, 4);
-        }
-
-        return $markup;
-    }
-
-    #
-    # Multiton
-    #
-
-    static function instance($name = 'default')
-    {
-        if (isset(self::$instances[$name]))
-        {
-            return self::$instances[$name];
-        }
-
-        $instance = new self();
-
-        self::$instances[$name] = $instance;
-
-        return $instance;
-    }
-
-    private static $instances = array();
-
-    #
-    # Deprecated Methods
-    #
-
-    /**
-     * @deprecated in favor of "text"
-     */
-    function parse($text)
-    {
-        $markup = $this->text($text);
-
-        return $markup;
-    }
-
-    #
-    # Fields
-    #
-
-    protected $Definitions;
-
-    #
-    # Read-only
-
-    protected $specialCharacters = array(
-        '\\', '`', '*', '_', '{', '}', '[', ']', '(', ')', '>', '#', '+', '-', '.', '!',
-    );
-
-    protected $StrongRegex = array(
-        '*' => '/^[*]{2}((?:[^*]|[*][^*]*[*])+?)[*]{2}(?![*])/s',
-        '_' => '/^__((?:[^_]|_[^_]*_)+?)__(?!_)/us',
-    );
-
-    protected $EmRegex = array(
-        '*' => '/^[*]((?:[^*]|[*][*][^*]+?[*][*])+?)[*](?![*])/s',
-        '_' => '/^_((?:[^_]|__[^_]*__)+?)_(?!_)\b/us',
-    );
-
-    protected $textLevelElements = array(
-        'a', 'br', 'bdo', 'abbr', 'blink', 'nextid', 'acronym', 'basefont',
-        'b', 'em', 'big', 'cite', 'small', 'spacer', 'listing',
-        'i', 'rp', 'del', 'code',          'strike', 'marquee',
-        'q', 'rt', 'ins', 'font',          'strong',
-        's', 'tt', 'sub', 'mark',
-        'u', 'xm', 'sup', 'nobr',
-                   'var', 'ruby',
-                   'wbr', 'span',
-                          'time',
-    );
-}
diff --git a/vendor/PicoDb/Database.php b/vendor/PicoDb/Database.php
deleted file mode 100644
index c09d8a92..00000000
--- a/vendor/PicoDb/Database.php
+++ /dev/null
@@ -1,155 +0,0 @@
-<?php
-
-namespace PicoDb;
-
-class Database
-{
-    private static $instances = array();
-    private $logs = array();
-    private $pdo;
-
-
-    public function __construct(array $settings)
-    {
-        if (! isset($settings['driver'])) {
-            throw new \LogicException('You must define a database driver.');
-        }
-
-        switch ($settings['driver']) {
-
-            case 'sqlite':
-                require_once __DIR__.'/Drivers/Sqlite.php';
-                $this->pdo = new Sqlite($settings);
-                break;
-
-            case 'mysql':
-                require_once __DIR__.'/Drivers/Mysql.php';
-                $this->pdo = new Mysql($settings);
-                break;
-
-            case 'postgres':
-                require_once __DIR__.'/Drivers/Postgres.php';
-                $this->pdo = new Postgres($settings);
-                break;
-
-            default:
-                throw new \LogicException('This database driver is not supported.');
-        }
-
-        $this->pdo->setAttribute(\PDO::ATTR_ERRMODE, \PDO::ERRMODE_EXCEPTION);
-    }
-
-
-    public static function bootstrap($name, \Closure $callback)
-    {
-        self::$instances[$name] = $callback;
-    }
-
-
-    public static function get($name)
-    {
-        if (! isset(self::$instances[$name])) {
-            throw new \LogicException('No database instance created with that name.');
-        }
-
-        if (is_callable(self::$instances[$name])) {
-            self::$instances[$name] = call_user_func(self::$instances[$name]);
-        }
-
-        return self::$instances[$name];
-    }
-
-
-    public function setLogMessage($message)
-    {
-        $this->logs[] = $message;
-    }
-
-
-    public function getLogMessages()
-    {
-        return $this->logs;
-    }
-
-
-    public function getConnection()
-    {
-        return $this->pdo;
-    }
-
-
-    public function closeConnection()
-    {
-        $this->pdo = null;
-    }
-
-
-    public function escapeIdentifier($value)
-    {
-        // Do not escape custom query
-        if (strpos($value, '.') !== false || strpos($value, ' ') !== false) {
-            return $value;
-        }
-
-        return $this->pdo->escapeIdentifier($value);
-    }
-
-
-    public function execute($sql, array $values = array())
-    {
-        try {
-
-            $this->setLogMessage($sql);
-            $this->setLogMessage(implode(', ', $values));
-
-            $rq = $this->pdo->prepare($sql);
-            $rq->execute($values);
-
-            return $rq;
-        }
-        catch (\PDOException $e) {
-
-            if ($this->pdo->inTransaction()) $this->pdo->rollback();
-            $this->setLogMessage($e->getMessage());
-            return false;
-        }
-    }
-
-
-    public function startTransaction()
-    {
-        if (! $this->pdo->inTransaction()) {
-            $this->pdo->beginTransaction();
-        }
-    }
-
-
-    public function closeTransaction()
-    {
-        if ($this->pdo->inTransaction()) {
-            $this->pdo->commit();
-        }
-    }
-
-
-    public function cancelTransaction()
-    {
-        if ($this->pdo->inTransaction()) {
-            $this->pdo->rollback();
-        }
-    }
-
-
-    public function table($table_name)
-    {
-        require_once __DIR__.'/Table.php';
-        return new Table($this, $table_name);
-    }
-
-
-    public function schema()
-    {
-        require_once __DIR__.'/Schema.php';
-        return new Schema($this);
-    }
-}
\ No newline at end of file
diff --git a/vendor/PicoDb/Drivers/Mysql.php b/vendor/PicoDb/Drivers/Mysql.php
deleted file mode 100644
index 96148a1c..00000000
--- a/vendor/PicoDb/Drivers/Mysql.php
+++ /dev/null
@@ -1,75 +0,0 @@
-<?php
-
-namespace PicoDb;
-
-class Mysql extends \PDO {
-
-    private $schema_table = 'schema_version';
-
-
-    public function __construct(array $settings)
-    {
-        $required_atttributes = array(
-            'hostname',
-            'username',
-            'password',
-            'database',
-            'charset',
-        );
-
-        foreach ($required_atttributes as $attribute) {
-            if (! isset($settings[$attribute])) {
-                throw new \LogicException('This configuration parameter is missing: "'.$attribute.'"');
-            }
-        }
-
-        $dsn = 'mysql:host='.$settings['hostname'].';dbname='.$settings['database'];
-        $options = array(
-            \PDO::MYSQL_ATTR_INIT_COMMAND => 'SET NAMES '.$settings['charset']
-        );
-
-        parent::__construct($dsn, $settings['username'], $settings['password'], $options);
-
-        if (isset($settings['schema_table'])) {
-            $this->schema_table = $settings['schema_table'];
-        }
-    }
-
-
-    public function getSchemaVersion()
-    {
-        $this->exec("CREATE TABLE IF NOT EXISTS `".$this->schema_table."` (`version` INT DEFAULT '0')");
-
-        $rq = $this->prepare('SELECT `version` FROM `'.$this->schema_table.'`');
-        $rq->execute();
-        $result = $rq->fetch(\PDO::FETCH_ASSOC);
-
-        if (isset($result['version'])) {
-            return (int) $result['version'];
-        }
-        else {
-            $this->exec('INSERT INTO `'.$this->schema_table.'` VALUES(0)');
-        }
-
-        return 0;
-    }
-
-
-    public function setSchemaVersion($version)
-    {
-        $rq = $this->prepare('UPDATE `'.$this->schema_table.'` SET `version`=?');
-        $rq->execute(array($version));
-    }
-
-
-    public function getLastId()
-    {
-        return $this->lastInsertId();
-    }
-
-
-    public function escapeIdentifier($value)
-    {
-        return '`'.$value.'`';
-    }
-}
\ No newline at end of file
diff --git a/vendor/PicoDb/Drivers/Postgres.php b/vendor/PicoDb/Drivers/Postgres.php
deleted file mode 100644
index 641727f3..00000000
--- a/vendor/PicoDb/Drivers/Postgres.php
+++ /dev/null
@@ -1,73 +0,0 @@
-<?php
-
-namespace PicoDb;
-
-class Postgres extends \PDO {
-
-    private $schema_table = 'schema_version';
-
-
-    public function __construct(array $settings)
-    {
-        $required_atttributes = array(
-            'hostname',
-            'username',
-            'password',
-            'database',
-        );
-
-        foreach ($required_atttributes as $attribute) {
-            if (! isset($settings[$attribute])) {
-                throw new \LogicException('This configuration parameter is missing: "'.$attribute.'"');
-            }
-        }
-
-        $dsn = 'pgsql:host='.$settings['hostname'].';dbname='.$settings['database'];
-
-        parent::__construct($dsn, $settings['username'], $settings['password']);
-
-        if (isset($settings['schema_table'])) {
-            $this->schema_table = $settings['schema_table'];
-        }
-    }
-
-
-    public function getSchemaVersion()
-    {
-        $this->exec("CREATE TABLE IF NOT EXISTS ".$this->schema_table." (version SMALLINT DEFAULT 0)");
-
-        $rq = $this->prepare('SELECT version FROM '.$this->schema_table.'');
-        $rq->execute();
-        $result = $rq->fetch(\PDO::FETCH_ASSOC);
-
-        if (isset($result['version'])) {
-            return (int) $result['version'];
-        }
-        else {
-            $this->exec('INSERT INTO '.$this->schema_table.' VALUES(0)');
-        }
-
-        return 0;
-    }
-
-
-    public function setSchemaVersion($version)
-    {
-        $rq = $this->prepare('UPDATE '.$this->schema_table.' SET version=?');
-        $rq->execute(array($version));
-    }
-
-
-    public function getLastId()
-    {
-        $rq = $this->prepare('SELECT LASTVAL()');
-        $rq->execute();
-        return $rq->fetchColumn();
-    }
-
-
-    public function escapeIdentifier($value)
-    {
-        return $value;
-    }
-}
\ No newline at end of file
diff --git a/vendor/PicoDb/Drivers/Sqlite.php b/vendor/PicoDb/Drivers/Sqlite.php
deleted file mode 100644
index 38c823ae..00000000
--- a/vendor/PicoDb/Drivers/Sqlite.php
+++ /dev/null
@@ -1,56 +0,0 @@
-<?php
-
-namespace PicoDb;
-
-class Sqlite extends \PDO {
-
-
-    public function __construct(array $settings)
-    {
-        $required_atttributes = array(
-            'filename',
-        );
-
-        foreach ($required_atttributes as $attribute) {
-            if (! isset($settings[$attribute])) {
-                throw new \LogicException('This configuration parameter is missing: "'.$attribute.'"');
-            }
-        }
-
-        parent::__construct('sqlite:'.$settings['filename']);
-
-        $this->exec('PRAGMA foreign_keys = ON');
-    }
-
-
-    public function getSchemaVersion()
-    {
-        $rq = $this->prepare('PRAGMA user_version');
-        $rq->execute();
-        $result = $rq->fetch(\PDO::FETCH_ASSOC);
-
-        if (isset($result['user_version'])) {
-            return (int) $result['user_version'];
-        }
-
-        return 0;
-    }
-
-
-    public function setSchemaVersion($version)
-    {
-        $this->exec('PRAGMA user_version='.$version);
-    }
-
-
-    public function getLastId()
-    {
-        return $this->lastInsertId();
-    }
-
-
-    public function escapeIdentifier($value)
-    {
-        return '"'.$value.'"';
-    }
-}
\ No newline at end of file
diff --git a/vendor/PicoDb/Schema.php b/vendor/PicoDb/Schema.php
deleted file mode 100644
index a054ac09..00000000
--- a/vendor/PicoDb/Schema.php
+++ /dev/null
@@ -1,54 +0,0 @@
-<?php
-
-namespace PicoDb;
-
-class Schema
-{
-    protected $db = null;
-
-
-    public function __construct(Database $db)
-    {
-        $this->db = $db;
-    }
-
-
-    public function check($last_version = 1)
-    {
-        $current_version = $this->db->getConnection()->getSchemaVersion();
-
-        if ($current_version < $last_version) {
-            return $this->migrateTo($current_version, $last_version);
-        }
-
-        return true;
-    }
-
-
-    public function migrateTo($current_version, $next_version)
-    {
-        try {
-
-            $this->db->startTransaction();
-
-            for ($i = $current_version + 1; $i <= $next_version; $i++) {
-
-                $function_name = '\Schema\version_'.$i;
-
-                if (function_exists($function_name)) {
-                    call_user_func($function_name, $this->db->getConnection());
-                    $this->db->getConnection()->setSchemaVersion($i);
-                }
-            }
-
-            $this->db->closeTransaction();
-        }
-        catch (\PDOException $e) {
-            $this->db->setLogMessage($function_name.' => '.$e->getMessage());
-            $this->db->cancelTransaction();
-            return false;
-        }
-
-        return true;
-    }
-}
\ No newline at end of file
diff --git a/vendor/PicoDb/Table.php b/vendor/PicoDb/Table.php
deleted file mode 100644
index 9c6bf4f9..00000000
--- a/vendor/PicoDb/Table.php
+++ /dev/null
@@ -1,444 +0,0 @@
-<?php
-
-namespace PicoDb;
-
-class Table
-{
-    const SORT_ASC = 'ASC';
-    const SORT_DESC = 'DESC';
-
-    private $table_name = '';
-    private $sql_limit = '';
-    private $sql_offset = '';
-    private $sql_order = '';
-    private $joins = array();
-    private $conditions = array();
-    private $or_conditions = array();
-    private $is_or_condition = false;
-    private $columns = array();
-    private $values = array();
-    private $distinct = false;
-    private $group_by = array();
-
-    private $db;
-
-
-    public function __construct(Database $db, $table_name)
-    {
-        $this->db = $db;
-        $this->table_name = $table_name;
-
-        return $this;
-    }
-
-
-    public function save(array $data)
-    {
-        if (! empty($this->conditions)) {
-
-            return $this->update($data);
-        }
-        else {
-
-            return $this->insert($data);
-        }
-    }
-
-    /**
-     * Update
-     *
-     * Note: Do not use `rowCount()` the behaviour is different across drivers
-     */
-    public function update(array $data)
-    {
-        $columns = array();
-        $values = array();
-
-        foreach ($data as $column => $value) {
-
-            $columns[] = $this->db->escapeIdentifier($column).'=?';
-            $values[] = $value;
-        }
-
-        foreach ($this->values as $value) {
-
-            $values[] = $value;
-        }
-
-        $sql = sprintf(
-            'UPDATE %s SET %s %s',
-            $this->db->escapeIdentifier($this->table_name),
-            implode(', ', $columns),
-            $this->conditions()
-        );
-
-        $result = $this->db->execute($sql, $values);
-
-        return $result !== false;
-    }
-
-
-    public function insert(array $data)
-    {
-        $columns = array();
-
-        foreach ($data as $column => $value) {
-
-            $columns[] = $this->db->escapeIdentifier($column);
-        }
-
-        $sql = sprintf(
-            'INSERT INTO %s (%s) VALUES (%s)',
-            $this->db->escapeIdentifier($this->table_name),
-            implode(', ', $columns),
-            implode(', ', array_fill(0, count($data), '?'))
-        );
-
-        return false !== $this->db->execute($sql, array_values($data));
-    }
-
-
-    public function remove()
-    {
-        $sql = sprintf(
-            'DELETE FROM %s %s',
-            $this->db->escapeIdentifier($this->table_name),
-            $this->conditions()
-        );
-
-        $result = $this->db->execute($sql, $this->values);
-
-        return $result !== false && $result->rowCount() > 0;
-    }
-
-
-    public function listing($key, $value)
-    {
-        $this->columns($key, $value);
-
-        $listing = array();
-        $results = $this->findAll();
-
-        if ($results) {
-
-            foreach ($results as $result) {
-
-                $listing[$result[$key]] = $result[$value];
-            }
-        }
-
-        return $listing;
-    }
-
-
-    public function findAll()
-    {
-        $rq = $this->db->execute($this->buildSelectQuery(), $this->values);
-        if (false === $rq) return false;
-
-        return $rq->fetchAll(\PDO::FETCH_ASSOC);
-    }
-
-
-    public function findAllByColumn($column)
-    {
-        $this->columns = array($column);
-        $rq = $this->db->execute($this->buildSelectQuery(), $this->values);
-        if (false === $rq) return false;
-
-        return $rq->fetchAll(\PDO::FETCH_COLUMN, 0);
-    }
-
-
-    public function findOne()
-    {
-        $this->limit(1);
-        $result = $this->findAll();
-
-        return isset($result[0]) ? $result[0] : null;
-    }
-
-
-    public function findOneColumn($column)
-    {
-        $this->limit(1);
-        $this->columns = array($column);
-
-        $rq = $this->db->execute($this->buildSelectQuery(), $this->values);
-        if (false === $rq) return false;
-
-        return $rq->fetchColumn();
-    }
-
-
-    public function buildSelectQuery()
-    {
-        foreach ($this->columns as $key => $value) {
-            $this->columns[$key] = $this->db->escapeIdentifier($value);
-        }
-
-        return sprintf(
-            'SELECT %s %s FROM %s %s %s %s %s %s %s',
-            $this->distinct ? 'DISTINCT' : '',
-            empty($this->columns) ? '*' : implode(', ', $this->columns),
-            $this->db->escapeIdentifier($this->table_name),
-            implode(' ', $this->joins),
-            $this->conditions(),
-            empty($this->group_by) ? '' : 'GROUP BY '.implode(', ', $this->group_by),
-            $this->sql_order,
-            $this->sql_limit,
-            $this->sql_offset
-        );
-    }
-
-
-    public function count()
-    {
-        $sql = sprintf(
-            'SELECT COUNT(*) FROM %s'.$this->conditions().$this->sql_order.$this->sql_limit.$this->sql_offset,
-            $this->db->escapeIdentifier($this->table_name)
-        );
-
-        $rq = $this->db->execute($sql, $this->values);
-        if (false === $rq) return false;
-
-        $result = $rq->fetchColumn();
-        return $result ? (int) $result : 0;
-    }
-
-
-    public function join($table, $foreign_column, $local_column)
-    {
-        $this->joins[] = sprintf(
-            'LEFT JOIN %s ON %s=%s',
-            $this->db->escapeIdentifier($table),
-            $this->db->escapeIdentifier($table).'.'.$this->db->escapeIdentifier($foreign_column),
-            $this->db->escapeIdentifier($this->table_name).'.'.$this->db->escapeIdentifier($local_column)
-        );
-
-        return $this;
-    }
-
-
-    public function conditions()
-    {
-        if (! empty($this->conditions)) {
-
-            return ' WHERE '.implode(' AND ', $this->conditions);
-        }
-        else {
-
-            return '';
-        }
-    }
-
-
-    public function addCondition($sql)
-    {
-        if ($this->is_or_condition) {
-
-            $this->or_conditions[] = $sql;
-        }
-        else {
-
-            $this->conditions[] = $sql;
-        }
-    }
-
-
-    public function beginOr()
-    {
-        $this->is_or_condition = true;
-        $this->or_conditions = array();
-
-        return $this;
-    }
-
-
-    public function closeOr()
-    {
-        $this->is_or_condition = false;
-
-        if (! empty($this->or_conditions)) {
-
-            $this->conditions[] = '('.implode(' OR ', $this->or_conditions).')';
-        }
-
-        return $this;
-    }
-
-
-    public function orderBy($column, $order = self::SORT_ASC)
-    {
-        $order = strtoupper($order);
-        $order = $order === self::SORT_ASC || $order === self::SORT_DESC ? $order : self::SORT_ASC;
-
-        if ($this->sql_order === '') {
-            $this->sql_order = ' ORDER BY '.$this->db->escapeIdentifier($column).' '.$order;
-        }
-        else {
-            $this->sql_order .= ', '.$this->db->escapeIdentifier($column).' '.$order;
-        }
-
-        return $this;
-    }
-
-
-    public function asc($column)
-    {
-        if ($this->sql_order === '') {
-            $this->sql_order = ' ORDER BY '.$this->db->escapeIdentifier($column).' '.self::SORT_ASC;
-        }
-        else {
-            $this->sql_order .= ', '.$this->db->escapeIdentifier($column).' '.self::SORT_ASC;
-        }
-
-        return $this;
-    }
-
-
-    public function desc($column)
-    {
-        if ($this->sql_order === '') {
-            $this->sql_order = ' ORDER BY '.$this->db->escapeIdentifier($column).' '.self::SORT_DESC;
-        }
-        else {
-            $this->sql_order .= ', '.$this->db->escapeIdentifier($column).' '.self::SORT_DESC;
-        }
-
-        return $this;
-    }
-
-
-    public function limit($value)
-    {
-        if (! is_null($value)) $this->sql_limit = ' LIMIT '.(int) $value;
-        return $this;
-    }
-
-
-    public function offset($value)
-    {
-        if (! is_null($value)) $this->sql_offset = ' OFFSET '.(int) $value;
-        return $this;
-    }
-
-
-    public function groupBy()
-    {
-        $this->group_by = \func_get_args();
-        return $this;
-    }
-
-
-    public function columns()
-    {
-        $this->columns = \func_get_args();
-        return $this;
-    }
-
-
-    public function distinct()
-    {
-        $this->columns = \func_get_args();
-        $this->distinct = true;
-        return $this;
-    }
-
-
-    public function __call($name, array $arguments)
-    {
-        $column = $arguments[0];
-        $sql = '';
-
-        switch (strtolower($name)) {
-
-            case 'in':
-                if (isset($arguments[1]) && is_array($arguments[1]) && ! empty($arguments[1])) {
-
-                    $sql = sprintf(
-                        '%s IN (%s)',
-                        $this->db->escapeIdentifier($column),
-                        implode(', ', array_fill(0, count($arguments[1]), '?'))
-                    );
-                }
-                break;
-
-            case 'notin':
-                if (isset($arguments[1]) && is_array($arguments[1]) && ! empty($arguments[1])) {
-
-                    $sql = sprintf(
-                        '%s NOT IN (%s)',
-                        $this->db->escapeIdentifier($column),
-                        implode(', ', array_fill(0, count($arguments[1]), '?'))
-                    );
-                }
-                break;
-
-            case 'like':
-                $sql = sprintf('%s LIKE ?', $this->db->escapeIdentifier($column));
-                break;
-
-            case 'eq':
-            case 'equal':
-            case 'equals':
-                $sql = sprintf('%s = ?', $this->db->escapeIdentifier($column));
-                break;
-
-            case 'neq':
-            case 'notequal':
-            case 'notequals':
-                $sql = sprintf('%s != ?', $this->db->escapeIdentifier($column));
-                break;
-
-            case 'gt':
-            case 'greaterthan':
-                $sql = sprintf('%s > ?', $this->db->escapeIdentifier($column));
-                break;
-
-            case 'lt':
-            case 'lowerthan':
-                $sql = sprintf('%s < ?', $this->db->escapeIdentifier($column));
-                break;
-
-            case 'gte':
-            case 'greaterthanorequals':
-                $sql = sprintf('%s >= ?', $this->db->escapeIdentifier($column));
-                break;
-
-            case 'lte':
-            case 'lowerthanorequals':
-                $sql = sprintf('%s <= ?', $this->db->escapeIdentifier($column));
-                break;
-
-            case 'isnull':
-                $sql = sprintf('%s IS NULL', $this->db->escapeIdentifier($column));
-                break;
-
-            case 'notnull':
-                $sql = sprintf('%s IS NOT NULL', $this->db->escapeIdentifier($column));
-                break;
-        }
-
-        if ($sql !== '') {
-
-            $this->addCondition($sql);
-
-            if (isset($arguments[1])) {
-
-                if (is_array($arguments[1])) {
-
-                    foreach ($arguments[1] as $value) {
-                        $this->values[] = $value;
-                    }
-                }
-                else {
-
-                    $this->values[] = $arguments[1];
-                }
-            }
-        }
-
-        return $this;
-    }
-}
diff --git a/vendor/SimpleValidator/Base.php b/vendor/SimpleValidator/Base.php
deleted file mode 100644
index 45c01a6e..00000000
--- a/vendor/SimpleValidator/Base.php
+++ /dev/null
@@ -1,44 +0,0 @@
-<?php
-
-/*
- * This file is part of Simple Validator.
- *
- * (c) Frédéric Guillot <contact@fredericguillot.com>
- *
- * This source file is subject to the MIT license that is bundled
- * with this source code in the file LICENSE.
- */
-
-namespace SimpleValidator;
-
-/**
- * @author Frédéric Guillot <contact@fredericguillot.com>
- */
-abstract class Base
-{
-    protected $field = '';
-    protected $error_message = '';
-    protected $data = array();
-
-
-    abstract public function execute(array $data);
-
-
-    public function __construct($field, $error_message)
-    {
-        $this->field = $field;
-        $this->error_message = $error_message;
-    }
-
-
-    public function getErrorMessage()
-    {
-        return $this->error_message;
-    }
-
-
-    public function getField()
-    {
-        return $this->field;
-    }
-}
\ No newline at end of file
diff --git a/vendor/SimpleValidator/Validator.php b/vendor/SimpleValidator/Validator.php
deleted file mode 100644
index 8bb4d620..00000000
--- a/vendor/SimpleValidator/Validator.php
+++ /dev/null
@@ -1,67 +0,0 @@
-<?php
-
-/*
- * This file is part of Simple Validator.
- *
- * (c) Frédéric Guillot <contact@fredericguillot.com>
- *
- * This source file is subject to the MIT license that is bundled
- * with this source code in the file LICENSE.
- */
-
-namespace SimpleValidator;
-
-/**
- * @author Frédéric Guillot <contact@fredericguillot.com>
- */
-class Validator
-{
-    private $data = array();
-    private $errors = array();
-    private $validators = array();
-
-
-    public function __construct(array $data, array $validators)
-    {
-        $this->data = $data;
-        $this->validators = $validators;
-    }
-
-
-    public function execute()
-    {
-        $result = true;
-
-        foreach ($this->validators as $validator) {
-
-            if (! $validator->execute($this->data)) {
-
-                $this->addError(
-                    $validator->getField(),
-                    $validator->getErrorMessage()
-                );
-
-                $result = false;
-            }
-        }
-
-        return $result;
-    }
-
-
-    public function addError($field, $message)
-    {
-        if (! isset($this->errors[$field])) {
-
-            $this->errors[$field] = array();
-        }
-
-        $this->errors[$field][] = $message;
-    }
-
-
-    public function getErrors()
-    {
-        return $this->errors;
-    }
-}
\ No newline at end of file
diff --git a/vendor/SimpleValidator/Validators/Alpha.php b/vendor/SimpleValidator/Validators/Alpha.php
deleted file mode 100644
index b00b819b..00000000
--- a/vendor/SimpleValidator/Validators/Alpha.php
+++ /dev/null
@@ -1,33 +0,0 @@
-<?php
-
-/*
- * This file is part of Simple Validator.
- *
- * (c) Frédéric Guillot <contact@fredericguillot.com>
- *
- * This source file is subject to the MIT license that is bundled
- * with this source code in the file LICENSE.
- */
-
-namespace SimpleValidator\Validators;
-
-use SimpleValidator\Base;
-
-/**
- * @author Frédéric Guillot <contact@fredericguillot.com>
- */
-class Alpha extends Base
-{
-    public function execute(array $data)
-    {
-        if (isset($data[$this->field]) && $data[$this->field] !== '') {
-
-            if (! ctype_alpha($data[$this->field])) {
-
-                return false;
-            }
-        }
-
-        return true;
-    }
-}
\ No newline at end of file
diff --git a/vendor/SimpleValidator/Validators/AlphaNumeric.php b/vendor/SimpleValidator/Validators/AlphaNumeric.php
deleted file mode 100644
index e1762d67..00000000
--- a/vendor/SimpleValidator/Validators/AlphaNumeric.php
+++ /dev/null
@@ -1,33 +0,0 @@
-<?php
-
-/*
- * This file is part of Simple Validator.
- *
- * (c) Frédéric Guillot <contact@fredericguillot.com>
- *
- * This source file is subject to the MIT license that is bundled
- * with this source code in the file LICENSE.
- */
-
-namespace SimpleValidator\Validators;
-
-use SimpleValidator\Base;
-
-/**
- * @author Frédéric Guillot <contact@fredericguillot.com>
- */
-class AlphaNumeric extends Base
-{
-    public function execute(array $data)
-    {
-        if (isset($data[$this->field]) && $data[$this->field] !== '') {
-
-            if (! ctype_alnum($data[$this->field])) {
-
-                return false;
-            }
-        }
-
-        return true;
-    }
-}
\ No newline at end of file
diff --git a/vendor/SimpleValidator/Validators/Date.php b/vendor/SimpleValidator/Validators/Date.php
deleted file mode 100644
index 54c949b0..00000000
--- a/vendor/SimpleValidator/Validators/Date.php
+++ /dev/null
@@ -1,48 +0,0 @@
-<?php
-
-namespace SimpleValidator\Validators;
-
-use SimpleValidator\Base;
-use \DateTime;
-
-class Date extends Base
-{
-    private $formats = array();
-
-    public function __construct($field, $error_message, array $formats)
-    {
-        parent::__construct($field, $error_message);
-        $this->formats = $formats;
-    }
-
-    public function execute(array $data)
-    {
-        if (isset($data[$this->field]) && $data[$this->field] !== '') {
-
-            foreach ($this->formats as $format) {
-                if ($this->isValidDate($data[$this->field], $format) === true) {
-                    return true;
-                }
-            }
-
-            return false;
-        }
-
-        return true;
-    }
-
-    public function isValidDate($value, $format)
-    {
-        $date = DateTime::createFromFormat($format, $value);
-
-        if ($date !== false) {
-            $errors = DateTime::getLastErrors();
-            if ($errors['error_count'] === 0 && $errors['warning_count'] === 0) {
-                $timestamp = $date->getTimestamp();
-                return $timestamp > 0 ? true : false;
-            }
-        }
-
-        return false;
-    }
-}
diff --git a/vendor/SimpleValidator/Validators/Email.php b/vendor/SimpleValidator/Validators/Email.php
deleted file mode 100644
index e4e3d5d6..00000000
--- a/vendor/SimpleValidator/Validators/Email.php
+++ /dev/null
@@ -1,81 +0,0 @@
-<?php
-
-/*
- * This file is part of Simple Validator.
- *
- * (c) Frédéric Guillot <contact@fredericguillot.com>
- *
- * This source file is subject to the MIT license that is bundled
- * with this source code in the file LICENSE.
- */
-
-namespace SimpleValidator\Validators;
-
-use SimpleValidator\Base;
-
-/**
- * @author Frédéric Guillot <contact@fredericguillot.com>
- */
-class Email extends Base
-{
-    public function execute(array $data)
-    {
-        if (isset($data[$this->field]) && $data[$this->field] !== '') {
-
-            // I use the same validation method as Firefox
-            // http://hg.mozilla.org/mozilla-central/file/cf5da681d577/content/html/content/src/nsHTMLInputElement.cpp#l3967
-
-            $value = $data[$this->field];
-            $length = strlen($value);
-
-            // If the email address begins with a '@' or ends with a '.',
-            // we know it's invalid.
-            if ($value[0] === '@' || $value[$length - 1] === '.') {
-
-            	return false;
-            }
-
-            // Check the username
-            for ($i = 0; $i < $length && $value[$i] !== '@'; ++$i) {
-
-                $c = $value[$i];
-
-                if (! (ctype_alnum($c) || $c === '.' || $c === '!' || $c === '#' || $c === '$' ||
-                    $c === '%' || $c === '&' || $c === '\'' || $c === '*' || $c === '+' ||
-                    $c === '-' || $c === '/' || $c === '=' || $c === '?' || $c === '^' ||
-                    $c === '_' || $c === '`' || $c === '{' || $c === '|' || $c === '}' ||
-                    $c === '~')) {
-
-                    return false;
-                }
-            }
-
-            // There is no domain name (or it's one-character long),
-            // that's not a valid email address.
-            if (++$i >= $length) return false;
-            if (($i + 1) === $length) return false;
-
-            // The domain name can't begin with a dot.
-            if ($value[$i] === '.') return false;
-
-            // Parsing the domain name.
-            for (; $i < $length; ++$i) {
-
-                $c = $value[$i];
-
-                if ($c === '.') {
-
-                    // A dot can't follow a dot.
-                    if ($value[$i - 1] === '.') return false;
-                }
-                elseif (! (ctype_alnum($c) || $c === '-')) {
-
-                    // The domain characters have to be in this list to be valid.
-                    return false;
-                }
-            }
-        }
-
-        return true;
-    }
-}
\ No newline at end of file
diff --git a/vendor/SimpleValidator/Validators/Equals.php b/vendor/SimpleValidator/Validators/Equals.php
deleted file mode 100644
index 91f34e4b..00000000
--- a/vendor/SimpleValidator/Validators/Equals.php
+++ /dev/null
@@ -1,43 +0,0 @@
-<?php
-
-/*
- * This file is part of Simple Validator.
- *
- * (c) Frédéric Guillot <contact@fredericguillot.com>
- *
- * This source file is subject to the MIT license that is bundled
- * with this source code in the file LICENSE.
- */
-
-namespace SimpleValidator\Validators;
-
-use SimpleValidator\Base;
-
-/**
- * @author Frédéric Guillot <contact@fredericguillot.com>
- */
-class Equals extends Base
-{
-    private $field2;
-
-
-    public function __construct($field1, $field2, $error_message)
-    {
-        parent::__construct($field1, $error_message);
-
-        $this->field2 = $field2;
-    }
-
-
-    public function execute(array $data)
-    {
-        if (isset($data[$this->field]) && $data[$this->field] !== '') {
-
-            if (! isset($data[$this->field2])) return false;
-
-            return $data[$this->field] === $data[$this->field2];
-        }
-
-        return true;
-    }
-}
\ No newline at end of file
diff --git a/vendor/SimpleValidator/Validators/GreaterThan.php b/vendor/SimpleValidator/Validators/GreaterThan.php
deleted file mode 100644
index e038cb61..00000000
--- a/vendor/SimpleValidator/Validators/GreaterThan.php
+++ /dev/null
@@ -1,36 +0,0 @@
-<?php
-
-/*
- * This file is part of Simple Validator.
- *
- * (c) Frédéric Guillot
- *
- * This source file is subject to the MIT license that is bundled
- * with this source code in the file LICENSE.
- */
-
-namespace SimpleValidator\Validators;
-
-use SimpleValidator\Base;
-
-class GreaterThan extends Base
-{
-    private $min;
-
-
-    public function __construct($field, $error_message, $min)
-    {
-        parent::__construct($field, $error_message);
-        $this->min = $min;
-    }
-
-
-    public function execute(array $data)
-    {
-        if (isset($data[$this->field]) && $data[$this->field] !== '') {
-            return $data[$this->field] > $this->min;
-        }
-
-        return true;
-    }
-}
\ No newline at end of file
diff --git a/vendor/SimpleValidator/Validators/Integer.php b/vendor/SimpleValidator/Validators/Integer.php
deleted file mode 100644
index 150558a3..00000000
--- a/vendor/SimpleValidator/Validators/Integer.php
+++ /dev/null
@@ -1,42 +0,0 @@
-<?php
-
-/*
- * This file is part of Simple Validator.
- *
- * (c) Frédéric Guillot <contact@fredericguillot.com>
- *
- * This source file is subject to the MIT license that is bundled
- * with this source code in the file LICENSE.
- */
-
-namespace SimpleValidator\Validators;
-
-use SimpleValidator\Base;
-
-/**
- * @author Frédéric Guillot <contact@fredericguillot.com>
- */
-class Integer extends Base
-{
-    public function execute(array $data)
-    {
-        if (isset($data[$this->field]) && $data[$this->field] !== '') {
-
-            if (is_string($data[$this->field])) {
-
-                if ($data[$this->field][0] === '-') {
-
-                    return ctype_digit(substr($data[$this->field], 1));
-                }
-
-                return ctype_digit($data[$this->field]);
-            }
-            else {
-
-                return is_int($data[$this->field]);
-            }           
-        }
-
-        return true;
-    }
-}
\ No newline at end of file
diff --git a/vendor/SimpleValidator/Validators/Ip.php b/vendor/SimpleValidator/Validators/Ip.php
deleted file mode 100644
index 48afe569..00000000
--- a/vendor/SimpleValidator/Validators/Ip.php
+++ /dev/null
@@ -1,33 +0,0 @@
-<?php
-
-/*
- * This file is part of Simple Validator.
- *
- * (c) Frédéric Guillot <contact@fredericguillot.com>
- *
- * This source file is subject to the MIT license that is bundled
- * with this source code in the file LICENSE.
- */
-
-namespace SimpleValidator\Validators;
-
-use SimpleValidator\Base;
-
-/**
- * @author Frédéric Guillot <contact@fredericguillot.com>
- */
-class Ip extends Base
-{
-    public function execute(array $data)
-    {
-        if (isset($data[$this->field]) && $data[$this->field] !== '') {
-
-            if (! filter_var($data[$this->field], FILTER_VALIDATE_IP)) {
-
-                return false;
-            }
-        }
-
-        return true;
-    }
-}
\ No newline at end of file
diff --git a/vendor/SimpleValidator/Validators/Length.php b/vendor/SimpleValidator/Validators/Length.php
deleted file mode 100644
index 36e50b37..00000000
--- a/vendor/SimpleValidator/Validators/Length.php
+++ /dev/null
@@ -1,48 +0,0 @@
-<?php
-
-/*
- * This file is part of Simple Validator.
- *
- * (c) Frédéric Guillot <contact@fredericguillot.com>
- *
- * This source file is subject to the MIT license that is bundled
- * with this source code in the file LICENSE.
- */
-
-namespace SimpleValidator\Validators;
-
-use SimpleValidator\Base;
-
-/**
- * @author Frédéric Guillot <contact@fredericguillot.com>
- */
-class Length extends Base
-{
-    private $min;
-    private $max;
-
-
-    public function __construct($field, $error_message, $min, $max)
-    {
-        parent::__construct($field, $error_message);
-
-        $this->min = $min;
-        $this->max = $max;
-    }
-
-
-    public function execute(array $data)
-    {
-        if (isset($data[$this->field]) && $data[$this->field] !== '') {
-
-            $length = mb_strlen($data[$this->field], 'UTF-8');
-
-            if ($length < $this->min || $length > $this->max) {
-
-                return false;
-            }
-        }
-
-        return true;
-    }
-}
\ No newline at end of file
diff --git a/vendor/SimpleValidator/Validators/MacAddress.php b/vendor/SimpleValidator/Validators/MacAddress.php
deleted file mode 100644
index d9348417..00000000
--- a/vendor/SimpleValidator/Validators/MacAddress.php
+++ /dev/null
@@ -1,37 +0,0 @@
-<?php
-
-/*
- * This file is part of Simple Validator.
- *
- * (c) Frédéric Guillot <contact@fredericguillot.com>
- *
- * This source file is subject to the MIT license that is bundled
- * with this source code in the file LICENSE.
- */
-
-namespace SimpleValidator\Validators;
-
-use SimpleValidator\Base;
-
-/**
- * @author Frédéric Guillot <contact@fredericguillot.com>
- */
-class MacAddress extends Base
-{
-    public function execute(array $data)
-    {
-        if (isset($data[$this->field]) && $data[$this->field] !== '') {
-
-            $groups = explode(':', $data[$this->field]);
-
-            if (count($groups) !== 6) return false;
-
-            foreach ($groups as $group) {
-
-                if (! ctype_xdigit($group)) return false;
-            }
-        }
-
-        return true;
-    }
-}
\ No newline at end of file
diff --git a/vendor/SimpleValidator/Validators/MaxLength.php b/vendor/SimpleValidator/Validators/MaxLength.php
deleted file mode 100644
index d8e032b0..00000000
--- a/vendor/SimpleValidator/Validators/MaxLength.php
+++ /dev/null
@@ -1,46 +0,0 @@
-<?php
-
-/*
- * This file is part of Simple Validator.
- *
- * (c) Frédéric Guillot <contact@fredericguillot.com>
- *
- * This source file is subject to the MIT license that is bundled
- * with this source code in the file LICENSE.
- */
-
-namespace SimpleValidator\Validators;
-
-use SimpleValidator\Base;
-
-/**
- * @author Frédéric Guillot <contact@fredericguillot.com>
- */
-class MaxLength extends Base
-{
-    private $max;
-
-
-    public function __construct($field, $error_message, $max)
-    {
-        parent::__construct($field, $error_message);
-
-        $this->max = $max;
-    }
-
-
-    public function execute(array $data)
-    {
-        if (isset($data[$this->field]) && $data[$this->field] !== '') {
-
-            $length = mb_strlen($data[$this->field], 'UTF-8');
-
-            if ($length > $this->max) {
-
-                return false;
-            }
-        }
-
-        return true;
-    }
-}
\ No newline at end of file
diff --git a/vendor/SimpleValidator/Validators/MinLength.php b/vendor/SimpleValidator/Validators/MinLength.php
deleted file mode 100644
index 4b7f7d24..00000000
--- a/vendor/SimpleValidator/Validators/MinLength.php
+++ /dev/null
@@ -1,46 +0,0 @@
-<?php
-
-/*
- * This file is part of Simple Validator.
- *
- * (c) Frédéric Guillot <contact@fredericguillot.com>
- *
- * This source file is subject to the MIT license that is bundled
- * with this source code in the file LICENSE.
- */
-
-namespace SimpleValidator\Validators;
-
-use SimpleValidator\Base;
-
-/**
- * @author Frédéric Guillot <contact@fredericguillot.com>
- */
-class MinLength extends Base
-{
-    private $min;
-
-
-    public function __construct($field, $error_message, $min)
-    {
-        parent::__construct($field, $error_message);
-
-        $this->min = $min;
-    }
-
-
-    public function execute(array $data)
-    {
-        if (isset($data[$this->field]) && $data[$this->field] !== '') {
-
-            $length = mb_strlen($data[$this->field], 'UTF-8');
-
-            if ($length < $this->min) {
-
-                return false;
-            }
-        }
-
-        return true;
-    }
-}
\ No newline at end of file
diff --git a/vendor/SimpleValidator/Validators/Numeric.php b/vendor/SimpleValidator/Validators/Numeric.php
deleted file mode 100644
index a958df1a..00000000
--- a/vendor/SimpleValidator/Validators/Numeric.php
+++ /dev/null
@@ -1,33 +0,0 @@
-<?php
-
-/*
- * This file is part of Simple Validator.
- *
- * (c) Frédéric Guillot <contact@fredericguillot.com>
- *
- * This source file is subject to the MIT license that is bundled
- * with this source code in the file LICENSE.
- */
-
-namespace SimpleValidator\Validators;
-
-use SimpleValidator\Base;
-
-/**
- * @author Frédéric Guillot <contact@fredericguillot.com>
- */
-class Numeric extends Base
-{
-    public function execute(array $data)
-    {
-        if (isset($data[$this->field]) && $data[$this->field] !== '') {
-
-            if (! is_numeric($data[$this->field])) {
-
-                return false;
-            }
-        }
-
-        return true;
-    }
-}
\ No newline at end of file
diff --git a/vendor/SimpleValidator/Validators/Range.php b/vendor/SimpleValidator/Validators/Range.php
deleted file mode 100644
index 1d71b926..00000000
--- a/vendor/SimpleValidator/Validators/Range.php
+++ /dev/null
@@ -1,51 +0,0 @@
-<?php
-
-/*
- * This file is part of Simple Validator.
- *
- * (c) Frédéric Guillot <contact@fredericguillot.com>
- *
- * This source file is subject to the MIT license that is bundled
- * with this source code in the file LICENSE.
- */
-
-namespace SimpleValidator\Validators;
-
-use SimpleValidator\Base;
-
-/**
- * @author Frédéric Guillot <contact@fredericguillot.com>
- */
-class Range extends Base
-{
-    private $min;
-    private $max;
-
-
-    public function __construct($field, $error_message, $min, $max)
-    {
-        parent::__construct($field, $error_message);
-
-        $this->min = $min;
-        $this->max = $max;
-    }
-
-
-    public function execute(array $data)
-    {
-        if (isset($data[$this->field]) && $data[$this->field] !== '') {
-
-            if (! is_numeric($data[$this->field])) {
-
-                return false;
-            }
-
-            if ($data[$this->field] < $this->min || $data[$this->field] > $this->max) {
-
-                return false;
-            }
-        }
-
-        return true;
-    }
-}
\ No newline at end of file
diff --git a/vendor/SimpleValidator/Validators/Required.php b/vendor/SimpleValidator/Validators/Required.php
deleted file mode 100644
index e7ef2714..00000000
--- a/vendor/SimpleValidator/Validators/Required.php
+++ /dev/null
@@ -1,30 +0,0 @@
-<?php
-
-/*
- * This file is part of Simple Validator.
- *
- * (c) Frédéric Guillot <contact@fredericguillot.com>
- *
- * This source file is subject to the MIT license that is bundled
- * with this source code in the file LICENSE.
- */
-
-namespace SimpleValidator\Validators;
-
-use SimpleValidator\Base;
-
-/**
- * @author Frédéric Guillot <contact@fredericguillot.com>
- */
-class Required extends Base
-{
-    public function execute(array $data)
-    {
-        if (! isset($data[$this->field]) || $data[$this->field] === '') {
-
-            return false;
-        }
-
-        return true;
-    }
-}
\ No newline at end of file
diff --git a/vendor/SimpleValidator/Validators/Unique.php b/vendor/SimpleValidator/Validators/Unique.php
deleted file mode 100644
index c20dbe11..00000000
--- a/vendor/SimpleValidator/Validators/Unique.php
+++ /dev/null
@@ -1,78 +0,0 @@
-<?php
-
-/*
- * This file is part of Simple Validator.
- *
- * (c) Frédéric Guillot <contact@fredericguillot.com>
- *
- * This source file is subject to the MIT license that is bundled
- * with this source code in the file LICENSE.
- */
-
-namespace SimpleValidator\Validators;
-
-use SimpleValidator\Base;
-
-/**
- * @author Frédéric Guillot <contact@fredericguillot.com>
- */
-class Unique extends Base
-{
-    private $pdo;
-    private $primary_key;
-    private $table;
-
-
-    public function __construct($field, $error_message, \PDO $pdo, $table, $primary_key = 'id')
-    {
-        parent::__construct($field, $error_message);
-
-        $this->pdo = $pdo;
-        $this->primary_key = $primary_key;
-        $this->table = $table;
-    }
-
-
-    public function execute(array $data)
-    {
-        if (isset($data[$this->field]) && $data[$this->field] !== '') {
-
-            if (! isset($data[$this->primary_key])) {
-
-                $rq = $this->pdo->prepare('SELECT COUNT(*) FROM '.$this->table.' WHERE '.$this->field.'=?');
-
-                $rq->execute(array(
-                    $data[$this->field]
-                ));
-
-                $result = $rq->fetch(\PDO::FETCH_NUM);
-
-                if (isset($result[0]) && $result[0] === '1') {
-
-                    return false;
-                }
-            }
-            else {
-
-                $rq = $this->pdo->prepare(
-                    'SELECT COUNT(*) FROM '.$this->table.'
-                    WHERE '.$this->field.'=? AND '.$this->primary_key.' != ?'
-                );
-                
-                $rq->execute(array(
-                    $data[$this->field], 
-                    $data[$this->primary_key]
-                ));
-                
-                $result = $rq->fetch(\PDO::FETCH_NUM);
-
-                if (isset($result[0]) && $result[0] === '1') {
-
-                    return false;
-                }
-            }
-        }
-
-        return true;
-    }
-}
\ No newline at end of file
diff --git a/vendor/SimpleValidator/Validators/Version.php b/vendor/SimpleValidator/Validators/Version.php
deleted file mode 100644
index 273a28a5..00000000
--- a/vendor/SimpleValidator/Validators/Version.php
+++ /dev/null
@@ -1,32 +0,0 @@
-<?php
-
-/*
- * This file is part of Simple Validator.
- *
- * (c) Frédéric Guillot <contact@fredericguillot.com>
- *
- * This source file is subject to the MIT license that is bundled
- * with this source code in the file LICENSE.
- */
-
-namespace SimpleValidator\Validators;
-
-use SimpleValidator\Base;
-
-/**
- * @author Frédéric Guillot <contact@fredericguillot.com>
- * @link http://semver.org/
- */
-class Version extends Base
-{
-    public function execute(array $data)
-    {
-        if (isset($data[$this->field]) && $data[$this->field] !== '') {
-
-            $pattern = '/^[0-9]+\.[0-9]+\.[0-9]+([+-][^+-][0-9A-Za-z-.]*)?$/';
-            return (bool) preg_match($pattern, $data[$this->field]);
-        }
-
-        return true;
-    }
-}
\ No newline at end of file
diff --git a/vendor/password.php b/vendor/password.php
deleted file mode 100644
index c6e84cbd..00000000
--- a/vendor/password.php
+++ /dev/null
@@ -1,227 +0,0 @@
-<?php
-/**
- * A Compatibility library with PHP 5.5's simplified password hashing API.
- *
- * @author Anthony Ferrara <ircmaxell@php.net>
- * @license http://www.opensource.org/licenses/mit-license.html MIT License
- * @copyright 2012 The Authors
- */
-
-if (!defined('PASSWORD_BCRYPT')) {
-
-	define('PASSWORD_BCRYPT', 1);
-	define('PASSWORD_DEFAULT', PASSWORD_BCRYPT);
-
-	if (version_compare(PHP_VERSION, '5.3.7', '<')) {
-
-		define('PASSWORD_PREFIX', '$2a$');
-	}
-	else {
-
-		define('PASSWORD_PREFIX', '$2y$');
-	}
-
-	/**
-	 * Hash the password using the specified algorithm
-	 *
-	 * @param string $password The password to hash
-	 * @param int    $algo     The algorithm to use (Defined by PASSWORD_* constants)
-	 * @param array  $options  The options for the algorithm to use
-	 *
-	 * @return string|false The hashed password, or false on error.
-	 */
-	function password_hash($password, $algo, array $options = array()) {
-		if (!function_exists('crypt')) {
-			trigger_error("Crypt must be loaded for password_hash to function", E_USER_WARNING);
-			return null;
-		}
-		if (!is_string($password)) {
-			trigger_error("password_hash(): Password must be a string", E_USER_WARNING);
-			return null;
-		}
-		if (!is_int($algo)) {
-			trigger_error("password_hash() expects parameter 2 to be long, " . gettype($algo) . " given", E_USER_WARNING);
-			return null;
-		}
-		switch ($algo) {
-			case PASSWORD_BCRYPT:
-				// Note that this is a C constant, but not exposed to PHP, so we don't define it here.
-				$cost = 10;
-				if (isset($options['cost'])) {
-					$cost = $options['cost'];
-					if ($cost < 4 || $cost > 31) {
-						trigger_error(sprintf("password_hash(): Invalid bcrypt cost parameter specified: %d", $cost), E_USER_WARNING);
-						return null;
-					}
-				}
-				$required_salt_len = 22;
-				$hash_format = sprintf("%s%02d$", PASSWORD_PREFIX, $cost);
-				break;
-			default:
-				trigger_error(sprintf("password_hash(): Unknown password hashing algorithm: %s", $algo), E_USER_WARNING);
-				return null;
-		}
-		if (isset($options['salt'])) {
-			switch (gettype($options['salt'])) {
-				case 'NULL':
-				case 'boolean':
-				case 'integer':
-				case 'double':
-				case 'string':
-					$salt = (string) $options['salt'];
-					break;
-				case 'object':
-					if (method_exists($options['salt'], '__tostring')) {
-						$salt = (string) $options['salt'];
-						break;
-					}
-				case 'array':
-				case 'resource':
-				default:
-					trigger_error('password_hash(): Non-string salt parameter supplied', E_USER_WARNING);
-					return null;
-			}
-			if (strlen($salt) < $required_salt_len) {
-				trigger_error(sprintf("password_hash(): Provided salt is too short: %d expecting %d", strlen($salt), $required_salt_len), E_USER_WARNING);
-				return null;
-			} elseif (0 == preg_match('#^[a-zA-Z0-9./]+$#D', $salt)) {
-				$salt = str_replace('+', '.', base64_encode($salt));
-			}
-		} else {
-			$buffer = '';
-			$raw_length = (int) ($required_salt_len * 3 / 4 + 1);
-			$buffer_valid = false;
-			if (function_exists('mcrypt_create_iv') && !defined('PHALANGER')) {
-				$buffer = mcrypt_create_iv($raw_length, MCRYPT_DEV_URANDOM);
-				if ($buffer) {
-					$buffer_valid = true;
-				}
-			}
-			if (!$buffer_valid && function_exists('openssl_random_pseudo_bytes')) {
-				$buffer = openssl_random_pseudo_bytes($raw_length);
-				if ($buffer) {
-					$buffer_valid = true;
-				}
-			}
-			if (!$buffer_valid && is_readable('/dev/urandom')) {
-				$f = fopen('/dev/urandom', 'r');
-				$read = strlen($buffer);
-				while ($read < $raw_length) {
-					$buffer .= fread($f, $raw_length - $read);
-					$read = strlen($buffer);
-				}
-				fclose($f);
-				if ($read >= $raw_length) {
-					$buffer_valid = true;
-				}
-			}
-			if (!$buffer_valid || strlen($buffer) < $raw_length) {
-				$bl = strlen($buffer);
-				for ($i = 0; $i < $raw_length; $i++) {
-					if ($i < $bl) {
-						$buffer[$i] = $buffer[$i] ^ chr(mt_rand(0, 255));
-					} else {
-						$buffer .= chr(mt_rand(0, 255));
-					}
-				}
-			}
-			$salt = str_replace('+', '.', base64_encode($buffer));
-
-		}
-		$salt = substr($salt, 0, $required_salt_len);
-
-		$hash = $hash_format . $salt;
-
-		$ret = crypt($password, $hash);
-
-		if (!is_string($ret) || strlen($ret) <= 13) {
-			return false;
-		}
-
-		return $ret;
-	}
-
-	/**
-	 * Get information about the password hash. Returns an array of the information
-	 * that was used to generate the password hash.
-	 *
-	 * array(
-	 *    'algo' => 1,
-	 *    'algoName' => 'bcrypt',
-	 *    'options' => array(
-	 *        'cost' => 10,
-	 *    ),
-	 * )
-	 *
-	 * @param string $hash The password hash to extract info from
-	 *
-	 * @return array The array of information about the hash.
-	 */
-	function password_get_info($hash) {
-		$return = array(
-			'algo' => 0,
-			'algoName' => 'unknown',
-			'options' => array(),
-		);
-		if (substr($hash, 0, 4) == PASSWORD_PREFIX && strlen($hash) == 60) {
-			$return['algo'] = PASSWORD_BCRYPT;
-			$return['algoName'] = 'bcrypt';
-			list($cost) = sscanf($hash, PASSWORD_PREFIX."%d$");
-			$return['options']['cost'] = $cost;
-		}
-		return $return;
-	}
-
-	/**
-	 * Determine if the password hash needs to be rehashed according to the options provided
-	 *
-	 * If the answer is true, after validating the password using password_verify, rehash it.
-	 *
-	 * @param string $hash    The hash to test
-	 * @param int    $algo    The algorithm used for new password hashes
-	 * @param array  $options The options array passed to password_hash
-	 *
-	 * @return boolean True if the password needs to be rehashed.
-	 */
-	function password_needs_rehash($hash, $algo, array $options = array()) {
-		$info = password_get_info($hash);
-		if ($info['algo'] != $algo) {
-			return true;
-		}
-		switch ($algo) {
-			case PASSWORD_BCRYPT:
-				$cost = isset($options['cost']) ? $options['cost'] : 10;
-				if ($cost != $info['options']['cost']) {
-					return true;
-				}
-				break;
-		}
-		return false;
-	}
-
-	/**
-	 * Verify a password against a hash using a timing attack resistant approach
-	 *
-	 * @param string $password The password to verify
-	 * @param string $hash     The hash to verify against
-	 *
-	 * @return boolean If the password matches the hash
-	 */
-    function password_verify($password, $hash) {
-		if (!function_exists('crypt')) {
-			trigger_error("Crypt must be loaded for password_verify to function", E_USER_WARNING);
-			return false;
-		}
-		$ret = crypt($password, $hash);
-		if (!is_string($ret) || strlen($ret) != strlen($hash) || strlen($ret) <= 13) {
-			return false;
-		}
-
-		$status = 0;
-		for ($i = 0; $i < strlen($ret); $i++) {
-			$status |= (ord($ret[$i]) ^ ord($hash[$i]));
-		}
-
-		return $status === 0;
-	}
-}
diff --git a/vendor/swiftmailer/classes/Swift.php b/vendor/swiftmailer/classes/Swift.php
deleted file mode 100644
index 77145fdc..00000000
--- a/vendor/swiftmailer/classes/Swift.php
+++ /dev/null
@@ -1,80 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * General utility class in Swift Mailer, not to be instantiated.
- *
- *
- * @author Chris Corbyn
- */
-abstract class Swift
-{
-    public static $initialized = false;
-    public static $inits = array();
-
-    /** Swift Mailer Version number generated during dist release process */
-    const VERSION = '@SWIFT_VERSION_NUMBER@';
-
-    /**
-     * Registers an initializer callable that will be called the first time
-     * a SwiftMailer class is autoloaded.
-     *
-     * This enables you to tweak the default configuration in a lazy way.
-     *
-     * @param mixed $callable A valid PHP callable that will be called when autoloading the first Swift class
-     */
-    public static function init($callable)
-    {
-        self::$inits[] = $callable;
-    }
-
-    /**
-     * Internal autoloader for spl_autoload_register().
-     *
-     * @param string $class
-     */
-    public static function autoload($class)
-    {
-        // Don't interfere with other autoloaders
-        if (0 !== strpos($class, 'Swift_')) {
-            return;
-        }
-
-        $path = dirname(__FILE__).'/'.str_replace('_', '/', $class).'.php';
-
-        if (!file_exists($path)) {
-            return;
-        }
-
-        require $path;
-
-        if (self::$inits && !self::$initialized) {
-            self::$initialized = true;
-            foreach (self::$inits as $init) {
-                call_user_func($init);
-            }
-        }
-    }
-
-    /**
-     * Configure autoloading using Swift Mailer.
-     *
-     * This is designed to play nicely with other autoloaders.
-     *
-     * @param mixed $callable A valid PHP callable that will be called when autoloading the first Swift class
-     */
-    public static function registerAutoload($callable = null)
-    {
-        if (null !== $callable) {
-            self::$inits[] = $callable;
-        }
-        spl_autoload_register(array('Swift', 'autoload'));
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/Attachment.php b/vendor/swiftmailer/classes/Swift/Attachment.php
deleted file mode 100644
index 32759e0d..00000000
--- a/vendor/swiftmailer/classes/Swift/Attachment.php
+++ /dev/null
@@ -1,71 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Attachment class for attaching files to a {@link Swift_Mime_Message}.
- *
- * @author     Chris Corbyn
- */
-class Swift_Attachment extends Swift_Mime_Attachment
-{
-    /**
-     * Create a new Attachment.
-     *
-     * Details may be optionally provided to the constructor.
-     *
-     * @param string|Swift_OutputByteStream $data
-     * @param string                        $filename
-     * @param string                        $contentType
-     */
-    public function __construct($data = null, $filename = null, $contentType = null)
-    {
-        call_user_func_array(
-            array($this, 'Swift_Mime_Attachment::__construct'),
-            Swift_DependencyContainer::getInstance()
-                ->createDependenciesFor('mime.attachment')
-            );
-
-        $this->setBody($data);
-        $this->setFilename($filename);
-        if ($contentType) {
-            $this->setContentType($contentType);
-        }
-    }
-
-    /**
-     * Create a new Attachment.
-     *
-     * @param string|Swift_OutputByteStream $data
-     * @param string                        $filename
-     * @param string                        $contentType
-     *
-     * @return Swift_Mime_Attachment
-     */
-    public static function newInstance($data = null, $filename = null, $contentType = null)
-    {
-        return new self($data, $filename, $contentType);
-    }
-
-    /**
-     * Create a new Attachment from a filesystem path.
-     *
-     * @param string $path
-     * @param string $contentType optional
-     *
-     * @return Swift_Mime_Attachment
-     */
-    public static function fromPath($path, $contentType = null)
-    {
-        return self::newInstance()->setFile(
-            new Swift_ByteStream_FileByteStream($path),
-            $contentType
-            );
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/ByteStream/AbstractFilterableInputStream.php b/vendor/swiftmailer/classes/Swift/ByteStream/AbstractFilterableInputStream.php
deleted file mode 100644
index 3e597d17..00000000
--- a/vendor/swiftmailer/classes/Swift/ByteStream/AbstractFilterableInputStream.php
+++ /dev/null
@@ -1,179 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Provides the base functionality for an InputStream supporting filters.
- *
- * @author     Chris Corbyn
- */
-abstract class Swift_ByteStream_AbstractFilterableInputStream implements Swift_InputByteStream, Swift_Filterable
-{
-    /**
-     * Write sequence.
-     */
-    protected $_sequence = 0;
-
-    /**
-     * StreamFilters.
-     */
-    private $_filters = array();
-
-    /**
-     * A buffer for writing.
-     */
-    private $_writeBuffer = '';
-
-    /**
-     * Bound streams.
-     *
-     * @var Swift_InputByteStream[]
-     */
-    private $_mirrors = array();
-
-    /**
-     * Commit the given bytes to the storage medium immediately.
-     *
-     * @param string $bytes
-     */
-    abstract protected function _commit($bytes);
-
-    /**
-     * Flush any buffers/content with immediate effect.
-     */
-    abstract protected function _flush();
-
-    /**
-     * Add a StreamFilter to this InputByteStream.
-     *
-     * @param Swift_StreamFilter $filter
-     * @param string             $key
-     */
-    public function addFilter(Swift_StreamFilter $filter, $key)
-    {
-        $this->_filters[$key] = $filter;
-    }
-
-    /**
-     * Remove an already present StreamFilter based on its $key.
-     *
-     * @param string $key
-     */
-    public function removeFilter($key)
-    {
-        unset($this->_filters[$key]);
-    }
-
-    /**
-     * Writes $bytes to the end of the stream.
-     *
-     * @param string $bytes
-     *
-     * @return int
-     *
-     * @throws Swift_IoException
-     */
-    public function write($bytes)
-    {
-        $this->_writeBuffer .= $bytes;
-        foreach ($this->_filters as $filter) {
-            if ($filter->shouldBuffer($this->_writeBuffer)) {
-                return;
-            }
-        }
-        $this->_doWrite($this->_writeBuffer);
-
-        return ++$this->_sequence;
-    }
-
-    /**
-     * For any bytes that are currently buffered inside the stream, force them
-     * off the buffer.
-     *
-     * @throws Swift_IoException
-     */
-    public function commit()
-    {
-        $this->_doWrite($this->_writeBuffer);
-    }
-
-    /**
-     * Attach $is to this stream.
-     *
-     * The stream acts as an observer, receiving all data that is written.
-     * All {@link write()} and {@link flushBuffers()} operations will be mirrored.
-     *
-     * @param Swift_InputByteStream $is
-     */
-    public function bind(Swift_InputByteStream $is)
-    {
-        $this->_mirrors[] = $is;
-    }
-
-    /**
-     * Remove an already bound stream.
-     *
-     * If $is is not bound, no errors will be raised.
-     * If the stream currently has any buffered data it will be written to $is
-     * before unbinding occurs.
-     *
-     * @param Swift_InputByteStream $is
-     */
-    public function unbind(Swift_InputByteStream $is)
-    {
-        foreach ($this->_mirrors as $k => $stream) {
-            if ($is === $stream) {
-                if ($this->_writeBuffer !== '') {
-                    $stream->write($this->_writeBuffer);
-                }
-                unset($this->_mirrors[$k]);
-            }
-        }
-    }
-
-    /**
-     * Flush the contents of the stream (empty it) and set the internal pointer
-     * to the beginning.
-     *
-     * @throws Swift_IoException
-     */
-    public function flushBuffers()
-    {
-        if ($this->_writeBuffer !== '') {
-            $this->_doWrite($this->_writeBuffer);
-        }
-        $this->_flush();
-
-        foreach ($this->_mirrors as $stream) {
-            $stream->flushBuffers();
-        }
-    }
-
-    /** Run $bytes through all filters */
-    private function _filter($bytes)
-    {
-        foreach ($this->_filters as $filter) {
-            $bytes = $filter->filter($bytes);
-        }
-
-        return $bytes;
-    }
-
-    /** Just write the bytes to the stream */
-    private function _doWrite($bytes)
-    {
-        $this->_commit($this->_filter($bytes));
-
-        foreach ($this->_mirrors as $stream) {
-            $stream->write($bytes);
-        }
-
-        $this->_writeBuffer = '';
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/ByteStream/ArrayByteStream.php b/vendor/swiftmailer/classes/Swift/ByteStream/ArrayByteStream.php
deleted file mode 100644
index 043a5179..00000000
--- a/vendor/swiftmailer/classes/Swift/ByteStream/ArrayByteStream.php
+++ /dev/null
@@ -1,184 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Allows reading and writing of bytes to and from an array.
- *
- * @author     Chris Corbyn
- */
-class Swift_ByteStream_ArrayByteStream implements Swift_InputByteStream, Swift_OutputByteStream
-{
-    /**
-     * The internal stack of bytes.
-     *
-     * @var string[]
-     */
-    private $_array = array();
-
-    /**
-     * The size of the stack
-     *
-     * @var int
-     */
-    private $_arraySize = 0;
-
-    /**
-     * The internal pointer offset.
-     *
-     * @var int
-     */
-    private $_offset = 0;
-
-    /**
-     * Bound streams.
-     *
-     * @var Swift_InputByteStream[]
-     */
-    private $_mirrors = array();
-
-    /**
-     * Create a new ArrayByteStream.
-     *
-     * If $stack is given the stream will be populated with the bytes it contains.
-     *
-     * @param mixed $stack of bytes in string or array form, optional
-     */
-    public function __construct($stack = null)
-    {
-        if (is_array($stack)) {
-            $this->_array = $stack;
-            $this->_arraySize = count($stack);
-        } elseif (is_string($stack)) {
-            $this->write($stack);
-        } else {
-            $this->_array = array();
-        }
-    }
-
-    /**
-     * Reads $length bytes from the stream into a string and moves the pointer
-     * through the stream by $length.
-     *
-     * If less bytes exist than are requested the
-     * remaining bytes are given instead. If no bytes are remaining at all, boolean
-     * false is returned.
-     *
-     * @param int     $length
-     *
-     * @return string
-     */
-    public function read($length)
-    {
-        if ($this->_offset == $this->_arraySize) {
-            return false;
-        }
-
-        // Don't use array slice
-        $end = $length + $this->_offset;
-        $end = $this->_arraySize<$end
-            ?$this->_arraySize
-            :$end;
-        $ret = '';
-        for (; $this->_offset < $end; ++$this->_offset) {
-            $ret .= $this->_array[$this->_offset];
-        }
-
-        return $ret;
-    }
-
-    /**
-     * Writes $bytes to the end of the stream.
-     *
-     * @param string $bytes
-     */
-    public function write($bytes)
-    {
-        $to_add = str_split($bytes);
-        foreach ($to_add as $value) {
-            $this->_array[] = $value;
-        }
-        $this->_arraySize = count($this->_array);
-
-        foreach ($this->_mirrors as $stream) {
-            $stream->write($bytes);
-        }
-    }
-
-    /**
-     * Not used.
-     */
-    public function commit()
-    {
-    }
-
-    /**
-     * Attach $is to this stream.
-     *
-     * The stream acts as an observer, receiving all data that is written.
-     * All {@link write()} and {@link flushBuffers()} operations will be mirrored.
-     *
-     * @param Swift_InputByteStream $is
-     */
-    public function bind(Swift_InputByteStream $is)
-    {
-        $this->_mirrors[] = $is;
-    }
-
-    /**
-     * Remove an already bound stream.
-     *
-     * If $is is not bound, no errors will be raised.
-     * If the stream currently has any buffered data it will be written to $is
-     * before unbinding occurs.
-     *
-     * @param Swift_InputByteStream $is
-     */
-    public function unbind(Swift_InputByteStream $is)
-    {
-        foreach ($this->_mirrors as $k => $stream) {
-            if ($is === $stream) {
-                unset($this->_mirrors[$k]);
-            }
-        }
-    }
-
-    /**
-     * Move the internal read pointer to $byteOffset in the stream.
-     *
-     * @param int     $byteOffset
-     *
-     * @return bool
-     */
-    public function setReadPointer($byteOffset)
-    {
-        if ($byteOffset > $this->_arraySize) {
-            $byteOffset = $this->_arraySize;
-        } elseif ($byteOffset < 0) {
-            $byteOffset = 0;
-        }
-
-        $this->_offset = $byteOffset;
-    }
-
-    /**
-     * Flush the contents of the stream (empty it) and set the internal pointer
-     * to the beginning.
-     */
-    public function flushBuffers()
-    {
-        $this->_offset = 0;
-        $this->_array = array();
-        $this->_arraySize = 0;
-
-        foreach ($this->_mirrors as $stream) {
-            $stream->flushBuffers();
-        }
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/ByteStream/FileByteStream.php b/vendor/swiftmailer/classes/Swift/ByteStream/FileByteStream.php
deleted file mode 100644
index 9f3218f7..00000000
--- a/vendor/swiftmailer/classes/Swift/ByteStream/FileByteStream.php
+++ /dev/null
@@ -1,229 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Allows reading and writing of bytes to and from a file.
- *
- * @author     Chris Corbyn
- */
-class Swift_ByteStream_FileByteStream extends Swift_ByteStream_AbstractFilterableInputStream implements Swift_FileStream
-{
-    /** The internal pointer offset */
-    private $_offset = 0;
-
-    /** The path to the file */
-    private $_path;
-
-    /** The mode this file is opened in for writing */
-    private $_mode;
-
-    /** A lazy-loaded resource handle for reading the file */
-    private $_reader;
-
-    /** A lazy-loaded resource handle for writing the file */
-    private $_writer;
-
-    /** If magic_quotes_runtime is on, this will be true */
-    private $_quotes = false;
-
-    /** If stream is seekable true/false, or null if not known */
-    private $_seekable = null;
-
-    /**
-     * Create a new FileByteStream for $path.
-     *
-     * @param string  $path
-     * @param bool    $writable if true
-     */
-    public function __construct($path, $writable = false)
-    {
-        if (empty($path)) {
-            throw new Swift_IoException('The path cannot be empty');
-        }
-        $this->_path = $path;
-        $this->_mode = $writable ? 'w+b' : 'rb';
-
-        if (function_exists('get_magic_quotes_runtime') && @get_magic_quotes_runtime() == 1) {
-            $this->_quotes = true;
-        }
-    }
-
-    /**
-     * Get the complete path to the file.
-     *
-     * @return string
-     */
-    public function getPath()
-    {
-        return $this->_path;
-    }
-
-    /**
-     * Reads $length bytes from the stream into a string and moves the pointer
-     * through the stream by $length.
-     *
-     * If less bytes exist than are requested the
-     * remaining bytes are given instead. If no bytes are remaining at all, boolean
-     * false is returned.
-     *
-     * @param int     $length
-     *
-     * @return string|bool
-     *
-     * @throws Swift_IoException
-     */
-    public function read($length)
-    {
-        $fp = $this->_getReadHandle();
-        if (!feof($fp)) {
-            if ($this->_quotes) {
-                ini_set('magic_quotes_runtime', 0);
-            }
-            $bytes = fread($fp, $length);
-            if ($this->_quotes) {
-                ini_set('magic_quotes_runtime', 1);
-            }
-            $this->_offset = ftell($fp);
-
-            // If we read one byte after reaching the end of the file
-            // feof() will return false and an empty string is returned
-            if ($bytes === '' && feof($fp)) {
-                $this->_resetReadHandle();
-
-                return false;
-            }
-
-            return $bytes;
-        }
-
-        $this->_resetReadHandle();
-
-        return false;
-    }
-
-    /**
-     * Move the internal read pointer to $byteOffset in the stream.
-     *
-     * @param int     $byteOffset
-     *
-     * @return bool
-     */
-    public function setReadPointer($byteOffset)
-    {
-        if (isset($this->_reader)) {
-            $this->_seekReadStreamToPosition($byteOffset);
-        }
-        $this->_offset = $byteOffset;
-    }
-
-    /** Just write the bytes to the file */
-    protected function _commit($bytes)
-    {
-        fwrite($this->_getWriteHandle(), $bytes);
-        $this->_resetReadHandle();
-    }
-
-    /** Not used */
-    protected function _flush()
-    {
-    }
-
-    /** Get the resource for reading */
-    private function _getReadHandle()
-    {
-        if (!isset($this->_reader)) {
-            if (!$this->_reader = fopen($this->_path, 'rb')) {
-                throw new Swift_IoException(
-                    'Unable to open file for reading [' . $this->_path . ']'
-                );
-            }
-            if ($this->_offset <> 0) {
-                $this->_getReadStreamSeekableStatus();
-                $this->_seekReadStreamToPosition($this->_offset);
-            }
-        }
-
-        return $this->_reader;
-    }
-
-    /** Get the resource for writing */
-    private function _getWriteHandle()
-    {
-        if (!isset($this->_writer)) {
-            if (!$this->_writer = fopen($this->_path, $this->_mode)) {
-                throw new Swift_IoException(
-                    'Unable to open file for writing [' . $this->_path . ']'
-                );
-            }
-        }
-
-        return $this->_writer;
-    }
-
-    /** Force a reload of the resource for reading */
-    private function _resetReadHandle()
-    {
-        if (isset($this->_reader)) {
-            fclose($this->_reader);
-            $this->_reader = null;
-        }
-    }
-
-    /** Check if ReadOnly Stream is seekable */
-    private function _getReadStreamSeekableStatus()
-    {
-        $metas = stream_get_meta_data($this->_reader);
-        $this->_seekable = $metas['seekable'];
-    }
-
-    /** Streams in a readOnly stream ensuring copy if needed */
-    private function _seekReadStreamToPosition($offset)
-    {
-        if ($this->_seekable===null) {
-            $this->_getReadStreamSeekableStatus();
-        }
-        if ($this->_seekable === false) {
-            $currentPos = ftell($this->_reader);
-            if ($currentPos<$offset) {
-                $toDiscard = $offset-$currentPos;
-                fread($this->_reader, $toDiscard);
-
-                return;
-            }
-            $this->_copyReadStream();
-        }
-        fseek($this->_reader, $offset, SEEK_SET);
-    }
-
-    /** Copy a readOnly Stream to ensure seekability */
-    private function _copyReadStream()
-    {
-        if ($tmpFile = fopen('php://temp/maxmemory:4096', 'w+b')) {
-            /* We have opened a php:// Stream Should work without problem */
-        } elseif (function_exists('sys_get_temp_dir') && is_writable(sys_get_temp_dir()) && ($tmpFile = tmpfile())) {
-            /* We have opened a tmpfile */
-        } else {
-            throw new Swift_IoException('Unable to copy the file to make it seekable, sys_temp_dir is not writable, php://memory not available');
-        }
-        $currentPos = ftell($this->_reader);
-        fclose($this->_reader);
-        $source = fopen($this->_path, 'rb');
-        if (!$source) {
-            throw new Swift_IoException('Unable to open file for copying [' . $this->_path . ']');
-        }
-        fseek($tmpFile, 0, SEEK_SET);
-        while (!feof($source)) {
-            fwrite($tmpFile, fread($source, 4096));
-        }
-        fseek($tmpFile, $currentPos, SEEK_SET);
-        fclose($source);
-        $this->_reader = $tmpFile;
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/ByteStream/TemporaryFileByteStream.php b/vendor/swiftmailer/classes/Swift/ByteStream/TemporaryFileByteStream.php
deleted file mode 100644
index eb33151b..00000000
--- a/vendor/swiftmailer/classes/Swift/ByteStream/TemporaryFileByteStream.php
+++ /dev/null
@@ -1,42 +0,0 @@
-<?php
-
-/*
-* This file is part of SwiftMailer.
-* (c) 2004-2009 Chris Corbyn
-*
-* For the full copyright and license information, please view the LICENSE
-* file that was distributed with this source code.
-*/
-
-/**
- * @author     Romain-Geissler
- */
-class Swift_ByteStream_TemporaryFileByteStream extends Swift_ByteStream_FileByteStream
-{
-    public function __construct()
-    {
-        $filePath = tempnam(sys_get_temp_dir(), 'FileByteStream');
-
-        if ($filePath === false) {
-            throw new Swift_IoException('Failed to retrieve temporary file name.');
-        }
-
-        parent::__construct($filePath, true);
-    }
-
-    public function getContent()
-    {
-        if (($content = file_get_contents($this->getPath())) === false) {
-            throw new Swift_IoException('Failed to get temporary file content.');
-        }
-
-        return $content;
-    }
-
-    public function __destruct()
-    {
-        if (file_exists($this->getPath())) {
-            @unlink($this->getPath());
-        }
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/CharacterReader.php b/vendor/swiftmailer/classes/Swift/CharacterReader.php
deleted file mode 100644
index febd77eb..00000000
--- a/vendor/swiftmailer/classes/Swift/CharacterReader.php
+++ /dev/null
@@ -1,67 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Analyzes characters for a specific character set.
- *
- * @author     Chris Corbyn
- * @author     Xavier De Cock <xdecock@gmail.com>
- */
-interface Swift_CharacterReader
-{
-    const MAP_TYPE_INVALID = 0x01;
-    const MAP_TYPE_FIXED_LEN = 0x02;
-    const MAP_TYPE_POSITIONS = 0x03;
-
-    /**
-     * Returns the complete character map
-     *
-     * @param string  $string
-     * @param int     $startOffset
-     * @param array   $currentMap
-     * @param mixed   $ignoredChars
-     *
-     * @return int
-     */
-    public function getCharPositions($string, $startOffset, &$currentMap, &$ignoredChars);
-
-    /**
-     * Returns the mapType, see constants.
-     *
-     * @return int
-     */
-    public function getMapType();
-
-    /**
-     * Returns an integer which specifies how many more bytes to read.
-     *
-     * A positive integer indicates the number of more bytes to fetch before invoking
-     * this method again.
-     *
-     * A value of zero means this is already a valid character.
-     * A value of -1 means this cannot possibly be a valid character.
-     *
-     * @param integer[] $bytes
-     * @param int       $size
-     *
-     * @return int
-     */
-    public function validateByteSequence($bytes, $size);
-
-    /**
-     * Returns the number of bytes which should be read to start each character.
-     *
-     * For fixed width character sets this should be the number of octets-per-character.
-     * For multibyte character sets this will probably be 1.
-     *
-     * @return int
-     */
-    public function getInitialByteSize();
-}
diff --git a/vendor/swiftmailer/classes/Swift/CharacterReader/GenericFixedWidthReader.php b/vendor/swiftmailer/classes/Swift/CharacterReader/GenericFixedWidthReader.php
deleted file mode 100644
index d0c8698d..00000000
--- a/vendor/swiftmailer/classes/Swift/CharacterReader/GenericFixedWidthReader.php
+++ /dev/null
@@ -1,97 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Provides fixed-width byte sizes for reading fixed-width character sets.
- *
- * @author     Chris Corbyn
- * @author     Xavier De Cock <xdecock@gmail.com>
- */
-class Swift_CharacterReader_GenericFixedWidthReader implements Swift_CharacterReader
-{
-    /**
-     * The number of bytes in a single character.
-     *
-     * @var int
-     */
-    private $_width;
-
-    /**
-     * Creates a new GenericFixedWidthReader using $width bytes per character.
-     *
-     * @param int     $width
-     */
-    public function __construct($width)
-    {
-        $this->_width = $width;
-    }
-
-    /**
-     * Returns the complete character map.
-     *
-     * @param string  $string
-     * @param int     $startOffset
-     * @param array   $currentMap
-     * @param mixed   $ignoredChars
-     *
-     * @return int
-     */
-    public function getCharPositions($string, $startOffset, &$currentMap, &$ignoredChars)
-    {
-        $strlen = strlen($string);
-        // % and / are CPU intensive, so, maybe find a better way
-        $ignored = $strlen % $this->_width;
-        $ignoredChars = substr($string, - $ignored);
-        $currentMap = $this->_width;
-
-        return ($strlen - $ignored) / $this->_width;
-    }
-
-    /**
-     * Returns the mapType.
-     *
-     * @return int
-     */
-    public function getMapType()
-    {
-        return self::MAP_TYPE_FIXED_LEN;
-    }
-
-    /**
-     * Returns an integer which specifies how many more bytes to read.
-     *
-     * A positive integer indicates the number of more bytes to fetch before invoking
-     * this method again.
-     *
-     * A value of zero means this is already a valid character.
-     * A value of -1 means this cannot possibly be a valid character.
-     *
-     * @param string  $bytes
-     * @param int     $size
-     *
-     * @return int
-     */
-    public function validateByteSequence($bytes, $size)
-    {
-        $needed = $this->_width - $size;
-
-        return ($needed > -1) ? $needed : -1;
-    }
-
-    /**
-     * Returns the number of bytes which should be read to start each character.
-     *
-     * @return int
-     */
-    public function getInitialByteSize()
-    {
-        return $this->_width;
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/CharacterReader/UsAsciiReader.php b/vendor/swiftmailer/classes/Swift/CharacterReader/UsAsciiReader.php
deleted file mode 100644
index a06ffe0a..00000000
--- a/vendor/swiftmailer/classes/Swift/CharacterReader/UsAsciiReader.php
+++ /dev/null
@@ -1,83 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Analyzes US-ASCII characters.
- *
- * @author     Chris Corbyn
- */
-class Swift_CharacterReader_UsAsciiReader implements Swift_CharacterReader
-{
-    /**
-     * Returns the complete character map.
-     *
-     * @param string  $string
-     * @param int     $startOffset
-     * @param array   $currentMap
-     * @param string  $ignoredChars
-     *
-     * @return int
-     */
-    public function getCharPositions($string, $startOffset, &$currentMap, &$ignoredChars)
-    {
-        $strlen=strlen($string);
-        $ignoredChars='';
-        for ($i = 0; $i < $strlen; ++$i) {
-            if ($string[$i]>"\x07F") { // Invalid char
-                $currentMap[$i+$startOffset]=$string[$i];
-            }
-        }
-
-        return $strlen;
-    }
-
-    /**
-     * Returns mapType
-     *
-     * @return int     mapType
-     */
-    public function getMapType()
-    {
-        return self::MAP_TYPE_INVALID;
-    }
-
-    /**
-     * Returns an integer which specifies how many more bytes to read.
-     *
-     * A positive integer indicates the number of more bytes to fetch before invoking
-     * this method again.
-     * A value of zero means this is already a valid character.
-     * A value of -1 means this cannot possibly be a valid character.
-     *
-     * @param string  $bytes
-     * @param int     $size
-     *
-     * @return int
-     */
-    public function validateByteSequence($bytes, $size)
-    {
-        $byte = reset($bytes);
-        if (1 == count($bytes) && $byte >= 0x00 && $byte <= 0x7F) {
-            return 0;
-        } else {
-            return -1;
-        }
-    }
-
-    /**
-     * Returns the number of bytes which should be read to start each character.
-     *
-     * @return int
-     */
-    public function getInitialByteSize()
-    {
-        return 1;
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/CharacterReader/Utf8Reader.php b/vendor/swiftmailer/classes/Swift/CharacterReader/Utf8Reader.php
deleted file mode 100644
index 79c6f729..00000000
--- a/vendor/swiftmailer/classes/Swift/CharacterReader/Utf8Reader.php
+++ /dev/null
@@ -1,179 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Analyzes UTF-8 characters.
- *
- * @author     Chris Corbyn
- * @author     Xavier De Cock <xdecock@gmail.com>
- */
-class Swift_CharacterReader_Utf8Reader implements Swift_CharacterReader
-{
-    /** Pre-computed for optimization */
-    private static $length_map=array(
-        // N=0,1,2,3,4,5,6,7,8,9,A,B,C,D,E,F,
-        1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, // 0x0N
-        1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, // 0x1N
-        1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, // 0x2N
-        1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, // 0x3N
-        1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, // 0x4N
-        1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, // 0x5N
-        1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, // 0x6N
-        1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, // 0x7N
-        0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, // 0x8N
-        0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, // 0x9N
-        0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, // 0xAN
-        0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, // 0xBN
-        2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2, // 0xCN
-        2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2, // 0xDN
-        3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3, // 0xEN
-        4,4,4,4,4,4,4,4,5,5,5,5,6,6,0,0  // 0xFN
-    );
-
-    private static $s_length_map=array(
-        "\x00"=>1, "\x01"=>1, "\x02"=>1, "\x03"=>1, "\x04"=>1, "\x05"=>1, "\x06"=>1, "\x07"=>1,
-        "\x08"=>1, "\x09"=>1, "\x0a"=>1, "\x0b"=>1, "\x0c"=>1, "\x0d"=>1, "\x0e"=>1, "\x0f"=>1,
-        "\x10"=>1, "\x11"=>1, "\x12"=>1, "\x13"=>1, "\x14"=>1, "\x15"=>1, "\x16"=>1, "\x17"=>1,
-        "\x18"=>1, "\x19"=>1, "\x1a"=>1, "\x1b"=>1, "\x1c"=>1, "\x1d"=>1, "\x1e"=>1, "\x1f"=>1,
-        "\x20"=>1, "\x21"=>1, "\x22"=>1, "\x23"=>1, "\x24"=>1, "\x25"=>1, "\x26"=>1, "\x27"=>1,
-        "\x28"=>1, "\x29"=>1, "\x2a"=>1, "\x2b"=>1, "\x2c"=>1, "\x2d"=>1, "\x2e"=>1, "\x2f"=>1,
-        "\x30"=>1, "\x31"=>1, "\x32"=>1, "\x33"=>1, "\x34"=>1, "\x35"=>1, "\x36"=>1, "\x37"=>1,
-        "\x38"=>1, "\x39"=>1, "\x3a"=>1, "\x3b"=>1, "\x3c"=>1, "\x3d"=>1, "\x3e"=>1, "\x3f"=>1,
-        "\x40"=>1, "\x41"=>1, "\x42"=>1, "\x43"=>1, "\x44"=>1, "\x45"=>1, "\x46"=>1, "\x47"=>1,
-        "\x48"=>1, "\x49"=>1, "\x4a"=>1, "\x4b"=>1, "\x4c"=>1, "\x4d"=>1, "\x4e"=>1, "\x4f"=>1,
-        "\x50"=>1, "\x51"=>1, "\x52"=>1, "\x53"=>1, "\x54"=>1, "\x55"=>1, "\x56"=>1, "\x57"=>1,
-        "\x58"=>1, "\x59"=>1, "\x5a"=>1, "\x5b"=>1, "\x5c"=>1, "\x5d"=>1, "\x5e"=>1, "\x5f"=>1,
-        "\x60"=>1, "\x61"=>1, "\x62"=>1, "\x63"=>1, "\x64"=>1, "\x65"=>1, "\x66"=>1, "\x67"=>1,
-        "\x68"=>1, "\x69"=>1, "\x6a"=>1, "\x6b"=>1, "\x6c"=>1, "\x6d"=>1, "\x6e"=>1, "\x6f"=>1,
-        "\x70"=>1, "\x71"=>1, "\x72"=>1, "\x73"=>1, "\x74"=>1, "\x75"=>1, "\x76"=>1, "\x77"=>1,
-        "\x78"=>1, "\x79"=>1, "\x7a"=>1, "\x7b"=>1, "\x7c"=>1, "\x7d"=>1, "\x7e"=>1, "\x7f"=>1,
-        "\x80"=>0, "\x81"=>0, "\x82"=>0, "\x83"=>0, "\x84"=>0, "\x85"=>0, "\x86"=>0, "\x87"=>0,
-        "\x88"=>0, "\x89"=>0, "\x8a"=>0, "\x8b"=>0, "\x8c"=>0, "\x8d"=>0, "\x8e"=>0, "\x8f"=>0,
-        "\x90"=>0, "\x91"=>0, "\x92"=>0, "\x93"=>0, "\x94"=>0, "\x95"=>0, "\x96"=>0, "\x97"=>0,
-        "\x98"=>0, "\x99"=>0, "\x9a"=>0, "\x9b"=>0, "\x9c"=>0, "\x9d"=>0, "\x9e"=>0, "\x9f"=>0,
-        "\xa0"=>0, "\xa1"=>0, "\xa2"=>0, "\xa3"=>0, "\xa4"=>0, "\xa5"=>0, "\xa6"=>0, "\xa7"=>0,
-        "\xa8"=>0, "\xa9"=>0, "\xaa"=>0, "\xab"=>0, "\xac"=>0, "\xad"=>0, "\xae"=>0, "\xaf"=>0,
-        "\xb0"=>0, "\xb1"=>0, "\xb2"=>0, "\xb3"=>0, "\xb4"=>0, "\xb5"=>0, "\xb6"=>0, "\xb7"=>0,
-        "\xb8"=>0, "\xb9"=>0, "\xba"=>0, "\xbb"=>0, "\xbc"=>0, "\xbd"=>0, "\xbe"=>0, "\xbf"=>0,
-        "\xc0"=>2, "\xc1"=>2, "\xc2"=>2, "\xc3"=>2, "\xc4"=>2, "\xc5"=>2, "\xc6"=>2, "\xc7"=>2,
-        "\xc8"=>2, "\xc9"=>2, "\xca"=>2, "\xcb"=>2, "\xcc"=>2, "\xcd"=>2, "\xce"=>2, "\xcf"=>2,
-        "\xd0"=>2, "\xd1"=>2, "\xd2"=>2, "\xd3"=>2, "\xd4"=>2, "\xd5"=>2, "\xd6"=>2, "\xd7"=>2,
-        "\xd8"=>2, "\xd9"=>2, "\xda"=>2, "\xdb"=>2, "\xdc"=>2, "\xdd"=>2, "\xde"=>2, "\xdf"=>2,
-        "\xe0"=>3, "\xe1"=>3, "\xe2"=>3, "\xe3"=>3, "\xe4"=>3, "\xe5"=>3, "\xe6"=>3, "\xe7"=>3,
-        "\xe8"=>3, "\xe9"=>3, "\xea"=>3, "\xeb"=>3, "\xec"=>3, "\xed"=>3, "\xee"=>3, "\xef"=>3,
-        "\xf0"=>4, "\xf1"=>4, "\xf2"=>4, "\xf3"=>4, "\xf4"=>4, "\xf5"=>4, "\xf6"=>4, "\xf7"=>4,
-        "\xf8"=>5, "\xf9"=>5, "\xfa"=>5, "\xfb"=>5, "\xfc"=>6, "\xfd"=>6, "\xfe"=>0, "\xff"=>0,
-     );
-
-    /**
-     * Returns the complete character map.
-     *
-     * @param string  $string
-     * @param int     $startOffset
-     * @param array   $currentMap
-     * @param mixed   $ignoredChars
-     *
-     * @return int
-     */
-    public function getCharPositions($string, $startOffset, &$currentMap, &$ignoredChars)
-    {
-        if (!isset($currentMap['i']) || ! isset($currentMap['p'])) {
-            $currentMap['p'] = $currentMap['i'] = array();
-        }
-
-        $strlen=strlen($string);
-        $charPos=count($currentMap['p']);
-        $foundChars=0;
-        $invalid=false;
-        for ($i = 0; $i < $strlen; ++$i) {
-            $char = $string[$i];
-            $size = self::$s_length_map[$char];
-            if ($size == 0) {
-                /* char is invalid, we must wait for a resync */
-                $invalid = true;
-                continue;
-            } else {
-                if ($invalid == true) {
-                    /* We mark the chars as invalid and start a new char */
-                    $currentMap['p'][$charPos + $foundChars] = $startOffset + $i;
-                    $currentMap['i'][$charPos + $foundChars] = true;
-                    ++$foundChars;
-                    $invalid = false;
-                }
-                if (($i + $size) > $strlen) {
-                    $ignoredChars = substr($string, $i);
-                    break;
-                }
-                for ($j = 1; $j < $size; ++$j) {
-                    $char = $string[$i + $j];
-                    if ($char > "\x7F" && $char < "\xC0") {
-                        // Valid - continue parsing
-                    } else {
-                        /* char is invalid, we must wait for a resync */
-                        $invalid = true;
-                        continue 2;
-                    }
-                }
-                /* Ok we got a complete char here */
-                $currentMap['p'][$charPos + $foundChars] = $startOffset + $i + $size;
-                $i += $j - 1;
-                ++$foundChars;
-            }
-        }
-
-        return $foundChars;
-    }
-
-    /**
-     * Returns mapType.
-     *
-     * @return int     mapType
-     */
-    public function getMapType()
-    {
-        return self::MAP_TYPE_POSITIONS;
-    }
-
-    /**
-     * Returns an integer which specifies how many more bytes to read.
-     *
-     * A positive integer indicates the number of more bytes to fetch before invoking
-     * this method again.
-     * A value of zero means this is already a valid character.
-     * A value of -1 means this cannot possibly be a valid character.
-     *
-     * @param string  $bytes
-     * @param int     $size
-     *
-     * @return int
-     */
-    public function validateByteSequence($bytes, $size)
-    {
-        if ($size<1) {
-            return -1;
-        }
-        $needed = self::$length_map[$bytes[0]] - $size;
-
-        return ($needed > -1)
-            ? $needed
-            : -1
-            ;
-    }
-
-    /**
-     * Returns the number of bytes which should be read to start each character.
-     *
-     * @return int
-     */
-    public function getInitialByteSize()
-    {
-        return 1;
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/CharacterReaderFactory.php b/vendor/swiftmailer/classes/Swift/CharacterReaderFactory.php
deleted file mode 100644
index 5bf38b8b..00000000
--- a/vendor/swiftmailer/classes/Swift/CharacterReaderFactory.php
+++ /dev/null
@@ -1,26 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * A factory for creating CharacterReaders.
- *
- * @author     Chris Corbyn
- */
-interface Swift_CharacterReaderFactory
-{
-    /**
-     * Returns a CharacterReader suitable for the charset applied.
-     *
-     * @param string $charset
-     *
-     * @return Swift_CharacterReader
-     */
-    public function getReaderFor($charset);
-}
diff --git a/vendor/swiftmailer/classes/Swift/CharacterReaderFactory/SimpleCharacterReaderFactory.php b/vendor/swiftmailer/classes/Swift/CharacterReaderFactory/SimpleCharacterReaderFactory.php
deleted file mode 100644
index a10daf98..00000000
--- a/vendor/swiftmailer/classes/Swift/CharacterReaderFactory/SimpleCharacterReaderFactory.php
+++ /dev/null
@@ -1,124 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Standard factory for creating CharacterReaders.
- *
- * @author     Chris Corbyn
- */
-class Swift_CharacterReaderFactory_SimpleCharacterReaderFactory implements Swift_CharacterReaderFactory
-{
-    /**
-     * A map of charset patterns to their implementation classes.
-     *
-     * @var array
-     */
-    private static $_map = array();
-
-    /**
-     * Factories which have already been loaded.
-     *
-     * @var Swift_CharacterReaderFactory[]
-     */
-    private static $_loaded = array();
-
-    /**
-     * Creates a new CharacterReaderFactory.
-     */
-    public function __construct()
-    {
-        $this->init();
-    }
-
-    public function __wakeup()
-    {
-        $this->init();
-    }
-
-    public function init()
-    {
-        if (count(self::$_map) > 0) {
-            return;
-        }
-
-        $prefix = 'Swift_CharacterReader_';
-
-        $singleByte = array(
-            'class' => $prefix . 'GenericFixedWidthReader',
-            'constructor' => array(1)
-            );
-
-        $doubleByte = array(
-            'class' => $prefix . 'GenericFixedWidthReader',
-            'constructor' => array(2)
-            );
-
-        $fourBytes = array(
-            'class' => $prefix . 'GenericFixedWidthReader',
-            'constructor' => array(4)
-            );
-
-        // Utf-8
-        self::$_map['utf-?8'] = array(
-            'class' => $prefix . 'Utf8Reader',
-            'constructor' => array()
-            );
-
-        //7-8 bit charsets
-        self::$_map['(us-)?ascii'] = $singleByte;
-        self::$_map['(iso|iec)-?8859-?[0-9]+'] = $singleByte;
-        self::$_map['windows-?125[0-9]'] = $singleByte;
-        self::$_map['cp-?[0-9]+'] = $singleByte;
-        self::$_map['ansi'] = $singleByte;
-        self::$_map['macintosh'] = $singleByte;
-        self::$_map['koi-?7'] = $singleByte;
-        self::$_map['koi-?8-?.+'] = $singleByte;
-        self::$_map['mik'] = $singleByte;
-        self::$_map['(cork|t1)'] = $singleByte;
-        self::$_map['v?iscii'] = $singleByte;
-
-        //16 bits
-        self::$_map['(ucs-?2|utf-?16)'] = $doubleByte;
-
-        //32 bits
-        self::$_map['(ucs-?4|utf-?32)'] = $fourBytes;
-
-        // Fallback
-        self::$_map['.*'] = $singleByte;
-    }
-
-    /**
-     * Returns a CharacterReader suitable for the charset applied.
-     *
-     * @param string $charset
-     *
-     * @return Swift_CharacterReader
-     */
-    public function getReaderFor($charset)
-    {
-        $charset = trim(strtolower($charset));
-        foreach (self::$_map as $pattern => $spec) {
-            $re = '/^' . $pattern . '$/D';
-            if (preg_match($re, $charset)) {
-                if (!array_key_exists($pattern, self::$_loaded)) {
-                    $reflector = new ReflectionClass($spec['class']);
-                    if ($reflector->getConstructor()) {
-                        $reader = $reflector->newInstanceArgs($spec['constructor']);
-                    } else {
-                        $reader = $reflector->newInstance();
-                    }
-                    self::$_loaded[$pattern] = $reader;
-                }
-
-                return self::$_loaded[$pattern];
-            }
-        }
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/CharacterStream.php b/vendor/swiftmailer/classes/Swift/CharacterStream.php
deleted file mode 100644
index aa46779e..00000000
--- a/vendor/swiftmailer/classes/Swift/CharacterStream.php
+++ /dev/null
@@ -1,89 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * An abstract means of reading and writing data in terms of characters as opposed
- * to bytes.
- *
- * Classes implementing this interface may use a subsystem which requires less
- * memory than working with large strings of data.
- *
- * @author     Chris Corbyn
- */
-interface Swift_CharacterStream
-{
-    /**
-     * Set the character set used in this CharacterStream.
-     *
-     * @param string $charset
-     */
-    public function setCharacterSet($charset);
-
-    /**
-     * Set the CharacterReaderFactory for multi charset support.
-     *
-     * @param Swift_CharacterReaderFactory $factory
-     */
-    public function setCharacterReaderFactory(Swift_CharacterReaderFactory $factory);
-
-    /**
-     * Overwrite this character stream using the byte sequence in the byte stream.
-     *
-     * @param Swift_OutputByteStream $os output stream to read from
-     */
-    public function importByteStream(Swift_OutputByteStream $os);
-
-    /**
-     * Import a string a bytes into this CharacterStream, overwriting any existing
-     * data in the stream.
-     *
-     * @param string $string
-     */
-    public function importString($string);
-
-    /**
-     * Read $length characters from the stream and move the internal pointer
-     * $length further into the stream.
-     *
-     * @param int     $length
-     *
-     * @return string
-     */
-    public function read($length);
-
-    /**
-     * Read $length characters from the stream and return a 1-dimensional array
-     * containing there octet values.
-     *
-     * @param int     $length
-     *
-     * @return int[]
-     */
-    public function readBytes($length);
-
-    /**
-     * Write $chars to the end of the stream.
-     *
-     * @param string $chars
-     */
-    public function write($chars);
-
-    /**
-     * Move the internal pointer to $charOffset in the stream.
-     *
-     * @param int     $charOffset
-     */
-    public function setPointer($charOffset);
-
-    /**
-     * Empty the stream and reset the internal pointer.
-     */
-    public function flushContents();
-}
diff --git a/vendor/swiftmailer/classes/Swift/CharacterStream/ArrayCharacterStream.php b/vendor/swiftmailer/classes/Swift/CharacterStream/ArrayCharacterStream.php
deleted file mode 100644
index c5378135..00000000
--- a/vendor/swiftmailer/classes/Swift/CharacterStream/ArrayCharacterStream.php
+++ /dev/null
@@ -1,294 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * A CharacterStream implementation which stores characters in an internal array.
- *
- * @author     Chris Corbyn
- */
-class Swift_CharacterStream_ArrayCharacterStream implements Swift_CharacterStream
-{
-    /** A map of byte values and their respective characters */
-    private static $_charMap;
-
-    /** A map of characters and their derivative byte values */
-    private static $_byteMap;
-
-    /** The char reader (lazy-loaded) for the current charset */
-    private $_charReader;
-
-    /** A factory for creating CharacterReader instances */
-    private $_charReaderFactory;
-
-    /** The character set this stream is using */
-    private $_charset;
-
-    /** Array of characters */
-    private $_array = array();
-
-    /** Size of the array of character */
-    private $_array_size = array();
-
-    /** The current character offset in the stream */
-    private $_offset = 0;
-
-    /**
-     * Create a new CharacterStream with the given $chars, if set.
-     *
-     * @param Swift_CharacterReaderFactory $factory for loading validators
-     * @param string                       $charset used in the stream
-     */
-    public function __construct(Swift_CharacterReaderFactory $factory, $charset)
-    {
-        self::_initializeMaps();
-        $this->setCharacterReaderFactory($factory);
-        $this->setCharacterSet($charset);
-    }
-
-    /**
-     * Set the character set used in this CharacterStream.
-     *
-     * @param string $charset
-     */
-    public function setCharacterSet($charset)
-    {
-        $this->_charset = $charset;
-        $this->_charReader = null;
-    }
-
-    /**
-     * Set the CharacterReaderFactory for multi charset support.
-     *
-     * @param Swift_CharacterReaderFactory $factory
-     */
-    public function setCharacterReaderFactory(Swift_CharacterReaderFactory $factory)
-    {
-        $this->_charReaderFactory = $factory;
-    }
-
-    /**
-     * Overwrite this character stream using the byte sequence in the byte stream.
-     *
-     * @param Swift_OutputByteStream $os output stream to read from
-     */
-    public function importByteStream(Swift_OutputByteStream $os)
-    {
-        if (!isset($this->_charReader)) {
-            $this->_charReader = $this->_charReaderFactory
-                ->getReaderFor($this->_charset);
-        }
-
-        $startLength = $this->_charReader->getInitialByteSize();
-        while (false !== $bytes = $os->read($startLength)) {
-            $c = array();
-            for ($i = 0, $len = strlen($bytes); $i < $len; ++$i) {
-                $c[] = self::$_byteMap[$bytes[$i]];
-            }
-            $size = count($c);
-            $need = $this->_charReader
-                ->validateByteSequence($c, $size);
-            if ($need > 0 &&
-                false !== $bytes = $os->read($need))
-            {
-                for ($i = 0, $len = strlen($bytes); $i < $len; ++$i) {
-                    $c[] = self::$_byteMap[$bytes[$i]];
-                }
-            }
-            $this->_array[] = $c;
-            ++$this->_array_size;
-        }
-    }
-
-    /**
-     * Import a string a bytes into this CharacterStream, overwriting any existing
-     * data in the stream.
-     *
-     * @param string $string
-     */
-    public function importString($string)
-    {
-        $this->flushContents();
-        $this->write($string);
-    }
-
-    /**
-     * Read $length characters from the stream and move the internal pointer
-     * $length further into the stream.
-     *
-     * @param int     $length
-     *
-     * @return string
-     */
-    public function read($length)
-    {
-        if ($this->_offset == $this->_array_size) {
-            return false;
-        }
-
-        // Don't use array slice
-        $arrays = array();
-        $end = $length + $this->_offset;
-        for ($i = $this->_offset; $i < $end; ++$i) {
-            if (!isset($this->_array[$i])) {
-                break;
-            }
-            $arrays[] = $this->_array[$i];
-        }
-        $this->_offset += $i - $this->_offset; // Limit function calls
-        $chars = false;
-        foreach ($arrays as $array) {
-            $chars .= implode('', array_map('chr', $array));
-        }
-
-        return $chars;
-    }
-
-    /**
-     * Read $length characters from the stream and return a 1-dimensional array
-     * containing there octet values.
-     *
-     * @param int     $length
-     *
-     * @return integer[]
-     */
-    public function readBytes($length)
-    {
-        if ($this->_offset == $this->_array_size) {
-            return false;
-        }
-        $arrays = array();
-        $end = $length + $this->_offset;
-        for ($i = $this->_offset; $i < $end; ++$i) {
-            if (!isset($this->_array[$i])) {
-                break;
-            }
-            $arrays[] = $this->_array[$i];
-        }
-        $this->_offset += ($i - $this->_offset); // Limit function calls
-
-        return call_user_func_array('array_merge', $arrays);
-    }
-
-    /**
-     * Write $chars to the end of the stream.
-     *
-     * @param string $chars
-     */
-    public function write($chars)
-    {
-        if (!isset($this->_charReader)) {
-            $this->_charReader = $this->_charReaderFactory->getReaderFor(
-                $this->_charset);
-        }
-
-        $startLength = $this->_charReader->getInitialByteSize();
-
-        $fp = fopen('php://memory', 'w+b');
-        fwrite($fp, $chars);
-        unset($chars);
-        fseek($fp, 0, SEEK_SET);
-
-        $buffer = array(0);
-        $buf_pos = 1;
-        $buf_len = 1;
-        $has_datas = true;
-        do {
-            $bytes = array();
-            // Buffer Filing
-            if ($buf_len - $buf_pos < $startLength) {
-                $buf = array_splice($buffer, $buf_pos);
-                $new = $this->_reloadBuffer($fp, 100);
-                if ($new) {
-                    $buffer = array_merge($buf, $new);
-                    $buf_len = count($buffer);
-                    $buf_pos = 0;
-                } else {
-                    $has_datas = false;
-                }
-            }
-            if ($buf_len - $buf_pos > 0) {
-                $size = 0;
-                for ($i = 0; $i < $startLength && isset($buffer[$buf_pos]); ++$i) {
-                    ++$size;
-                    $bytes[] = $buffer[$buf_pos++];
-                }
-                $need = $this->_charReader->validateByteSequence(
-                    $bytes, $size);
-                if ($need > 0) {
-                    if ($buf_len - $buf_pos < $need) {
-                        $new = $this->_reloadBuffer($fp, $need);
-
-                        if ($new) {
-                            $buffer = array_merge($buffer, $new);
-                            $buf_len = count($buffer);
-                        }
-                    }
-                    for ($i = 0; $i < $need && isset($buffer[$buf_pos]); ++$i) {
-                        $bytes[] = $buffer[$buf_pos++];
-                    }
-                }
-                $this->_array[] = $bytes;
-                ++$this->_array_size;
-            }
-        } while ($has_datas);
-
-        fclose($fp);
-    }
-
-    /**
-     * Move the internal pointer to $charOffset in the stream.
-     *
-     * @param int     $charOffset
-     */
-    public function setPointer($charOffset)
-    {
-        if ($charOffset > $this->_array_size) {
-            $charOffset = $this->_array_size;
-        } elseif ($charOffset < 0) {
-            $charOffset = 0;
-        }
-        $this->_offset = $charOffset;
-    }
-
-    /**
-     * Empty the stream and reset the internal pointer.
-     */
-    public function flushContents()
-    {
-        $this->_offset = 0;
-        $this->_array = array();
-        $this->_array_size = 0;
-    }
-
-    private function _reloadBuffer($fp, $len)
-    {
-        if (!feof($fp) && ($bytes = fread($fp, $len)) !== false) {
-            $buf = array();
-            for ($i = 0, $len = strlen($bytes); $i < $len; ++$i) {
-                $buf[] = self::$_byteMap[$bytes[$i]];
-            }
-
-            return $buf;
-        }
-
-        return false;
-    }
-
-    private static function _initializeMaps()
-    {
-        if (!isset(self::$_charMap)) {
-            self::$_charMap = array();
-            for ($byte = 0; $byte < 256; ++$byte) {
-                self::$_charMap[$byte] = chr($byte);
-            }
-            self::$_byteMap = array_flip(self::$_charMap);
-        }
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/CharacterStream/NgCharacterStream.php b/vendor/swiftmailer/classes/Swift/CharacterStream/NgCharacterStream.php
deleted file mode 100644
index bd44658d..00000000
--- a/vendor/swiftmailer/classes/Swift/CharacterStream/NgCharacterStream.php
+++ /dev/null
@@ -1,275 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * A CharacterStream implementation which stores characters in an internal array.
- *
- * @author     Xavier De Cock <xdecock@gmail.com>
- */
-
-class Swift_CharacterStream_NgCharacterStream implements Swift_CharacterStream
-{
-    /**
-     * The char reader (lazy-loaded) for the current charset.
-     *
-     * @var Swift_CharacterReader
-     */
-    private $_charReader;
-
-    /**
-     * A factory for creating CharacterReader instances.
-     *
-     * @var Swift_CharacterReaderFactory
-     */
-    private $_charReaderFactory;
-
-    /**
-     * The character set this stream is using.
-     *
-     * @var string
-     */
-    private $_charset;
-
-    /**
-     * The data's stored as-is.
-     *
-     * @var string
-     */
-    private $_datas = '';
-
-    /**
-     * Number of bytes in the stream
-     *
-     * @var int
-     */
-    private $_datasSize = 0;
-
-    /**
-     * Map.
-     *
-     * @var mixed
-     */
-    private $_map;
-
-    /**
-     * Map Type.
-     *
-     * @var int
-     */
-    private $_mapType = 0;
-
-    /**
-     * Number of characters in the stream.
-     *
-     * @var int
-     */
-    private $_charCount = 0;
-
-    /**
-     * Position in the stream.
-     *
-     * @var int
-     */
-    private $_currentPos = 0;
-
-    /**
-     * Constructor.
-     *
-     * @param Swift_CharacterReaderFactory $factory
-     * @param string                       $charset
-     */
-    public function __construct(Swift_CharacterReaderFactory $factory, $charset)
-    {
-        $this->setCharacterReaderFactory($factory);
-        $this->setCharacterSet($charset);
-    }
-
-    /* -- Changing parameters of the stream -- */
-
-    /**
-     * Set the character set used in this CharacterStream.
-     *
-     * @param string $charset
-     */
-    public function setCharacterSet($charset)
-    {
-        $this->_charset = $charset;
-        $this->_charReader = null;
-        $this->_mapType = 0;
-    }
-
-    /**
-     * Set the CharacterReaderFactory for multi charset support.
-     *
-     * @param Swift_CharacterReaderFactory $factory
-     */
-    public function setCharacterReaderFactory(Swift_CharacterReaderFactory $factory)
-    {
-        $this->_charReaderFactory = $factory;
-    }
-
-    /**
-     * @see Swift_CharacterStream::flushContents()
-     */
-    public function flushContents()
-    {
-        $this->_datas = null;
-        $this->_map = null;
-        $this->_charCount = 0;
-        $this->_currentPos = 0;
-        $this->_datasSize = 0;
-    }
-
-    /**
-     * @see Swift_CharacterStream::importByteStream()
-     *
-     * @param Swift_OutputByteStream $os
-     */
-    public function importByteStream(Swift_OutputByteStream $os)
-    {
-        $this->flushContents();
-        $blocks=512;
-        $os->setReadPointer(0);
-        while(false!==($read = $os->read($blocks)))
-            $this->write($read);
-    }
-
-    /**
-     * @see Swift_CharacterStream::importString()
-     *
-     * @param string $string
-     */
-    public function importString($string)
-    {
-        $this->flushContents();
-        $this->write($string);
-    }
-
-    /**
-     * @see Swift_CharacterStream::read()
-     *
-     * @param int     $length
-     *
-     * @return string
-     */
-    public function read($length)
-    {
-        if ($this->_currentPos>=$this->_charCount) {
-          return false;
-        }
-        $ret=false;
-        $length = ($this->_currentPos+$length > $this->_charCount)
-          ? $this->_charCount - $this->_currentPos
-          : $length;
-          switch ($this->_mapType) {
-            case Swift_CharacterReader::MAP_TYPE_FIXED_LEN:
-                $len = $length*$this->_map;
-                $ret = substr($this->_datas,
-                        $this->_currentPos * $this->_map,
-                        $len);
-                $this->_currentPos += $length;
-                break;
-
-            case Swift_CharacterReader::MAP_TYPE_INVALID:
-                $end = $this->_currentPos + $length;
-                $end = $end > $this->_charCount
-                    ?$this->_charCount
-                    :$end;
-                $ret = '';
-                for (; $this->_currentPos < $length; ++$this->_currentPos) {
-                    if (isset ($this->_map[$this->_currentPos])) {
-                        $ret .= '?';
-                    } else {
-                        $ret .= $this->_datas[$this->_currentPos];
-                    }
-                }
-                break;
-
-            case Swift_CharacterReader::MAP_TYPE_POSITIONS:
-                $end = $this->_currentPos + $length;
-                $end = $end > $this->_charCount
-                    ?$this->_charCount
-                    :$end;
-                $ret = '';
-                $start = 0;
-                if ($this->_currentPos>0) {
-                    $start = $this->_map['p'][$this->_currentPos-1];
-                }
-                $to = $start;
-                for (; $this->_currentPos < $end; ++$this->_currentPos) {
-                    if (isset($this->_map['i'][$this->_currentPos])) {
-                        $ret .= substr($this->_datas, $start, $to - $start).'?';
-                        $start = $this->_map['p'][$this->_currentPos];
-                    } else {
-                        $to = $this->_map['p'][$this->_currentPos];
-                    }
-                }
-                $ret .= substr($this->_datas, $start, $to - $start);
-                break;
-        }
-
-        return $ret;
-    }
-
-    /**
-     * @see Swift_CharacterStream::readBytes()
-     *
-     * @param int     $length
-     *
-     * @return integer[]
-     */
-    public function readBytes($length)
-    {
-        $read=$this->read($length);
-        if ($read!==false) {
-            $ret = array_map('ord', str_split($read, 1));
-
-            return $ret;
-        }
-
-        return false;
-    }
-
-    /**
-     * @see Swift_CharacterStream::setPointer()
-     *
-     * @param int     $charOffset
-     */
-    public function setPointer($charOffset)
-    {
-        if ($this->_charCount<$charOffset) {
-            $charOffset=$this->_charCount;
-        }
-        $this->_currentPos = $charOffset;
-    }
-
-    /**
-     * @see Swift_CharacterStream::write()
-     *
-     * @param string $chars
-     */
-    public function write($chars)
-    {
-        if (!isset($this->_charReader)) {
-            $this->_charReader = $this->_charReaderFactory->getReaderFor(
-                $this->_charset);
-            $this->_map = array();
-            $this->_mapType = $this->_charReader->getMapType();
-        }
-        $ignored='';
-        $this->_datas .= $chars;
-        $this->_charCount += $this->_charReader->getCharPositions(substr($this->_datas, $this->_datasSize), $this->_datasSize, $this->_map, $ignored);
-        if ($ignored!==false) {
-            $this->_datasSize=strlen($this->_datas)-strlen($ignored);
-        } else {
-            $this->_datasSize=strlen($this->_datas);
-        }
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/ConfigurableSpool.php b/vendor/swiftmailer/classes/Swift/ConfigurableSpool.php
deleted file mode 100644
index df87527f..00000000
--- a/vendor/swiftmailer/classes/Swift/ConfigurableSpool.php
+++ /dev/null
@@ -1,63 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2009 Fabien Potencier <fabien.potencier@gmail.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Base class for Spools (implements time and message limits).
- *
- * @author  Fabien Potencier
- */
-abstract class Swift_ConfigurableSpool implements Swift_Spool
-{
-    /** The maximum number of messages to send per flush */
-    private $_message_limit;
-
-    /** The time limit per flush */
-    private $_time_limit;
-
-    /**
-     * Sets the maximum number of messages to send per flush.
-     *
-     * @param int     $limit
-     */
-    public function setMessageLimit($limit)
-    {
-        $this->_message_limit = (int) $limit;
-    }
-
-    /**
-     * Gets the maximum number of messages to send per flush.
-     *
-     * @return int     The limit
-     */
-    public function getMessageLimit()
-    {
-        return $this->_message_limit;
-    }
-
-    /**
-     * Sets the time limit (in seconds) per flush.
-     *
-     * @param int     $limit The limit
-     */
-    public function setTimeLimit($limit)
-    {
-        $this->_time_limit = (int) $limit;
-    }
-
-    /**
-     * Gets the time limit (in seconds) per flush.
-     *
-     * @return int     The limit
-     */
-    public function getTimeLimit()
-    {
-        return $this->_time_limit;
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/DependencyContainer.php b/vendor/swiftmailer/classes/Swift/DependencyContainer.php
deleted file mode 100644
index adcd27ed..00000000
--- a/vendor/swiftmailer/classes/Swift/DependencyContainer.php
+++ /dev/null
@@ -1,370 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Dependency Injection container.
- *
- * @author  Chris Corbyn
- */
-class Swift_DependencyContainer
-{
-    /** Constant for literal value types */
-    const TYPE_VALUE = 0x0001;
-
-    /** Constant for new instance types */
-    const TYPE_INSTANCE = 0x0010;
-
-    /** Constant for shared instance types */
-    const TYPE_SHARED = 0x0100;
-
-    /** Constant for aliases */
-    const TYPE_ALIAS = 0x1000;
-
-    /** Singleton instance */
-    private static $_instance = null;
-
-    /** The data container */
-    private $_store = array();
-
-    /** The current endpoint in the data container */
-    private $_endPoint;
-
-    /**
-     * Constructor should not be used.
-     *
-     * Use {@link getInstance()} instead.
-     */
-    public function __construct() { }
-
-    /**
-     * Returns a singleton of the DependencyContainer.
-     *
-     * @return Swift_DependencyContainer
-     */
-    public static function getInstance()
-    {
-        if (!isset(self::$_instance)) {
-            self::$_instance = new self();
-        }
-
-        return self::$_instance;
-    }
-
-    /**
-     * List the names of all items stored in the Container.
-     *
-     * @return array
-     */
-    public function listItems()
-    {
-        return array_keys($this->_store);
-    }
-
-    /**
-     * Test if an item is registered in this container with the given name.
-     *
-     * @see register()
-     *
-     * @param string $itemName
-     *
-     * @return bool
-     */
-    public function has($itemName)
-    {
-        return array_key_exists($itemName, $this->_store)
-            && isset($this->_store[$itemName]['lookupType']);
-    }
-
-    /**
-     * Lookup the item with the given $itemName.
-     *
-     * @see register()
-     *
-     * @param string $itemName
-     *
-     * @return mixed
-     *
-     * @throws Swift_DependencyException If the dependency is not found
-     */
-    public function lookup($itemName)
-    {
-        if (!$this->has($itemName)) {
-            throw new Swift_DependencyException(
-                'Cannot lookup dependency "' . $itemName . '" since it is not registered.'
-                );
-        }
-
-        switch ($this->_store[$itemName]['lookupType']) {
-            case self::TYPE_ALIAS:
-                return $this->_createAlias($itemName);
-            case self::TYPE_VALUE:
-                return $this->_getValue($itemName);
-            case self::TYPE_INSTANCE:
-                return $this->_createNewInstance($itemName);
-            case self::TYPE_SHARED:
-                return $this->_createSharedInstance($itemName);
-        }
-    }
-
-    /**
-     * Create an array of arguments passed to the constructor of $itemName.
-     *
-     * @param string $itemName
-     *
-     * @return array
-     */
-    public function createDependenciesFor($itemName)
-    {
-        $args = array();
-        if (isset($this->_store[$itemName]['args'])) {
-            $args = $this->_resolveArgs($this->_store[$itemName]['args']);
-        }
-
-        return $args;
-    }
-
-    /**
-     * Register a new dependency with $itemName.
-     *
-     * This method returns the current DependencyContainer instance because it
-     * requires the use of the fluid interface to set the specific details for the
-     * dependency.
-     * @see asNewInstanceOf(), asSharedInstanceOf(), asValue()
-     *
-     * @param string $itemName
-     *
-     * @return Swift_DependencyContainer
-     */
-    public function register($itemName)
-    {
-        $this->_store[$itemName] = array();
-        $this->_endPoint =& $this->_store[$itemName];
-
-        return $this;
-    }
-
-    /**
-     * Specify the previously registered item as a literal value.
-     *
-     * {@link register()} must be called before this will work.
-     *
-     * @param mixed $value
-     *
-     * @return Swift_DependencyContainer
-     */
-    public function asValue($value)
-    {
-        $endPoint =& $this->_getEndPoint();
-        $endPoint['lookupType'] = self::TYPE_VALUE;
-        $endPoint['value'] = $value;
-
-        return $this;
-    }
-
-    /**
-     * Specify the previously registered item as an alias of another item.
-     *
-     * @param string $lookup
-     *
-     * @return Swift_DependencyContainer
-     */
-    public function asAliasOf($lookup)
-    {
-        $endPoint =& $this->_getEndPoint();
-        $endPoint['lookupType'] = self::TYPE_ALIAS;
-        $endPoint['ref'] = $lookup;
-
-        return $this;
-    }
-
-    /**
-     * Specify the previously registered item as a new instance of $className.
-     *
-     * {@link register()} must be called before this will work.
-     * Any arguments can be set with {@link withDependencies()},
-     * {@link addConstructorValue()} or {@link addConstructorLookup()}.
-     *
-     * @see withDependencies(), addConstructorValue(), addConstructorLookup()
-     *
-     * @param string $className
-     *
-     * @return Swift_DependencyContainer
-     */
-    public function asNewInstanceOf($className)
-    {
-        $endPoint =& $this->_getEndPoint();
-        $endPoint['lookupType'] = self::TYPE_INSTANCE;
-        $endPoint['className'] = $className;
-
-        return $this;
-    }
-
-    /**
-     * Specify the previously registered item as a shared instance of $className.
-     *
-     * {@link register()} must be called before this will work.
-     *
-     * @param string $className
-     *
-     * @return Swift_DependencyContainer
-     */
-    public function asSharedInstanceOf($className)
-    {
-        $endPoint =& $this->_getEndPoint();
-        $endPoint['lookupType'] = self::TYPE_SHARED;
-        $endPoint['className'] = $className;
-
-        return $this;
-    }
-
-    /**
-     * Specify a list of injected dependencies for the previously registered item.
-     *
-     * This method takes an array of lookup names.
-     *
-     * @see addConstructorValue(), addConstructorLookup()
-     *
-     * @param array $lookups
-     *
-     * @return Swift_DependencyContainer
-     */
-    public function withDependencies(array $lookups)
-    {
-        $endPoint =& $this->_getEndPoint();
-        $endPoint['args'] = array();
-        foreach ($lookups as $lookup) {
-            $this->addConstructorLookup($lookup);
-        }
-
-        return $this;
-    }
-
-    /**
-     * Specify a literal (non looked up) value for the constructor of the
-     * previously registered item.
-     *
-     * @see withDependencies(), addConstructorLookup()
-     *
-     * @param mixed $value
-     *
-     * @return Swift_DependencyContainer
-     */
-    public function addConstructorValue($value)
-    {
-        $endPoint =& $this->_getEndPoint();
-        if (!isset($endPoint['args'])) {
-            $endPoint['args'] = array();
-        }
-        $endPoint['args'][] = array('type' => 'value', 'item' => $value);
-
-        return $this;
-    }
-
-    /**
-     * Specify a dependency lookup for the constructor of the previously
-     * registered item.
-     *
-     * @see withDependencies(), addConstructorValue()
-     *
-     * @param string $lookup
-     *
-     * @return Swift_DependencyContainer
-     */
-    public function addConstructorLookup($lookup)
-    {
-        $endPoint =& $this->_getEndPoint();
-        if (!isset($this->_endPoint['args'])) {
-            $endPoint['args'] = array();
-        }
-        $endPoint['args'][] = array('type' => 'lookup', 'item' => $lookup);
-
-        return $this;
-    }
-
-    /** Get the literal value with $itemName */
-    private function _getValue($itemName)
-    {
-        return $this->_store[$itemName]['value'];
-    }
-
-    /** Resolve an alias to another item */
-    private function _createAlias($itemName)
-    {
-        return $this->lookup($this->_store[$itemName]['ref']);
-    }
-
-    /** Create a fresh instance of $itemName */
-    private function _createNewInstance($itemName)
-    {
-        $reflector = new ReflectionClass($this->_store[$itemName]['className']);
-        if ($reflector->getConstructor()) {
-            return $reflector->newInstanceArgs(
-                $this->createDependenciesFor($itemName)
-                );
-        } else {
-            return $reflector->newInstance();
-        }
-    }
-
-    /** Create and register a shared instance of $itemName */
-    private function _createSharedInstance($itemName)
-    {
-        if (!isset($this->_store[$itemName]['instance'])) {
-            $this->_store[$itemName]['instance'] = $this->_createNewInstance($itemName);
-        }
-
-        return $this->_store[$itemName]['instance'];
-    }
-
-    /** Get the current endpoint in the store */
-    private function &_getEndPoint()
-    {
-        if (!isset($this->_endPoint)) {
-            throw new BadMethodCallException(
-                'Component must first be registered by calling register()'
-                );
-        }
-
-        return $this->_endPoint;
-    }
-
-    /** Get an argument list with dependencies resolved */
-    private function _resolveArgs(array $args)
-    {
-        $resolved = array();
-        foreach ($args as $argDefinition) {
-            switch ($argDefinition['type']) {
-                case 'lookup':
-                    $resolved[] = $this->_lookupRecursive($argDefinition['item']);
-                    break;
-                case 'value':
-                    $resolved[] = $argDefinition['item'];
-                    break;
-            }
-        }
-
-        return $resolved;
-    }
-
-    /** Resolve a single dependency with an collections */
-    private function _lookupRecursive($item)
-    {
-        if (is_array($item)) {
-            $collection = array();
-            foreach ($item as $k => $v) {
-                $collection[$k] = $this->_lookupRecursive($v);
-            }
-
-            return $collection;
-        } else {
-            return $this->lookup($item);
-        }
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/DependencyException.php b/vendor/swiftmailer/classes/Swift/DependencyException.php
deleted file mode 100644
index 0a96232e..00000000
--- a/vendor/swiftmailer/classes/Swift/DependencyException.php
+++ /dev/null
@@ -1,27 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * DependencyException gets thrown when a requested dependency is missing.
- *
- * @author  Chris Corbyn
- */
-class Swift_DependencyException extends Swift_SwiftException
-{
-    /**
-     * Create a new DependencyException with $message.
-     *
-     * @param string $message
-     */
-    public function __construct($message)
-    {
-        parent::__construct($message);
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/EmbeddedFile.php b/vendor/swiftmailer/classes/Swift/EmbeddedFile.php
deleted file mode 100644
index 486ad608..00000000
--- a/vendor/swiftmailer/classes/Swift/EmbeddedFile.php
+++ /dev/null
@@ -1,69 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * An embedded file, in a multipart message.
- *
- * @author     Chris Corbyn
- */
-class Swift_EmbeddedFile extends Swift_Mime_EmbeddedFile
-{
-    /**
-     * Create a new EmbeddedFile.
-     *
-     * Details may be optionally provided to the constructor.
-     *
-     * @param string|Swift_OutputByteStream $data
-     * @param string                        $filename
-     * @param string                        $contentType
-     */
-    public function __construct($data = null, $filename = null, $contentType = null)
-    {
-        call_user_func_array(
-            array($this, 'Swift_Mime_EmbeddedFile::__construct'),
-            Swift_DependencyContainer::getInstance()
-                ->createDependenciesFor('mime.embeddedfile')
-            );
-
-        $this->setBody($data);
-        $this->setFilename($filename);
-        if ($contentType) {
-            $this->setContentType($contentType);
-        }
-    }
-
-    /**
-     * Create a new EmbeddedFile.
-     *
-     * @param string|Swift_OutputByteStream $data
-     * @param string                        $filename
-     * @param string                        $contentType
-     *
-     * @return Swift_Mime_EmbeddedFile
-     */
-    public static function newInstance($data = null, $filename = null, $contentType = null)
-    {
-        return new self($data, $filename, $contentType);
-    }
-
-    /**
-     * Create a new EmbeddedFile from a filesystem path.
-     *
-     * @param string $path
-     *
-     * @return Swift_Mime_EmbeddedFile
-     */
-    public static function fromPath($path)
-    {
-        return self::newInstance()->setFile(
-            new Swift_ByteStream_FileByteStream($path)
-            );
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/Encoder.php b/vendor/swiftmailer/classes/Swift/Encoder.php
deleted file mode 100644
index 7c656424..00000000
--- a/vendor/swiftmailer/classes/Swift/Encoder.php
+++ /dev/null
@@ -1,27 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Interface for all Encoder schemes.
- * @author Chris Corbyn
- */
-interface Swift_Encoder extends Swift_Mime_CharsetObserver
-{
-    /**
-     * Encode a given string to produce an encoded string.
-     *
-     * @param string  $string
-     * @param int     $firstLineOffset if first line needs to be shorter
-     * @param int     $maxLineLength   - 0 indicates the default length for this encoding
-     *
-     * @return string
-     */
-    public function encodeString($string, $firstLineOffset = 0, $maxLineLength = 0);
-}
diff --git a/vendor/swiftmailer/classes/Swift/Encoder/Base64Encoder.php b/vendor/swiftmailer/classes/Swift/Encoder/Base64Encoder.php
deleted file mode 100644
index 1da107ae..00000000
--- a/vendor/swiftmailer/classes/Swift/Encoder/Base64Encoder.php
+++ /dev/null
@@ -1,58 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Handles Base 64 Encoding in Swift Mailer.
- *
- * @author     Chris Corbyn
- */
-class Swift_Encoder_Base64Encoder implements Swift_Encoder
-{
-    /**
-     * Takes an unencoded string and produces a Base64 encoded string from it.
-     *
-     * Base64 encoded strings have a maximum line length of 76 characters.
-     * If the first line needs to be shorter, indicate the difference with
-     * $firstLineOffset.
-     *
-     * @param string  $string          to encode
-     * @param int     $firstLineOffset
-     * @param int     $maxLineLength   optional, 0 indicates the default of 76 bytes
-     *
-     * @return string
-     */
-    public function encodeString($string, $firstLineOffset = 0, $maxLineLength = 0)
-    {
-        if (0 >= $maxLineLength || 76 < $maxLineLength) {
-            $maxLineLength = 76;
-        }
-
-        $encodedString = base64_encode($string);
-        $firstLine = '';
-
-        if (0 != $firstLineOffset) {
-            $firstLine = substr(
-                $encodedString, 0, $maxLineLength - $firstLineOffset
-                ) . "\r\n";
-            $encodedString = substr(
-                $encodedString, $maxLineLength - $firstLineOffset
-                );
-        }
-
-        return $firstLine . trim(chunk_split($encodedString, $maxLineLength, "\r\n"));
-    }
-
-    /**
-     * Does nothing.
-     */
-    public function charsetChanged($charset)
-    {
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/Encoder/QpEncoder.php b/vendor/swiftmailer/classes/Swift/Encoder/QpEncoder.php
deleted file mode 100644
index e8fc493d..00000000
--- a/vendor/swiftmailer/classes/Swift/Encoder/QpEncoder.php
+++ /dev/null
@@ -1,282 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Handles Quoted Printable (QP) Encoding in Swift Mailer.
- *
- * Possibly the most accurate RFC 2045 QP implementation found in PHP.
- *
- * @author     Chris Corbyn
- */
-class Swift_Encoder_QpEncoder implements Swift_Encoder
-{
-    /**
-     * The CharacterStream used for reading characters (as opposed to bytes).
-     *
-     * @var Swift_CharacterStream
-     */
-    protected $_charStream;
-
-    /**
-     * A filter used if input should be canonicalized.
-     *
-     * @var Swift_StreamFilter
-     */
-    protected $_filter;
-
-    /**
-     * Pre-computed QP for HUGE optimization.
-     *
-     * @var string[]
-     */
-    protected static $_qpMap = array(
-        0   => '=00', 1   => '=01', 2   => '=02', 3   => '=03', 4   => '=04',
-        5   => '=05', 6   => '=06', 7   => '=07', 8   => '=08', 9   => '=09',
-        10  => '=0A', 11  => '=0B', 12  => '=0C', 13  => '=0D', 14  => '=0E',
-        15  => '=0F', 16  => '=10', 17  => '=11', 18  => '=12', 19  => '=13',
-        20  => '=14', 21  => '=15', 22  => '=16', 23  => '=17', 24  => '=18',
-        25  => '=19', 26  => '=1A', 27  => '=1B', 28  => '=1C', 29  => '=1D',
-        30  => '=1E', 31  => '=1F', 32  => '=20', 33  => '=21', 34  => '=22',
-        35  => '=23', 36  => '=24', 37  => '=25', 38  => '=26', 39  => '=27',
-        40  => '=28', 41  => '=29', 42  => '=2A', 43  => '=2B', 44  => '=2C',
-        45  => '=2D', 46  => '=2E', 47  => '=2F', 48  => '=30', 49  => '=31',
-        50  => '=32', 51  => '=33', 52  => '=34', 53  => '=35', 54  => '=36',
-        55  => '=37', 56  => '=38', 57  => '=39', 58  => '=3A', 59  => '=3B',
-        60  => '=3C', 61  => '=3D', 62  => '=3E', 63  => '=3F', 64  => '=40',
-        65  => '=41', 66  => '=42', 67  => '=43', 68  => '=44', 69  => '=45',
-        70  => '=46', 71  => '=47', 72  => '=48', 73  => '=49', 74  => '=4A',
-        75  => '=4B', 76  => '=4C', 77  => '=4D', 78  => '=4E', 79  => '=4F',
-        80  => '=50', 81  => '=51', 82  => '=52', 83  => '=53', 84  => '=54',
-        85  => '=55', 86  => '=56', 87  => '=57', 88  => '=58', 89  => '=59',
-        90  => '=5A', 91  => '=5B', 92  => '=5C', 93  => '=5D', 94  => '=5E',
-        95  => '=5F', 96  => '=60', 97  => '=61', 98  => '=62', 99  => '=63',
-        100 => '=64', 101 => '=65', 102 => '=66', 103 => '=67', 104 => '=68',
-        105 => '=69', 106 => '=6A', 107 => '=6B', 108 => '=6C', 109 => '=6D',
-        110 => '=6E', 111 => '=6F', 112 => '=70', 113 => '=71', 114 => '=72',
-        115 => '=73', 116 => '=74', 117 => '=75', 118 => '=76', 119 => '=77',
-        120 => '=78', 121 => '=79', 122 => '=7A', 123 => '=7B', 124 => '=7C',
-        125 => '=7D', 126 => '=7E', 127 => '=7F', 128 => '=80', 129 => '=81',
-        130 => '=82', 131 => '=83', 132 => '=84', 133 => '=85', 134 => '=86',
-        135 => '=87', 136 => '=88', 137 => '=89', 138 => '=8A', 139 => '=8B',
-        140 => '=8C', 141 => '=8D', 142 => '=8E', 143 => '=8F', 144 => '=90',
-        145 => '=91', 146 => '=92', 147 => '=93', 148 => '=94', 149 => '=95',
-        150 => '=96', 151 => '=97', 152 => '=98', 153 => '=99', 154 => '=9A',
-        155 => '=9B', 156 => '=9C', 157 => '=9D', 158 => '=9E', 159 => '=9F',
-        160 => '=A0', 161 => '=A1', 162 => '=A2', 163 => '=A3', 164 => '=A4',
-        165 => '=A5', 166 => '=A6', 167 => '=A7', 168 => '=A8', 169 => '=A9',
-        170 => '=AA', 171 => '=AB', 172 => '=AC', 173 => '=AD', 174 => '=AE',
-        175 => '=AF', 176 => '=B0', 177 => '=B1', 178 => '=B2', 179 => '=B3',
-        180 => '=B4', 181 => '=B5', 182 => '=B6', 183 => '=B7', 184 => '=B8',
-        185 => '=B9', 186 => '=BA', 187 => '=BB', 188 => '=BC', 189 => '=BD',
-        190 => '=BE', 191 => '=BF', 192 => '=C0', 193 => '=C1', 194 => '=C2',
-        195 => '=C3', 196 => '=C4', 197 => '=C5', 198 => '=C6', 199 => '=C7',
-        200 => '=C8', 201 => '=C9', 202 => '=CA', 203 => '=CB', 204 => '=CC',
-        205 => '=CD', 206 => '=CE', 207 => '=CF', 208 => '=D0', 209 => '=D1',
-        210 => '=D2', 211 => '=D3', 212 => '=D4', 213 => '=D5', 214 => '=D6',
-        215 => '=D7', 216 => '=D8', 217 => '=D9', 218 => '=DA', 219 => '=DB',
-        220 => '=DC', 221 => '=DD', 222 => '=DE', 223 => '=DF', 224 => '=E0',
-        225 => '=E1', 226 => '=E2', 227 => '=E3', 228 => '=E4', 229 => '=E5',
-        230 => '=E6', 231 => '=E7', 232 => '=E8', 233 => '=E9', 234 => '=EA',
-        235 => '=EB', 236 => '=EC', 237 => '=ED', 238 => '=EE', 239 => '=EF',
-        240 => '=F0', 241 => '=F1', 242 => '=F2', 243 => '=F3', 244 => '=F4',
-        245 => '=F5', 246 => '=F6', 247 => '=F7', 248 => '=F8', 249 => '=F9',
-        250 => '=FA', 251 => '=FB', 252 => '=FC', 253 => '=FD', 254 => '=FE',
-        255 => '=FF'
-        );
-
-    protected static $_safeMapShare = array();
-
-    /**
-     * A map of non-encoded ascii characters.
-     *
-     * @var string[]
-     */
-    protected $_safeMap = array();
-
-    /**
-     * Creates a new QpEncoder for the given CharacterStream.
-     *
-     * @param Swift_CharacterStream $charStream to use for reading characters
-     * @param Swift_StreamFilter    $filter     if input should be canonicalized
-     */
-    public function __construct(Swift_CharacterStream $charStream, Swift_StreamFilter $filter = null)
-    {
-        $this->_charStream = $charStream;
-        if (!isset(self::$_safeMapShare[$this->getSafeMapShareId()])) {
-            $this->initSafeMap();
-            self::$_safeMapShare[$this->getSafeMapShareId()] = $this->_safeMap;
-        } else {
-            $this->_safeMap = self::$_safeMapShare[$this->getSafeMapShareId()];
-        }
-        $this->_filter = $filter;
-    }
-
-    public function __sleep()
-    {
-        return array('_charStream', '_filter');
-    }
-
-    public function __wakeup()
-    {
-        if (!isset(self::$_safeMapShare[$this->getSafeMapShareId()])) {
-            $this->initSafeMap();
-            self::$_safeMapShare[$this->getSafeMapShareId()] = $this->_safeMap;
-        } else {
-            $this->_safeMap = self::$_safeMapShare[$this->getSafeMapShareId()];
-        }
-    }
-
-    protected function getSafeMapShareId()
-    {
-        return get_class($this);
-    }
-
-    protected function initSafeMap()
-    {
-        foreach (array_merge(
-            array(0x09, 0x20), range(0x21, 0x3C), range(0x3E, 0x7E)) as $byte)
-        {
-            $this->_safeMap[$byte] = chr($byte);
-        }
-    }
-
-    /**
-     * Takes an unencoded string and produces a QP encoded string from it.
-     *
-     * QP encoded strings have a maximum line length of 76 characters.
-     * If the first line needs to be shorter, indicate the difference with
-     * $firstLineOffset.
-     *
-     * @param string  $string to encode
-     * @param int     $firstLineOffset, optional
-     * @param int     $maxLineLength,   optional 0 indicates the default of 76 chars
-     *
-     * @return string
-     */
-    public function encodeString($string, $firstLineOffset = 0, $maxLineLength = 0)
-    {
-        if ($maxLineLength > 76 || $maxLineLength <= 0) {
-            $maxLineLength = 76;
-        }
-
-        $thisLineLength = $maxLineLength - $firstLineOffset;
-
-        $lines = array();
-        $lNo = 0;
-        $lines[$lNo] = '';
-        $currentLine =& $lines[$lNo++];
-        $size=$lineLen=0;
-
-        $this->_charStream->flushContents();
-        $this->_charStream->importString($string);
-
-        // Fetching more than 4 chars at one is slower, as is fetching fewer bytes
-        // Conveniently 4 chars is the UTF-8 safe number since UTF-8 has up to 6
-        // bytes per char and (6 * 4 * 3 = 72 chars per line) * =NN is 3 bytes
-        while (false !== $bytes = $this->_nextSequence()) {
-            // If we're filtering the input
-            if (isset($this->_filter)) {
-                // If we can't filter because we need more bytes
-                while ($this->_filter->shouldBuffer($bytes)) {
-                    // Then collect bytes into the buffer
-                    if (false === $moreBytes = $this->_nextSequence(1)) {
-                        break;
-                    }
-
-                    foreach ($moreBytes as $b) {
-                        $bytes[] = $b;
-                    }
-                }
-                // And filter them
-                $bytes = $this->_filter->filter($bytes);
-            }
-
-            $enc = $this->_encodeByteSequence($bytes, $size);
-            if ($currentLine && $lineLen+$size >= $thisLineLength) {
-                $lines[$lNo] = '';
-                $currentLine =& $lines[$lNo++];
-                $thisLineLength = $maxLineLength;
-                $lineLen=0;
-            }
-            $lineLen+=$size;
-            $currentLine .= $enc;
-        }
-
-        return $this->_standardize(implode("=\r\n", $lines));
-    }
-
-    /**
-     * Updates the charset used.
-     *
-     * @param string $charset
-     */
-    public function charsetChanged($charset)
-    {
-        $this->_charStream->setCharacterSet($charset);
-    }
-
-    /**
-     * Encode the given byte array into a verbatim QP form.
-     *
-     * @param integer[] $bytes
-     * @param int       $size
-     *
-     * @return string
-     */
-    protected function _encodeByteSequence(array $bytes, &$size)
-    {
-        $ret = '';
-        $size=0;
-        foreach ($bytes as $b) {
-            if (isset($this->_safeMap[$b])) {
-                $ret .= $this->_safeMap[$b];
-                ++$size;
-            } else {
-                $ret .= self::$_qpMap[$b];
-                $size+=3;
-            }
-        }
-
-        return $ret;
-    }
-
-    /**
-     * Get the next sequence of bytes to read from the char stream.
-     *
-     * @param int     $size number of bytes to read
-     *
-     * @return integer[]
-     */
-    protected function _nextSequence($size = 4)
-    {
-        return $this->_charStream->readBytes($size);
-    }
-
-    /**
-     * Make sure CRLF is correct and HT/SPACE are in valid places.
-     *
-     * @param string $string
-     *
-     * @return string
-     */
-    protected function _standardize($string)
-    {
-        $string = str_replace(array("\t=0D=0A", " =0D=0A", "=0D=0A"),
-            array("=09\r\n", "=20\r\n", "\r\n"), $string
-            );
-        switch ($end = ord(substr($string, -1))) {
-            case 0x09:
-            case 0x20:
-                $string = substr_replace($string, self::$_qpMap[$end], -1);
-        }
-
-        return $string;
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/Encoder/Rfc2231Encoder.php b/vendor/swiftmailer/classes/Swift/Encoder/Rfc2231Encoder.php
deleted file mode 100644
index c03fcc5f..00000000
--- a/vendor/swiftmailer/classes/Swift/Encoder/Rfc2231Encoder.php
+++ /dev/null
@@ -1,84 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Handles RFC 2231 specified Encoding in Swift Mailer.
- *
- * @author     Chris Corbyn
- */
-class Swift_Encoder_Rfc2231Encoder implements Swift_Encoder
-{
-    /**
-     * A character stream to use when reading a string as characters instead of bytes.
-     *
-     * @var Swift_CharacterStream
-     */
-    private $_charStream;
-
-    /**
-     * Creates a new Rfc2231Encoder using the given character stream instance.
-     *
-     * @param Swift_CharacterStream
-     */
-    public function __construct(Swift_CharacterStream $charStream)
-    {
-        $this->_charStream = $charStream;
-    }
-
-    /**
-     * Takes an unencoded string and produces a string encoded according to
-     * RFC 2231 from it.
-     *
-     * @param string  $string
-     * @param int     $firstLineOffset
-     * @param int     $maxLineLength   optional, 0 indicates the default of 75 bytes
-     *
-     * @return string
-     */
-    public function encodeString($string, $firstLineOffset = 0, $maxLineLength = 0)
-    {
-        $lines = array(); $lineCount = 0;
-        $lines[] = '';
-        $currentLine =& $lines[$lineCount++];
-
-        if (0 >= $maxLineLength) {
-            $maxLineLength = 75;
-        }
-
-        $this->_charStream->flushContents();
-        $this->_charStream->importString($string);
-
-        $thisLineLength = $maxLineLength - $firstLineOffset;
-
-        while (false !== $char = $this->_charStream->read(4)) {
-            $encodedChar = rawurlencode($char);
-            if (0 != strlen($currentLine)
-                && strlen($currentLine . $encodedChar) > $thisLineLength)
-            {
-                $lines[] = '';
-                $currentLine =& $lines[$lineCount++];
-                $thisLineLength = $maxLineLength;
-            }
-            $currentLine .= $encodedChar;
-        }
-
-        return implode("\r\n", $lines);
-    }
-
-    /**
-     * Updates the charset used.
-     *
-     * @param string $charset
-     */
-    public function charsetChanged($charset)
-    {
-        $this->_charStream->setCharacterSet($charset);
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/Events/CommandEvent.php b/vendor/swiftmailer/classes/Swift/Events/CommandEvent.php
deleted file mode 100644
index 670f4d3d..00000000
--- a/vendor/swiftmailer/classes/Swift/Events/CommandEvent.php
+++ /dev/null
@@ -1,65 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Generated when a command is sent over an SMTP connection.
- *
- * @author     Chris Corbyn
- */
-class Swift_Events_CommandEvent extends Swift_Events_EventObject
-{
-    /**
-     * The command sent to the server.
-     *
-     * @var string
-     */
-    private $_command;
-
-    /**
-     * An array of codes which a successful response will contain.
-     *
-     * @var integer[]
-     */
-    private $_successCodes = array();
-
-    /**
-     * Create a new CommandEvent for $source with $command.
-     *
-     * @param Swift_Transport $source
-     * @param string          $command
-     * @param array           $successCodes
-     */
-    public function __construct(Swift_Transport $source, $command, $successCodes = array())
-    {
-        parent::__construct($source);
-        $this->_command = $command;
-        $this->_successCodes = $successCodes;
-    }
-
-    /**
-     * Get the command which was sent to the server.
-     *
-     * @return string
-     */
-    public function getCommand()
-    {
-        return $this->_command;
-    }
-
-    /**
-     * Get the numeric response codes which indicate success for this command.
-     *
-     * @return integer[]
-     */
-    public function getSuccessCodes()
-    {
-        return $this->_successCodes;
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/Events/CommandListener.php b/vendor/swiftmailer/classes/Swift/Events/CommandListener.php
deleted file mode 100644
index 3465c8d6..00000000
--- a/vendor/swiftmailer/classes/Swift/Events/CommandListener.php
+++ /dev/null
@@ -1,24 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Listens for Transports to send commands to the server.
- *
- * @author     Chris Corbyn
- */
-interface Swift_Events_CommandListener extends Swift_Events_EventListener
-{
-    /**
-     * Invoked immediately following a command being sent.
-     *
-     * @param Swift_Events_CommandEvent $evt
-     */
-    public function commandSent(Swift_Events_CommandEvent $evt);
-}
diff --git a/vendor/swiftmailer/classes/Swift/Events/Event.php b/vendor/swiftmailer/classes/Swift/Events/Event.php
deleted file mode 100644
index ffd9bed1..00000000
--- a/vendor/swiftmailer/classes/Swift/Events/Event.php
+++ /dev/null
@@ -1,38 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * The minimum interface for an Event.
- *
- * @author     Chris Corbyn
- */
-interface Swift_Events_Event
-{
-    /**
-     * Get the source object of this event.
-     *
-     * @return object
-     */
-    public function getSource();
-
-    /**
-     * Prevent this Event from bubbling any further up the stack.
-     *
-     * @param bool    $cancel, optional
-     */
-    public function cancelBubble($cancel = true);
-
-    /**
-     * Returns true if this Event will not bubble any further up the stack.
-     *
-     * @return bool
-     */
-    public function bubbleCancelled();
-}
diff --git a/vendor/swiftmailer/classes/Swift/Events/EventDispatcher.php b/vendor/swiftmailer/classes/Swift/Events/EventDispatcher.php
deleted file mode 100644
index c62c5e42..00000000
--- a/vendor/swiftmailer/classes/Swift/Events/EventDispatcher.php
+++ /dev/null
@@ -1,83 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Interface for the EventDispatcher which handles the event dispatching layer.
- *
- * @author     Chris Corbyn
- */
-interface Swift_Events_EventDispatcher
-{
-    /**
-     * Create a new SendEvent for $source and $message.
-     *
-     * @param Swift_Transport $source
-     * @param Swift_Mime_Message
-     *
-     * @return Swift_Events_SendEvent
-     */
-    public function createSendEvent(Swift_Transport $source, Swift_Mime_Message $message);
-
-    /**
-     * Create a new CommandEvent for $source and $command.
-     *
-     * @param Swift_Transport $source
-     * @param string          $command      That will be executed
-     * @param array           $successCodes That are needed
-     *
-     * @return Swift_Events_CommandEvent
-     */
-    public function createCommandEvent(Swift_Transport $source, $command, $successCodes = array());
-
-    /**
-     * Create a new ResponseEvent for $source and $response.
-     *
-     * @param Swift_Transport $source
-     * @param string          $response
-     * @param bool            $valid    If the response is valid
-     *
-     * @return Swift_Events_ResponseEvent
-     */
-    public function createResponseEvent(Swift_Transport $source, $response, $valid);
-
-    /**
-     * Create a new TransportChangeEvent for $source.
-     *
-     * @param Swift_Transport $source
-     *
-     * @return Swift_Events_TransportChangeEvent
-     */
-    public function createTransportChangeEvent(Swift_Transport $source);
-
-    /**
-     * Create a new TransportExceptionEvent for $source.
-     *
-     * @param Swift_Transport          $source
-     * @param Swift_TransportException $ex
-     *
-     * @return Swift_Events_TransportExceptionEvent
-     */
-    public function createTransportExceptionEvent(Swift_Transport $source, Swift_TransportException $ex);
-
-    /**
-     * Bind an event listener to this dispatcher.
-     *
-     * @param Swift_Events_EventListener $listener
-     */
-    public function bindEventListener(Swift_Events_EventListener $listener);
-
-    /**
-     * Dispatch the given Event to all suitable listeners.
-     *
-     * @param Swift_Events_EventObject $evt
-     * @param string                   $target method
-     */
-    public function dispatchEvent(Swift_Events_EventObject $evt, $target);
-}
diff --git a/vendor/swiftmailer/classes/Swift/Events/EventListener.php b/vendor/swiftmailer/classes/Swift/Events/EventListener.php
deleted file mode 100644
index 751ec678..00000000
--- a/vendor/swiftmailer/classes/Swift/Events/EventListener.php
+++ /dev/null
@@ -1,18 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * An identity interface which all EventListeners must extend.
- *
- * @author     Chris Corbyn
- */
-interface Swift_Events_EventListener
-{
-}
diff --git a/vendor/swiftmailer/classes/Swift/Events/EventObject.php b/vendor/swiftmailer/classes/Swift/Events/EventObject.php
deleted file mode 100644
index 50b6be6a..00000000
--- a/vendor/swiftmailer/classes/Swift/Events/EventObject.php
+++ /dev/null
@@ -1,63 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * A base Event which all Event classes inherit from.
- *
- * @author     Chris Corbyn
- */
-class Swift_Events_EventObject implements Swift_Events_Event
-{
-    /** The source of this Event */
-    private $_source;
-
-    /** The state of this Event (should it bubble up the stack?) */
-    private $_bubbleCancelled = false;
-
-    /**
-     * Create a new EventObject originating at $source.
-     *
-     * @param object $source
-     */
-    public function __construct($source)
-    {
-        $this->_source = $source;
-    }
-
-    /**
-     * Get the source object of this event.
-     *
-     * @return object
-     */
-    public function getSource()
-    {
-        return $this->_source;
-    }
-
-    /**
-     * Prevent this Event from bubbling any further up the stack.
-     *
-     * @param bool    $cancel, optional
-     */
-    public function cancelBubble($cancel = true)
-    {
-        $this->_bubbleCancelled = $cancel;
-    }
-
-    /**
-     * Returns true if this Event will not bubble any further up the stack.
-     *
-     * @return bool
-     */
-    public function bubbleCancelled()
-    {
-        return $this->_bubbleCancelled;
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/Events/ResponseEvent.php b/vendor/swiftmailer/classes/Swift/Events/ResponseEvent.php
deleted file mode 100644
index 6ca9b99a..00000000
--- a/vendor/swiftmailer/classes/Swift/Events/ResponseEvent.php
+++ /dev/null
@@ -1,66 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Generated when a response is received on a SMTP connection.
- *
- * @author     Chris Corbyn
- */
-class Swift_Events_ResponseEvent extends Swift_Events_EventObject
-{
-    /**
-     * The overall result.
-     *
-     * @var bool
-     */
-    private $_valid;
-
-    /**
-     * The response received from the server.
-     *
-     * @var string
-     */
-    private $_response;
-
-    /**
-     * Create a new ResponseEvent for $source and $response.
-     *
-     * @param Swift_Transport $source
-     * @param string          $response
-     * @param bool            $valid
-     */
-    public function __construct(Swift_Transport $source, $response, $valid = false)
-    {
-        parent::__construct($source);
-        $this->_response = $response;
-        $this->_valid = $valid;
-    }
-
-    /**
-     * Get the response which was received from the server.
-     *
-     * @return string
-     */
-    public function getResponse()
-    {
-        return $this->_response;
-    }
-
-    /**
-     * Get the success status of this Event.
-     *
-     * @return bool
-     */
-    public function isValid()
-    {
-        return $this->_valid;
-    }
-
-}
diff --git a/vendor/swiftmailer/classes/Swift/Events/ResponseListener.php b/vendor/swiftmailer/classes/Swift/Events/ResponseListener.php
deleted file mode 100644
index 9629f1e5..00000000
--- a/vendor/swiftmailer/classes/Swift/Events/ResponseListener.php
+++ /dev/null
@@ -1,24 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Listens for responses from a remote SMTP server.
- *
- * @author     Chris Corbyn
- */
-interface Swift_Events_ResponseListener extends Swift_Events_EventListener
-{
-    /**
-     * Invoked immediately following a response coming back.
-     *
-     * @param Swift_Events_ResponseEvent $evt
-     */
-    public function responseReceived(Swift_Events_ResponseEvent $evt);
-}
diff --git a/vendor/swiftmailer/classes/Swift/Events/SendEvent.php b/vendor/swiftmailer/classes/Swift/Events/SendEvent.php
deleted file mode 100644
index 0d3b4141..00000000
--- a/vendor/swiftmailer/classes/Swift/Events/SendEvent.php
+++ /dev/null
@@ -1,126 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Generated when a message is being sent.
- *
- * @author     Chris Corbyn
- */
-class Swift_Events_SendEvent extends Swift_Events_EventObject
-{
-    /** Sending has yet to occur */
-    const RESULT_PENDING = 0x0001;
-
-    /** Sending was successful */
-    const RESULT_SUCCESS = 0x0010;
-
-    /** Sending worked, but there were some failures */
-    const RESULT_TENTATIVE = 0x0100;
-
-    /** Sending failed */
-    const RESULT_FAILED = 0x1000;
-
-    /**
-     * The Message being sent.
-     *
-     * @var Swift_Mime_Message
-     */
-    private $_message;
-
-    /**
-     * Any recipients which failed after sending.
-     *
-     * @var string[]
-     */
-    private $_failedRecipients = array();
-
-    /**
-     * The overall result as a bitmask from the class constants.
-     *
-     * @var int
-     */
-    private $_result;
-
-    /**
-     * Create a new SendEvent for $source and $message.
-     *
-     * @param Swift_Transport    $source
-     * @param Swift_Mime_Message $message
-     */
-    public function __construct(Swift_Transport $source, Swift_Mime_Message $message)
-    {
-        parent::__construct($source);
-        $this->_message = $message;
-        $this->_result = self::RESULT_PENDING;
-    }
-
-    /**
-     * Get the Transport used to send the Message.
-     *
-     * @return Swift_Transport
-     */
-    public function getTransport()
-    {
-        return $this->getSource();
-    }
-
-    /**
-     * Get the Message being sent.
-     *
-     * @return Swift_Mime_Message
-     */
-    public function getMessage()
-    {
-        return $this->_message;
-    }
-
-    /**
-     * Set the array of addresses that failed in sending.
-     *
-     * @param array $recipients
-     */
-    public function setFailedRecipients($recipients)
-    {
-        $this->_failedRecipients = $recipients;
-    }
-
-    /**
-     * Get an recipient addresses which were not accepted for delivery.
-     *
-     * @return string[]
-     */
-    public function getFailedRecipients()
-    {
-        return $this->_failedRecipients;
-    }
-
-    /**
-     * Set the result of sending.
-     *
-     * @param int     $result
-     */
-    public function setResult($result)
-    {
-        $this->_result = $result;
-    }
-
-    /**
-     * Get the result of this Event.
-     *
-     * The return value is a bitmask from
-     * {@see RESULT_PENDING, RESULT_SUCCESS, RESULT_TENTATIVE, RESULT_FAILED}
-     *
-     * @return int
-     */
-    public function getResult()
-    {
-        return $this->_result;
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/Events/SendListener.php b/vendor/swiftmailer/classes/Swift/Events/SendListener.php
deleted file mode 100644
index 7d35f18e..00000000
--- a/vendor/swiftmailer/classes/Swift/Events/SendListener.php
+++ /dev/null
@@ -1,31 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Listens for Messages being sent from within the Transport system.
- *
- * @author     Chris Corbyn
- */
-interface Swift_Events_SendListener extends Swift_Events_EventListener
-{
-    /**
-     * Invoked immediately before the Message is sent.
-     *
-     * @param Swift_Events_SendEvent $evt
-     */
-    public function beforeSendPerformed(Swift_Events_SendEvent $evt);
-
-    /**
-     * Invoked immediately after the Message is sent.
-     *
-     * @param Swift_Events_SendEvent $evt
-     */
-    public function sendPerformed(Swift_Events_SendEvent $evt);
-}
diff --git a/vendor/swiftmailer/classes/Swift/Events/SimpleEventDispatcher.php b/vendor/swiftmailer/classes/Swift/Events/SimpleEventDispatcher.php
deleted file mode 100644
index b7f82aed..00000000
--- a/vendor/swiftmailer/classes/Swift/Events/SimpleEventDispatcher.php
+++ /dev/null
@@ -1,157 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * The EventDispatcher which handles the event dispatching layer.
- *
- * @author     Chris Corbyn
- */
-class Swift_Events_SimpleEventDispatcher implements Swift_Events_EventDispatcher
-{
-    /** A map of event types to their associated listener types */
-    private $_eventMap = array();
-
-    /** Event listeners bound to this dispatcher */
-    private $_listeners = array();
-
-    /** Listeners queued to have an Event bubbled up the stack to them */
-    private $_bubbleQueue = array();
-
-    /**
-     * Create a new EventDispatcher.
-     */
-    public function __construct()
-    {
-        $this->_eventMap = array(
-            'Swift_Events_CommandEvent' => 'Swift_Events_CommandListener',
-            'Swift_Events_ResponseEvent' => 'Swift_Events_ResponseListener',
-            'Swift_Events_SendEvent' => 'Swift_Events_SendListener',
-            'Swift_Events_TransportChangeEvent' => 'Swift_Events_TransportChangeListener',
-            'Swift_Events_TransportExceptionEvent' => 'Swift_Events_TransportExceptionListener'
-            );
-    }
-
-    /**
-     * Create a new SendEvent for $source and $message.
-     *
-     * @param Swift_Transport $source
-     * @param Swift_Mime_Message
-     *
-     * @return Swift_Events_SendEvent
-     */
-    public function createSendEvent(Swift_Transport $source, Swift_Mime_Message $message)
-    {
-        return new Swift_Events_SendEvent($source, $message);
-    }
-
-    /**
-     * Create a new CommandEvent for $source and $command.
-     *
-     * @param Swift_Transport $source
-     * @param string          $command      That will be executed
-     * @param array           $successCodes That are needed
-     *
-     * @return Swift_Events_CommandEvent
-     */
-    public function createCommandEvent(Swift_Transport $source, $command, $successCodes = array())
-    {
-        return new Swift_Events_CommandEvent($source, $command, $successCodes);
-    }
-
-    /**
-     * Create a new ResponseEvent for $source and $response.
-     *
-     * @param Swift_Transport $source
-     * @param string          $response
-     * @param bool            $valid    If the response is valid
-     *
-     * @return Swift_Events_ResponseEvent
-     */
-    public function createResponseEvent(Swift_Transport $source, $response, $valid)
-    {
-        return new Swift_Events_ResponseEvent($source, $response, $valid);
-    }
-
-    /**
-     * Create a new TransportChangeEvent for $source.
-     *
-     * @param Swift_Transport $source
-     *
-     * @return Swift_Events_TransportChangeEvent
-     */
-    public function createTransportChangeEvent(Swift_Transport $source)
-    {
-        return new Swift_Events_TransportChangeEvent($source);
-    }
-
-    /**
-     * Create a new TransportExceptionEvent for $source.
-     *
-     * @param Swift_Transport          $source
-     * @param Swift_TransportException $ex
-     *
-     * @return Swift_Events_TransportExceptionEvent
-     */
-    public function createTransportExceptionEvent(Swift_Transport $source, Swift_TransportException $ex)
-    {
-        return new Swift_Events_TransportExceptionEvent($source, $ex);
-    }
-
-    /**
-     * Bind an event listener to this dispatcher.
-     *
-     * @param Swift_Events_EventListener $listener
-     */
-    public function bindEventListener(Swift_Events_EventListener $listener)
-    {
-        foreach ($this->_listeners as $l) {
-            // Already loaded
-            if ($l === $listener) {
-                return;
-            }
-        }
-        $this->_listeners[] = $listener;
-    }
-
-    /**
-     * Dispatch the given Event to all suitable listeners.
-     *
-     * @param Swift_Events_EventObject $evt
-     * @param string                   $target method
-     */
-    public function dispatchEvent(Swift_Events_EventObject $evt, $target)
-    {
-        $this->_prepareBubbleQueue($evt);
-        $this->_bubble($evt, $target);
-    }
-
-    /** Queue listeners on a stack ready for $evt to be bubbled up it */
-    private function _prepareBubbleQueue(Swift_Events_EventObject $evt)
-    {
-        $this->_bubbleQueue = array();
-        $evtClass = get_class($evt);
-        foreach ($this->_listeners as $listener) {
-            if (array_key_exists($evtClass, $this->_eventMap)
-                && ($listener instanceof $this->_eventMap[$evtClass]))
-            {
-                $this->_bubbleQueue[] = $listener;
-            }
-        }
-    }
-
-    /** Bubble $evt up the stack calling $target() on each listener */
-    private function _bubble(Swift_Events_EventObject $evt, $target)
-    {
-        if (!$evt->bubbleCancelled() && $listener = array_shift($this->_bubbleQueue)) {
-            $listener->$target($evt);
-            $this->_bubble($evt, $target);
-        }
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/Events/TransportChangeEvent.php b/vendor/swiftmailer/classes/Swift/Events/TransportChangeEvent.php
deleted file mode 100644
index 23c82970..00000000
--- a/vendor/swiftmailer/classes/Swift/Events/TransportChangeEvent.php
+++ /dev/null
@@ -1,27 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Generated when the state of a Transport is changed (i.e. stopped/started).
- *
- * @author     Chris Corbyn
- */
-class Swift_Events_TransportChangeEvent extends Swift_Events_EventObject
-{
-    /**
-     * Get the Transport.
-     *
-     * @return Swift_Transport
-     */
-    public function getTransport()
-    {
-        return $this->getSource();
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/Events/TransportChangeListener.php b/vendor/swiftmailer/classes/Swift/Events/TransportChangeListener.php
deleted file mode 100644
index 0edfe377..00000000
--- a/vendor/swiftmailer/classes/Swift/Events/TransportChangeListener.php
+++ /dev/null
@@ -1,45 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Listens for changes within the Transport system.
- *
- * @author     Chris Corbyn
- */
-interface Swift_Events_TransportChangeListener extends Swift_Events_EventListener
-{
-    /**
-     * Invoked just before a Transport is started.
-     *
-     * @param Swift_Events_TransportChangeEvent $evt
-     */
-    public function beforeTransportStarted(Swift_Events_TransportChangeEvent $evt);
-
-    /**
-     * Invoked immediately after the Transport is started.
-     *
-     * @param Swift_Events_TransportChangeEvent $evt
-     */
-    public function transportStarted(Swift_Events_TransportChangeEvent $evt);
-
-    /**
-     * Invoked just before a Transport is stopped.
-     *
-     * @param Swift_Events_TransportChangeEvent $evt
-     */
-    public function beforeTransportStopped(Swift_Events_TransportChangeEvent $evt);
-
-    /**
-     * Invoked immediately after the Transport is stopped.
-     *
-     * @param Swift_Events_TransportChangeEvent $evt
-     */
-    public function transportStopped(Swift_Events_TransportChangeEvent $evt);
-}
diff --git a/vendor/swiftmailer/classes/Swift/Events/TransportExceptionEvent.php b/vendor/swiftmailer/classes/Swift/Events/TransportExceptionEvent.php
deleted file mode 100644
index b2c72ca1..00000000
--- a/vendor/swiftmailer/classes/Swift/Events/TransportExceptionEvent.php
+++ /dev/null
@@ -1,46 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Generated when a TransportException is thrown from the Transport system.
- *
- * @author     Chris Corbyn
- */
-class Swift_Events_TransportExceptionEvent extends Swift_Events_EventObject
-{
-    /**
-     * The Exception thrown.
-     *
-     * @var Swift_TransportException
-     */
-    private $_exception;
-
-    /**
-     * Create a new TransportExceptionEvent for $transport.
-     *
-     * @param Swift_Transport          $transport
-     * @param Swift_TransportException $ex
-     */
-    public function __construct(Swift_Transport $transport, Swift_TransportException $ex)
-    {
-        parent::__construct($transport);
-        $this->_exception = $ex;
-    }
-
-    /**
-     * Get the TransportException thrown.
-     *
-     * @return Swift_TransportException
-     */
-    public function getException()
-    {
-        return $this->_exception;
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/Events/TransportExceptionListener.php b/vendor/swiftmailer/classes/Swift/Events/TransportExceptionListener.php
deleted file mode 100644
index f153742c..00000000
--- a/vendor/swiftmailer/classes/Swift/Events/TransportExceptionListener.php
+++ /dev/null
@@ -1,24 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Listens for Exceptions thrown from within the Transport system.
- *
- * @author     Chris Corbyn
- */
-interface Swift_Events_TransportExceptionListener extends Swift_Events_EventListener
-{
-    /**
-     * Invoked as a TransportException is thrown in the Transport system.
-     *
-     * @param Swift_Events_TransportExceptionEvent $evt
-     */
-    public function exceptionThrown(Swift_Events_TransportExceptionEvent $evt);
-}
diff --git a/vendor/swiftmailer/classes/Swift/FailoverTransport.php b/vendor/swiftmailer/classes/Swift/FailoverTransport.php
deleted file mode 100644
index 6fa5fc70..00000000
--- a/vendor/swiftmailer/classes/Swift/FailoverTransport.php
+++ /dev/null
@@ -1,45 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Contains a list of redundant Transports so when one fails, the next is used.
- *
- * @author     Chris Corbyn
- */
-class Swift_FailoverTransport extends Swift_Transport_FailoverTransport
-{
-    /**
-     * Creates a new FailoverTransport with $transports.
-     *
-     * @param Swift_Transport[] $transports
-     */
-    public function __construct($transports = array())
-    {
-        call_user_func_array(
-            array($this, 'Swift_Transport_FailoverTransport::__construct'),
-            Swift_DependencyContainer::getInstance()
-                ->createDependenciesFor('transport.failover')
-            );
-
-        $this->setTransports($transports);
-    }
-
-    /**
-     * Create a new FailoverTransport instance.
-     *
-     * @param Swift_Transport[] $transports
-     *
-     * @return Swift_FailoverTransport
-     */
-    public static function newInstance($transports = array())
-    {
-        return new self($transports);
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/FileSpool.php b/vendor/swiftmailer/classes/Swift/FileSpool.php
deleted file mode 100644
index 89bc13d3..00000000
--- a/vendor/swiftmailer/classes/Swift/FileSpool.php
+++ /dev/null
@@ -1,208 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2009 Fabien Potencier <fabien.potencier@gmail.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Stores Messages on the filesystem.
- *
- * @author  Fabien Potencier
- * @author  Xavier De Cock <xdecock@gmail.com>
- */
-class Swift_FileSpool extends Swift_ConfigurableSpool
-{
-    /** The spool directory */
-    private $_path;
-
-    /**
-     * File WriteRetry Limit
-     *
-     * @var int
-     */
-    private $_retryLimit=10;
-
-    /**
-     * Create a new FileSpool.
-     *
-     * @param string $path
-     *
-     * @throws Swift_IoException
-     */
-    public function __construct($path)
-    {
-        $this->_path = $path;
-
-        if (!file_exists($this->_path)) {
-            if (!mkdir($this->_path, 0777, true)) {
-                throw new Swift_IoException('Unable to create Path ['.$this->_path.']');
-            }
-        }
-    }
-
-    /**
-     * Tests if this Spool mechanism has started.
-     *
-     * @return bool
-     */
-    public function isStarted()
-    {
-        return true;
-    }
-
-    /**
-     * Starts this Spool mechanism.
-     */
-    public function start()
-    {
-    }
-
-    /**
-     * Stops this Spool mechanism.
-     */
-    public function stop()
-    {
-    }
-
-    /**
-     * Allow to manage the enqueuing retry limit.
-     *
-     * Default, is ten and allows over 64^20 different fileNames
-     *
-     * @param int     $limit
-     */
-    public function setRetryLimit($limit)
-    {
-        $this->_retryLimit=$limit;
-    }
-
-    /**
-     * Queues a message.
-     *
-     * @param Swift_Mime_Message $message The message to store
-     *
-     * @return bool
-     *
-     * @throws Swift_IoException
-     */
-    public function queueMessage(Swift_Mime_Message $message)
-    {
-        $ser = serialize($message);
-        $fileName = $this->_path . '/' . $this->getRandomString(10);
-        for ($i = 0; $i < $this->_retryLimit; ++$i) {
-            /* We try an exclusive creation of the file. This is an atomic operation, it avoid locking mechanism */
-            $fp = @fopen($fileName . '.message', 'x');
-            if (false !== $fp) {
-                if (false === fwrite($fp, $ser)) {
-                    return false;
-                }
-
-                return fclose($fp);
-            } else {
-                /* The file already exists, we try a longer fileName */
-                $fileName .= $this->getRandomString(1);
-            }
-        }
-
-        throw new Swift_IoException('Unable to create a file for enqueuing Message');
-    }
-
-    /**
-     * Execute a recovery if for any reason a process is sending for too long.
-     *
-     * @param int     $timeout in second Defaults is for very slow smtp responses
-     */
-    public function recover($timeout = 900)
-    {
-        foreach (new DirectoryIterator($this->_path) as $file) {
-            $file = $file->getRealPath();
-
-            if (substr($file, - 16) == '.message.sending') {
-                $lockedtime = filectime($file);
-                if ((time() - $lockedtime) > $timeout) {
-                    rename($file, substr($file, 0, - 8));
-                }
-            }
-        }
-    }
-
-    /**
-     * Sends messages using the given transport instance.
-     *
-     * @param Swift_Transport $transport        A transport instance
-     * @param string[]        $failedRecipients An array of failures by-reference
-     *
-     * @return int     The number of sent e-mail's
-     */
-    public function flushQueue(Swift_Transport $transport, &$failedRecipients = null)
-    {
-        $directoryIterator = new DirectoryIterator($this->_path);
-
-        /* Start the transport only if there are queued files to send */
-        if (!$transport->isStarted()) {
-            foreach ($directoryIterator as $file) {
-                if (substr($file->getRealPath(), -8) == '.message') {
-                    $transport->start();
-                    break;
-                }
-            }
-        }
-
-        $failedRecipients = (array) $failedRecipients;
-        $count = 0;
-        $time = time();
-        foreach ($directoryIterator as $file) {
-            $file = $file->getRealPath();
-
-            if (substr($file, -8) != '.message') {
-                continue;
-            }
-
-            /* We try a rename, it's an atomic operation, and avoid locking the file */
-            if (rename($file, $file.'.sending')) {
-                $message = unserialize(file_get_contents($file.'.sending'));
-
-                $count += $transport->send($message, $failedRecipients);
-
-                unlink($file.'.sending');
-            } else {
-                /* This message has just been catched by another process */
-                continue;
-            }
-
-            if ($this->getMessageLimit() && $count >= $this->getMessageLimit()) {
-                break;
-            }
-
-            if ($this->getTimeLimit() && (time() - $time) >= $this->getTimeLimit()) {
-                break;
-            }
-        }
-
-        return $count;
-    }
-
-    /**
-     * Returns a random string needed to generate a fileName for the queue.
-     *
-     * @param int     $count
-     *
-     * @return string
-     */
-    protected function getRandomString($count)
-    {
-        // This string MUST stay FS safe, avoid special chars
-        $base = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789_-.";
-        $ret = '';
-        $strlen = strlen($base);
-        for ($i = 0; $i < $count; ++$i) {
-            $ret .= $base[((int) rand(0, $strlen - 1))];
-        }
-
-        return $ret;
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/FileStream.php b/vendor/swiftmailer/classes/Swift/FileStream.php
deleted file mode 100644
index 802cb430..00000000
--- a/vendor/swiftmailer/classes/Swift/FileStream.php
+++ /dev/null
@@ -1,24 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * An OutputByteStream which specifically reads from a file.
- *
- * @author     Chris Corbyn
- */
-interface Swift_FileStream extends Swift_OutputByteStream
-{
-    /**
-     * Get the complete path to the file.
-     *
-     * @return string
-     */
-    public function getPath();
-}
diff --git a/vendor/swiftmailer/classes/Swift/Filterable.php b/vendor/swiftmailer/classes/Swift/Filterable.php
deleted file mode 100644
index 1f664de8..00000000
--- a/vendor/swiftmailer/classes/Swift/Filterable.php
+++ /dev/null
@@ -1,32 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Allows StreamFilters to operate on a stream.
- *
- * @author  Chris Corbyn
- */
-interface Swift_Filterable
-{
-    /**
-     * Add a new StreamFilter, referenced by $key.
-     *
-     * @param Swift_StreamFilter $filter
-     * @param string             $key
-     */
-    public function addFilter(Swift_StreamFilter $filter, $key);
-
-    /**
-     * Remove an existing filter using $key.
-     *
-     * @param string $key
-     */
-    public function removeFilter($key);
-}
diff --git a/vendor/swiftmailer/classes/Swift/Image.php b/vendor/swiftmailer/classes/Swift/Image.php
deleted file mode 100644
index 966bee72..00000000
--- a/vendor/swiftmailer/classes/Swift/Image.php
+++ /dev/null
@@ -1,61 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * An image, embedded in a multipart message.
- *
- * @author     Chris Corbyn
- */
-class Swift_Image extends Swift_EmbeddedFile
-{
-    /**
-     * Create a new EmbeddedFile.
-     *
-     * Details may be optionally provided to the constructor.
-     *
-     * @param string|Swift_OutputByteStream $data
-     * @param string                        $filename
-     * @param string                        $contentType
-     */
-    public function __construct($data = null, $filename = null, $contentType = null)
-    {
-        parent::__construct($data, $filename, $contentType);
-    }
-
-    /**
-     * Create a new Image.
-     *
-     * @param string|Swift_OutputByteStream $data
-     * @param string                        $filename
-     * @param string                        $contentType
-     *
-     * @return Swift_Image
-     */
-    public static function newInstance($data = null, $filename = null, $contentType = null)
-    {
-        return new self($data, $filename, $contentType);
-    }
-
-    /**
-     * Create a new Image from a filesystem path.
-     *
-     * @param string $path
-     *
-     * @return Swift_Image
-     */
-    public static function fromPath($path)
-    {
-        $image = self::newInstance()->setFile(
-            new Swift_ByteStream_FileByteStream($path)
-            );
-
-        return $image;
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/InputByteStream.php b/vendor/swiftmailer/classes/Swift/InputByteStream.php
deleted file mode 100644
index fd45ab93..00000000
--- a/vendor/swiftmailer/classes/Swift/InputByteStream.php
+++ /dev/null
@@ -1,75 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * An abstract means of writing data.
- *
- * Classes implementing this interface may use a subsystem which requires less
- * memory than working with large strings of data.
- *
- * @author     Chris Corbyn
- */
-interface Swift_InputByteStream
-{
-    /**
-     * Writes $bytes to the end of the stream.
-     *
-     * Writing may not happen immediately if the stream chooses to buffer.  If
-     * you want to write these bytes with immediate effect, call {@link commit()}
-     * after calling write().
-     *
-     * This method returns the sequence ID of the write (i.e. 1 for first, 2 for
-     * second, etc etc).
-     *
-     * @param string $bytes
-     *
-     * @return int
-     *
-     * @throws Swift_IoException
-     */
-    public function write($bytes);
-
-    /**
-     * For any bytes that are currently buffered inside the stream, force them
-     * off the buffer.
-     *
-     * @throws Swift_IoException
-     */
-    public function commit();
-
-    /**
-     * Attach $is to this stream.
-     *
-     * The stream acts as an observer, receiving all data that is written.
-     * All {@link write()} and {@link flushBuffers()} operations will be mirrored.
-     *
-     * @param Swift_InputByteStream $is
-     */
-    public function bind(Swift_InputByteStream $is);
-
-    /**
-     * Remove an already bound stream.
-     *
-     * If $is is not bound, no errors will be raised.
-     * If the stream currently has any buffered data it will be written to $is
-     * before unbinding occurs.
-     *
-     * @param Swift_InputByteStream $is
-     */
-    public function unbind(Swift_InputByteStream $is);
-
-    /**
-     * Flush the contents of the stream (empty it) and set the internal pointer
-     * to the beginning.
-     *
-     * @throws Swift_IoException
-     */
-    public function flushBuffers();
-}
diff --git a/vendor/swiftmailer/classes/Swift/IoException.php b/vendor/swiftmailer/classes/Swift/IoException.php
deleted file mode 100644
index 75698f9a..00000000
--- a/vendor/swiftmailer/classes/Swift/IoException.php
+++ /dev/null
@@ -1,27 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * I/O Exception class.
- *
- * @author  Chris Corbyn
- */
-class Swift_IoException extends Swift_SwiftException
-{
-    /**
-     * Create a new IoException with $message.
-     *
-     * @param string $message
-     */
-    public function __construct($message)
-    {
-        parent::__construct($message);
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/KeyCache.php b/vendor/swiftmailer/classes/Swift/KeyCache.php
deleted file mode 100644
index a16a90bd..00000000
--- a/vendor/swiftmailer/classes/Swift/KeyCache.php
+++ /dev/null
@@ -1,105 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Provides a mechanism for storing data using two keys.
- *
- * @author     Chris Corbyn
- */
-interface Swift_KeyCache
-{
-    /** Mode for replacing existing cached data */
-    const MODE_WRITE = 1;
-
-    /** Mode for appending data to the end of existing cached data */
-    const MODE_APPEND = 2;
-
-    /**
-     * Set a string into the cache under $itemKey for the namespace $nsKey.
-     *
-     * @see MODE_WRITE, MODE_APPEND
-     *
-     * @param string  $nsKey
-     * @param string  $itemKey
-     * @param string  $string
-     * @param int     $mode
-     */
-    public function setString($nsKey, $itemKey, $string, $mode);
-
-    /**
-     * Set a ByteStream into the cache under $itemKey for the namespace $nsKey.
-     *
-     * @see MODE_WRITE, MODE_APPEND
-     *
-     * @param string                 $nsKey
-     * @param string                 $itemKey
-     * @param Swift_OutputByteStream $os
-     * @param int                    $mode
-     */
-    public function importFromByteStream($nsKey, $itemKey, Swift_OutputByteStream $os, $mode);
-
-    /**
-     * Provides a ByteStream which when written to, writes data to $itemKey.
-     *
-     * NOTE: The stream will always write in append mode.
-     * If the optional third parameter is passed all writes will go through $is.
-     *
-     * @param string                $nsKey
-     * @param string                $itemKey
-     * @param Swift_InputByteStream $is      optional input stream
-     *
-     * @return Swift_InputByteStream
-     */
-    public function getInputByteStream($nsKey, $itemKey, Swift_InputByteStream $is = null);
-
-    /**
-     * Get data back out of the cache as a string.
-     *
-     * @param string $nsKey
-     * @param string $itemKey
-     *
-     * @return string
-     */
-    public function getString($nsKey, $itemKey);
-
-    /**
-     * Get data back out of the cache as a ByteStream.
-     *
-     * @param string                $nsKey
-     * @param string                $itemKey
-     * @param Swift_InputByteStream $is      stream to write the data to
-     */
-    public function exportToByteStream($nsKey, $itemKey, Swift_InputByteStream $is);
-
-    /**
-     * Check if the given $itemKey exists in the namespace $nsKey.
-     *
-     * @param string $nsKey
-     * @param string $itemKey
-     *
-     * @return bool
-     */
-    public function hasKey($nsKey, $itemKey);
-
-    /**
-     * Clear data for $itemKey in the namespace $nsKey if it exists.
-     *
-     * @param string $nsKey
-     * @param string $itemKey
-     */
-    public function clearKey($nsKey, $itemKey);
-
-    /**
-     * Clear all data in the namespace $nsKey if it exists.
-     *
-     * @param string $nsKey
-     */
-    public function clearAll($nsKey);
-}
diff --git a/vendor/swiftmailer/classes/Swift/KeyCache/ArrayKeyCache.php b/vendor/swiftmailer/classes/Swift/KeyCache/ArrayKeyCache.php
deleted file mode 100644
index 7a74af07..00000000
--- a/vendor/swiftmailer/classes/Swift/KeyCache/ArrayKeyCache.php
+++ /dev/null
@@ -1,206 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * A basic KeyCache backed by an array.
- *
- * @author     Chris Corbyn
- */
-class Swift_KeyCache_ArrayKeyCache implements Swift_KeyCache
-{
-    /**
-     * Cache contents.
-     *
-     * @var array
-     */
-    private $_contents = array();
-
-    /**
-     * An InputStream for cloning.
-     *
-     * @var Swift_KeyCache_KeyCacheInputStream
-     */
-    private $_stream;
-
-    /**
-     * Create a new ArrayKeyCache with the given $stream for cloning to make
-     * InputByteStreams.
-     *
-     * @param Swift_KeyCache_KeyCacheInputStream $stream
-     */
-    public function __construct(Swift_KeyCache_KeyCacheInputStream $stream)
-    {
-        $this->_stream = $stream;
-    }
-
-    /**
-     * Set a string into the cache under $itemKey for the namespace $nsKey.
-     *
-     * @see MODE_WRITE, MODE_APPEND
-     *
-     * @param string  $nsKey
-     * @param string  $itemKey
-     * @param string  $string
-     * @param int     $mode
-     */
-    public function setString($nsKey, $itemKey, $string, $mode)
-    {
-        $this->_prepareCache($nsKey);
-        switch ($mode) {
-            case self::MODE_WRITE:
-                $this->_contents[$nsKey][$itemKey] = $string;
-                break;
-            case self::MODE_APPEND:
-                if (!$this->hasKey($nsKey, $itemKey)) {
-                    $this->_contents[$nsKey][$itemKey] = '';
-                }
-                $this->_contents[$nsKey][$itemKey] .= $string;
-                break;
-            default:
-                throw new Swift_SwiftException(
-                    'Invalid mode [' . $mode . '] used to set nsKey='.
-                    $nsKey . ', itemKey=' . $itemKey
-                    );
-        }
-    }
-
-    /**
-     * Set a ByteStream into the cache under $itemKey for the namespace $nsKey.
-     *
-     * @see MODE_WRITE, MODE_APPEND
-     *
-     * @param string                 $nsKey
-     * @param string                 $itemKey
-     * @param Swift_OutputByteStream $os
-     * @param int                    $mode
-     */
-    public function importFromByteStream($nsKey, $itemKey, Swift_OutputByteStream $os, $mode)
-    {
-        $this->_prepareCache($nsKey);
-        switch ($mode) {
-            case self::MODE_WRITE:
-                $this->clearKey($nsKey, $itemKey);
-            case self::MODE_APPEND:
-                if (!$this->hasKey($nsKey, $itemKey)) {
-                    $this->_contents[$nsKey][$itemKey] = '';
-                }
-                while (false !== $bytes = $os->read(8192)) {
-                    $this->_contents[$nsKey][$itemKey] .= $bytes;
-                }
-                break;
-            default:
-                throw new Swift_SwiftException(
-                    'Invalid mode [' . $mode . '] used to set nsKey='.
-                    $nsKey . ', itemKey=' . $itemKey
-                    );
-        }
-    }
-
-    /**
-     * Provides a ByteStream which when written to, writes data to $itemKey.
-     *
-     * NOTE: The stream will always write in append mode.
-     *
-     * @param string                $nsKey
-     * @param string                $itemKey
-     * @param Swift_InputByteStream $writeThrough
-     *
-     * @return Swift_InputByteStream
-     */
-    public function getInputByteStream($nsKey, $itemKey, Swift_InputByteStream $writeThrough = null)
-    {
-        $is = clone $this->_stream;
-        $is->setKeyCache($this);
-        $is->setNsKey($nsKey);
-        $is->setItemKey($itemKey);
-        if (isset($writeThrough)) {
-            $is->setWriteThroughStream($writeThrough);
-        }
-
-        return $is;
-    }
-
-    /**
-     * Get data back out of the cache as a string.
-     *
-     * @param string $nsKey
-     * @param string $itemKey
-     *
-     * @return string
-     */
-    public function getString($nsKey, $itemKey)
-    {
-        $this->_prepareCache($nsKey);
-        if ($this->hasKey($nsKey, $itemKey)) {
-            return $this->_contents[$nsKey][$itemKey];
-        }
-    }
-
-    /**
-     * Get data back out of the cache as a ByteStream.
-     *
-     * @param string                $nsKey
-     * @param string                $itemKey
-     * @param Swift_InputByteStream $is      to write the data to
-     */
-    public function exportToByteStream($nsKey, $itemKey, Swift_InputByteStream $is)
-    {
-        $this->_prepareCache($nsKey);
-        $is->write($this->getString($nsKey, $itemKey));
-    }
-
-    /**
-     * Check if the given $itemKey exists in the namespace $nsKey.
-     *
-     * @param string $nsKey
-     * @param string $itemKey
-     *
-     * @return bool
-     */
-    public function hasKey($nsKey, $itemKey)
-    {
-        $this->_prepareCache($nsKey);
-
-        return array_key_exists($itemKey, $this->_contents[$nsKey]);
-    }
-
-    /**
-     * Clear data for $itemKey in the namespace $nsKey if it exists.
-     *
-     * @param string $nsKey
-     * @param string $itemKey
-     */
-    public function clearKey($nsKey, $itemKey)
-    {
-        unset($this->_contents[$nsKey][$itemKey]);
-    }
-
-    /**
-     * Clear all data in the namespace $nsKey if it exists.
-     *
-     * @param string $nsKey
-     */
-    public function clearAll($nsKey)
-    {
-        unset($this->_contents[$nsKey]);
-    }
-
-    /**
-     * Initialize the namespace of $nsKey if needed.
-     *
-     * @param string $nsKey
-     */
-    private function _prepareCache($nsKey)
-    {
-        if (!array_key_exists($nsKey, $this->_contents)) {
-            $this->_contents[$nsKey] = array();
-        }
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/KeyCache/DiskKeyCache.php b/vendor/swiftmailer/classes/Swift/KeyCache/DiskKeyCache.php
deleted file mode 100644
index 73f434c4..00000000
--- a/vendor/swiftmailer/classes/Swift/KeyCache/DiskKeyCache.php
+++ /dev/null
@@ -1,324 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * A KeyCache which streams to and from disk.
- *
- * @author     Chris Corbyn
- */
-class Swift_KeyCache_DiskKeyCache implements Swift_KeyCache
-{
-    /** Signal to place pointer at start of file */
-    const POSITION_START = 0;
-
-    /** Signal to place pointer at end of file */
-    const POSITION_END = 1;
-
-    /** Signal to leave pointer in whatever position it currently is */
-    const POSITION_CURRENT = 2;
-
-    /**
-     * An InputStream for cloning.
-     *
-     * @var Swift_KeyCache_KeyCacheInputStream
-     */
-    private $_stream;
-
-    /**
-     * A path to write to.
-     *
-     * @var string
-     */
-    private $_path;
-
-    /**
-     * Stored keys.
-     *
-     * @var array
-     */
-    private $_keys = array();
-
-    /**
-     * Will be true if magic_quotes_runtime is turned on.
-     *
-     * @var bool
-     */
-    private $_quotes = false;
-
-    /**
-     * Create a new DiskKeyCache with the given $stream for cloning to make
-     * InputByteStreams, and the given $path to save to.
-     *
-     * @param Swift_KeyCache_KeyCacheInputStream $stream
-     * @param string                             $path   to save to
-     */
-    public function __construct(Swift_KeyCache_KeyCacheInputStream $stream, $path)
-    {
-        $this->_stream = $stream;
-        $this->_path = $path;
-
-        if (function_exists('get_magic_quotes_runtime') && @get_magic_quotes_runtime() == 1) {
-            $this->_quotes = true;
-        }
-    }
-
-    /**
-     * Set a string into the cache under $itemKey for the namespace $nsKey.
-     *
-     * @see MODE_WRITE, MODE_APPEND
-     *
-     * @param string  $nsKey
-     * @param string  $itemKey
-     * @param string  $string
-     * @param int     $mode
-     *
-     * @throws Swift_IoException
-     */
-    public function setString($nsKey, $itemKey, $string, $mode)
-    {
-        $this->_prepareCache($nsKey);
-        switch ($mode) {
-            case self::MODE_WRITE:
-                $fp = $this->_getHandle($nsKey, $itemKey, self::POSITION_START);
-                break;
-            case self::MODE_APPEND:
-                $fp = $this->_getHandle($nsKey, $itemKey, self::POSITION_END);
-                break;
-            default:
-                throw new Swift_SwiftException(
-                    'Invalid mode [' . $mode . '] used to set nsKey='.
-                    $nsKey . ', itemKey=' . $itemKey
-                    );
-                break;
-        }
-        fwrite($fp, $string);
-        $this->_freeHandle($nsKey, $itemKey);
-    }
-
-    /**
-     * Set a ByteStream into the cache under $itemKey for the namespace $nsKey.
-     *
-     * @see MODE_WRITE, MODE_APPEND
-     *
-     * @param string                 $nsKey
-     * @param string                 $itemKey
-     * @param Swift_OutputByteStream $os
-     * @param int                    $mode
-     *
-     * @throws Swift_IoException
-     */
-    public function importFromByteStream($nsKey, $itemKey, Swift_OutputByteStream $os, $mode)
-    {
-        $this->_prepareCache($nsKey);
-        switch ($mode) {
-            case self::MODE_WRITE:
-                $fp = $this->_getHandle($nsKey, $itemKey, self::POSITION_START);
-                break;
-            case self::MODE_APPEND:
-                $fp = $this->_getHandle($nsKey, $itemKey, self::POSITION_END);
-                break;
-            default:
-                throw new Swift_SwiftException(
-                    'Invalid mode [' . $mode . '] used to set nsKey='.
-                    $nsKey . ', itemKey=' . $itemKey
-                    );
-                break;
-        }
-        while (false !== $bytes = $os->read(8192)) {
-            fwrite($fp, $bytes);
-        }
-        $this->_freeHandle($nsKey, $itemKey);
-    }
-
-    /**
-     * Provides a ByteStream which when written to, writes data to $itemKey.
-     *
-     * NOTE: The stream will always write in append mode.
-     *
-     * @param string                $nsKey
-     * @param string                $itemKey
-     * @param Swift_InputByteStream $writeThrough
-     *
-     * @return Swift_InputByteStream
-     */
-    public function getInputByteStream($nsKey, $itemKey, Swift_InputByteStream $writeThrough = null)
-    {
-        $is = clone $this->_stream;
-        $is->setKeyCache($this);
-        $is->setNsKey($nsKey);
-        $is->setItemKey($itemKey);
-        if (isset($writeThrough)) {
-            $is->setWriteThroughStream($writeThrough);
-        }
-
-        return $is;
-    }
-
-    /**
-     * Get data back out of the cache as a string.
-     *
-     * @param string $nsKey
-     * @param string $itemKey
-     *
-     * @return string
-     *
-     * @throws Swift_IoException
-     */
-    public function getString($nsKey, $itemKey)
-    {
-        $this->_prepareCache($nsKey);
-        if ($this->hasKey($nsKey, $itemKey)) {
-            $fp = $this->_getHandle($nsKey, $itemKey, self::POSITION_START);
-            if ($this->_quotes) {
-                ini_set('magic_quotes_runtime', 0);
-            }
-            $str = '';
-            while (!feof($fp) && false !== $bytes = fread($fp, 8192)) {
-                $str .= $bytes;
-            }
-            if ($this->_quotes) {
-                ini_set('magic_quotes_runtime', 1);
-            }
-            $this->_freeHandle($nsKey, $itemKey);
-
-            return $str;
-        }
-    }
-
-    /**
-     * Get data back out of the cache as a ByteStream.
-     *
-     * @param string                $nsKey
-     * @param string                $itemKey
-     * @param Swift_InputByteStream $is      to write the data to
-     */
-    public function exportToByteStream($nsKey, $itemKey, Swift_InputByteStream $is)
-    {
-        if ($this->hasKey($nsKey, $itemKey)) {
-            $fp = $this->_getHandle($nsKey, $itemKey, self::POSITION_START);
-            if ($this->_quotes) {
-                ini_set('magic_quotes_runtime', 0);
-            }
-            while (!feof($fp) && false !== $bytes = fread($fp, 8192)) {
-                $is->write($bytes);
-            }
-            if ($this->_quotes) {
-                ini_set('magic_quotes_runtime', 1);
-            }
-            $this->_freeHandle($nsKey, $itemKey);
-        }
-    }
-
-    /**
-     * Check if the given $itemKey exists in the namespace $nsKey.
-     *
-     * @param string $nsKey
-     * @param string $itemKey
-     *
-     * @return bool
-     */
-    public function hasKey($nsKey, $itemKey)
-    {
-        return is_file($this->_path . '/' . $nsKey . '/' . $itemKey);
-    }
-
-    /**
-     * Clear data for $itemKey in the namespace $nsKey if it exists.
-     *
-     * @param string $nsKey
-     * @param string $itemKey
-     */
-    public function clearKey($nsKey, $itemKey)
-    {
-        if ($this->hasKey($nsKey, $itemKey)) {
-            $this->_freeHandle($nsKey, $itemKey);
-            unlink($this->_path . '/' . $nsKey . '/' . $itemKey);
-        }
-    }
-
-    /**
-     * Clear all data in the namespace $nsKey if it exists.
-     *
-     * @param string $nsKey
-     */
-    public function clearAll($nsKey)
-    {
-        if (array_key_exists($nsKey, $this->_keys)) {
-            foreach ($this->_keys[$nsKey] as $itemKey=>$null) {
-                $this->clearKey($nsKey, $itemKey);
-            }
-            if (is_dir($this->_path . '/' . $nsKey)) {
-                rmdir($this->_path . '/' . $nsKey);
-            }
-            unset($this->_keys[$nsKey]);
-        }
-    }
-
-    /**
-     * Initialize the namespace of $nsKey if needed.
-     *
-     * @param string $nsKey
-     */
-    private function _prepareCache($nsKey)
-    {
-        $cacheDir = $this->_path . '/' . $nsKey;
-        if (!is_dir($cacheDir)) {
-            if (!mkdir($cacheDir)) {
-                throw new Swift_IoException('Failed to create cache directory ' . $cacheDir);
-            }
-            $this->_keys[$nsKey] = array();
-        }
-    }
-
-    /**
-     * Get a file handle on the cache item.
-     *
-     * @param string  $nsKey
-     * @param string  $itemKey
-     * @param int     $position
-     *
-     * @return resource
-     */
-    private function _getHandle($nsKey, $itemKey, $position)
-    {
-        if (!isset($this->_keys[$nsKey][$itemKey])) {
-            $openMode = $this->hasKey($nsKey, $itemKey)
-                ? 'r+b'
-                : 'w+b'
-                ;
-            $fp = fopen($this->_path . '/' . $nsKey . '/' . $itemKey, $openMode);
-            $this->_keys[$nsKey][$itemKey] = $fp;
-        }
-        if (self::POSITION_START == $position) {
-            fseek($this->_keys[$nsKey][$itemKey], 0, SEEK_SET);
-        } elseif (self::POSITION_END == $position) {
-            fseek($this->_keys[$nsKey][$itemKey], 0, SEEK_END);
-        }
-
-        return $this->_keys[$nsKey][$itemKey];
-    }
-
-    private function _freeHandle($nsKey, $itemKey)
-    {
-        $fp = $this->_getHandle($nsKey, $itemKey, self::POSITION_CURRENT);
-        fclose($fp);
-        $this->_keys[$nsKey][$itemKey] = null;
-    }
-
-    /**
-     * Destructor.
-     */
-    public function __destruct()
-    {
-        foreach ($this->_keys as $nsKey=>$null) {
-            $this->clearAll($nsKey);
-        }
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/KeyCache/KeyCacheInputStream.php b/vendor/swiftmailer/classes/Swift/KeyCache/KeyCacheInputStream.php
deleted file mode 100644
index 76039d8a..00000000
--- a/vendor/swiftmailer/classes/Swift/KeyCache/KeyCacheInputStream.php
+++ /dev/null
@@ -1,51 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Writes data to a KeyCache using a stream.
- *
- * @author     Chris Corbyn
- */
-interface Swift_KeyCache_KeyCacheInputStream extends Swift_InputByteStream
-{
-    /**
-     * Set the KeyCache to wrap.
-     *
-     * @param Swift_KeyCache $keyCache
-     */
-    public function setKeyCache(Swift_KeyCache $keyCache);
-
-    /**
-     * Set the nsKey which will be written to.
-     *
-     * @param string $nsKey
-     */
-    public function setNsKey($nsKey);
-
-    /**
-     * Set the itemKey which will be written to.
-     *
-     * @param string $itemKey
-     */
-    public function setItemKey($itemKey);
-
-    /**
-     * Specify a stream to write through for each write().
-     *
-     * @param Swift_InputByteStream $is
-     */
-    public function setWriteThroughStream(Swift_InputByteStream $is);
-
-    /**
-     * Any implementation should be cloneable, allowing the clone to access a
-     * separate $nsKey and $itemKey.
-     */
-    public function __clone();
-}
diff --git a/vendor/swiftmailer/classes/Swift/KeyCache/NullKeyCache.php b/vendor/swiftmailer/classes/Swift/KeyCache/NullKeyCache.php
deleted file mode 100644
index 79ab89fc..00000000
--- a/vendor/swiftmailer/classes/Swift/KeyCache/NullKeyCache.php
+++ /dev/null
@@ -1,115 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * A null KeyCache that does not cache at all.
- *
- * @author     Chris Corbyn
- */
-class Swift_KeyCache_NullKeyCache implements Swift_KeyCache
-{
-    /**
-     * Set a string into the cache under $itemKey for the namespace $nsKey.
-     *
-     * @see MODE_WRITE, MODE_APPEND
-     *
-     * @param string  $nsKey
-     * @param string  $itemKey
-     * @param string  $string
-     * @param int     $mode
-     */
-    public function setString($nsKey, $itemKey, $string, $mode)
-    {
-    }
-
-    /**
-     * Set a ByteStream into the cache under $itemKey for the namespace $nsKey.
-     *
-     * @see MODE_WRITE, MODE_APPEND
-     *
-     * @param string                 $nsKey
-     * @param string                 $itemKey
-     * @param Swift_OutputByteStream $os
-     * @param int                    $mode
-     */
-    public function importFromByteStream($nsKey, $itemKey, Swift_OutputByteStream $os, $mode)
-    {
-    }
-
-    /**
-     * Provides a ByteStream which when written to, writes data to $itemKey.
-     *
-     * NOTE: The stream will always write in append mode.
-     *
-     * @param string                $nsKey
-     * @param string                $itemKey
-     * @param Swift_InputByteStream $writeThrough
-     *
-     * @return Swift_InputByteStream
-     */
-    public function getInputByteStream($nsKey, $itemKey, Swift_InputByteStream $writeThrough = null)
-    {
-    }
-
-    /**
-     * Get data back out of the cache as a string.
-     *
-     * @param string $nsKey
-     * @param string $itemKey
-     *
-     * @return string
-     */
-    public function getString($nsKey, $itemKey)
-    {
-    }
-
-    /**
-     * Get data back out of the cache as a ByteStream.
-     *
-     * @param string                $nsKey
-     * @param string                $itemKey
-     * @param Swift_InputByteStream $is      to write the data to
-     */
-    public function exportToByteStream($nsKey, $itemKey, Swift_InputByteStream $is)
-    {
-    }
-
-    /**
-     * Check if the given $itemKey exists in the namespace $nsKey.
-     *
-     * @param string $nsKey
-     * @param string $itemKey
-     *
-     * @return bool
-     */
-    public function hasKey($nsKey, $itemKey)
-    {
-        return false;
-    }
-
-    /**
-     * Clear data for $itemKey in the namespace $nsKey if it exists.
-     *
-     * @param string $nsKey
-     * @param string $itemKey
-     */
-    public function clearKey($nsKey, $itemKey)
-    {
-    }
-
-    /**
-     * Clear all data in the namespace $nsKey if it exists.
-     *
-     * @param string $nsKey
-     */
-    public function clearAll($nsKey)
-    {
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/KeyCache/SimpleKeyCacheInputStream.php b/vendor/swiftmailer/classes/Swift/KeyCache/SimpleKeyCacheInputStream.php
deleted file mode 100644
index e829c8fd..00000000
--- a/vendor/swiftmailer/classes/Swift/KeyCache/SimpleKeyCacheInputStream.php
+++ /dev/null
@@ -1,127 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Writes data to a KeyCache using a stream.
- *
- * @author     Chris Corbyn
- */
-class Swift_KeyCache_SimpleKeyCacheInputStream implements Swift_KeyCache_KeyCacheInputStream
-{
-    /** The KeyCache being written to */
-    private $_keyCache;
-
-    /** The nsKey of the KeyCache being written to */
-    private $_nsKey;
-
-    /** The itemKey of the KeyCache being written to */
-    private $_itemKey;
-
-    /** A stream to write through on each write() */
-    private $_writeThrough = null;
-
-    /**
-     * Set the KeyCache to wrap.
-     *
-     * @param Swift_KeyCache $keyCache
-     */
-    public function setKeyCache(Swift_KeyCache $keyCache)
-    {
-        $this->_keyCache = $keyCache;
-    }
-
-    /**
-     * Specify a stream to write through for each write().
-     *
-     * @param Swift_InputByteStream $is
-     */
-    public function setWriteThroughStream(Swift_InputByteStream $is)
-    {
-        $this->_writeThrough = $is;
-    }
-
-    /**
-     * Writes $bytes to the end of the stream.
-     *
-     * @param string                $bytes
-     * @param Swift_InputByteStream $is    optional
-     */
-    public function write($bytes, Swift_InputByteStream $is = null)
-    {
-        $this->_keyCache->setString(
-            $this->_nsKey, $this->_itemKey, $bytes, Swift_KeyCache::MODE_APPEND
-            );
-        if (isset($is)) {
-            $is->write($bytes);
-        }
-        if (isset($this->_writeThrough)) {
-            $this->_writeThrough->write($bytes);
-        }
-    }
-
-    /**
-     * Not used.
-     */
-    public function commit()
-    {
-    }
-
-    /**
-     * Not used.
-     */
-    public function bind(Swift_InputByteStream $is)
-    {
-    }
-
-    /**
-     * Not used.
-     */
-    public function unbind(Swift_InputByteStream $is)
-    {
-    }
-
-    /**
-     * Flush the contents of the stream (empty it) and set the internal pointer
-     * to the beginning.
-     */
-    public function flushBuffers()
-    {
-        $this->_keyCache->clearKey($this->_nsKey, $this->_itemKey);
-    }
-
-    /**
-     * Set the nsKey which will be written to.
-     *
-     * @param string $nsKey
-     */
-    public function setNsKey($nsKey)
-    {
-        $this->_nsKey = $nsKey;
-    }
-
-    /**
-     * Set the itemKey which will be written to.
-     *
-     * @param string $itemKey
-     */
-    public function setItemKey($itemKey)
-    {
-        $this->_itemKey = $itemKey;
-    }
-
-    /**
-     * Any implementation should be cloneable, allowing the clone to access a
-     * separate $nsKey and $itemKey.
-     */
-    public function __clone()
-    {
-        $this->_writeThrough = null;
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/LoadBalancedTransport.php b/vendor/swiftmailer/classes/Swift/LoadBalancedTransport.php
deleted file mode 100644
index 6e1080b9..00000000
--- a/vendor/swiftmailer/classes/Swift/LoadBalancedTransport.php
+++ /dev/null
@@ -1,45 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Redundantly and rotationally uses several Transport implementations when sending.
- *
- * @author     Chris Corbyn
- */
-class Swift_LoadBalancedTransport extends Swift_Transport_LoadBalancedTransport
-{
-    /**
-     * Creates a new LoadBalancedTransport with $transports.
-     *
-     * @param array $transports
-     */
-    public function __construct($transports = array())
-    {
-        call_user_func_array(
-            array($this, 'Swift_Transport_LoadBalancedTransport::__construct'),
-            Swift_DependencyContainer::getInstance()
-                ->createDependenciesFor('transport.loadbalanced')
-            );
-
-        $this->setTransports($transports);
-    }
-
-    /**
-     * Create a new LoadBalancedTransport instance.
-     *
-     * @param array $transports
-     *
-     * @return Swift_LoadBalancedTransport
-     */
-    public static function newInstance($transports = array())
-    {
-        return new self($transports);
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/MailTransport.php b/vendor/swiftmailer/classes/Swift/MailTransport.php
deleted file mode 100644
index a6d3340d..00000000
--- a/vendor/swiftmailer/classes/Swift/MailTransport.php
+++ /dev/null
@@ -1,45 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Sends Messages using the mail() function.
- *
- * @author     Chris Corbyn
- */
-class Swift_MailTransport extends Swift_Transport_MailTransport
-{
-    /**
-     * Create a new MailTransport, optionally specifying $extraParams.
-     *
-     * @param string $extraParams
-     */
-    public function __construct($extraParams = '-f%s')
-    {
-        call_user_func_array(
-            array($this, 'Swift_Transport_MailTransport::__construct'),
-            Swift_DependencyContainer::getInstance()
-                ->createDependenciesFor('transport.mail')
-            );
-
-        $this->setExtraParams($extraParams);
-    }
-
-    /**
-     * Create a new MailTransport instance.
-     *
-     * @param string $extraParams To be passed to mail()
-     *
-     * @return Swift_MailTransport
-     */
-    public static function newInstance($extraParams = '-f%s')
-    {
-        return new self($extraParams);
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/Mailer.php b/vendor/swiftmailer/classes/Swift/Mailer.php
deleted file mode 100644
index 5677fcb4..00000000
--- a/vendor/swiftmailer/classes/Swift/Mailer.php
+++ /dev/null
@@ -1,114 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Swift Mailer class.
- *
- * @author  Chris Corbyn
- */
-class Swift_Mailer
-{
-    /** The Transport used to send messages */
-    private $_transport;
-
-    /**
-     * Create a new Mailer using $transport for delivery.
-     *
-     * @param Swift_Transport $transport
-     */
-    public function __construct(Swift_Transport $transport)
-    {
-        $this->_transport = $transport;
-    }
-
-    /**
-     * Create a new Mailer instance.
-     *
-     * @param Swift_Transport $transport
-     *
-     * @return Swift_Mailer
-     */
-    public static function newInstance(Swift_Transport $transport)
-    {
-        return new self($transport);
-    }
-
-    /**
-     * Create a new class instance of one of the message services.
-     *
-     * For example 'mimepart' would create a 'message.mimepart' instance
-     *
-     * @param string $service
-     *
-     * @return object
-     */
-    public function createMessage($service = 'message')
-    {
-        return Swift_DependencyContainer::getInstance()
-            ->lookup('message.'.$service);
-    }
-
-    /**
-     * Send the given Message like it would be sent in a mail client.
-     *
-     * All recipients (with the exception of Bcc) will be able to see the other
-     * recipients this message was sent to.
-     *
-     * Recipient/sender data will be retrieved from the Message object.
-     *
-     * The return value is the number of recipients who were accepted for
-     * delivery.
-     *
-     * @param Swift_Mime_Message $message
-     * @param array              $failedRecipients An array of failures by-reference
-     *
-     * @return int
-     */
-    public function send(Swift_Mime_Message $message, &$failedRecipients = null)
-    {
-        $failedRecipients = (array) $failedRecipients;
-
-        if (!$this->_transport->isStarted()) {
-            $this->_transport->start();
-        }
-
-        $sent = 0;
-
-        try {
-            $sent = $this->_transport->send($message, $failedRecipients);
-        } catch (Swift_RfcComplianceException $e) {
-            foreach ($message->getTo() as $address => $name) {
-                $failedRecipients[] = $address;
-            }
-        }
-
-        return $sent;
-    }
-
-    /**
-     * Register a plugin using a known unique key (e.g. myPlugin).
-     *
-     * @param Swift_Events_EventListener $plugin
-     */
-    public function registerPlugin(Swift_Events_EventListener $plugin)
-    {
-        $this->_transport->registerPlugin($plugin);
-    }
-
-    /**
-     * The Transport used to send messages.
-     *
-     * @return Swift_Transport
-     */
-    public function getTransport()
-    {
-        return $this->_transport;
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/Mailer/ArrayRecipientIterator.php b/vendor/swiftmailer/classes/Swift/Mailer/ArrayRecipientIterator.php
deleted file mode 100644
index d02e1846..00000000
--- a/vendor/swiftmailer/classes/Swift/Mailer/ArrayRecipientIterator.php
+++ /dev/null
@@ -1,55 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Wraps a standard PHP array in an iterator.
- *
- * @author     Chris Corbyn
- */
-class Swift_Mailer_ArrayRecipientIterator implements Swift_Mailer_RecipientIterator
-{
-    /**
-     * The list of recipients.
-     *
-     * @var array
-     */
-    private $_recipients = array();
-
-    /**
-     * Create a new ArrayRecipientIterator from $recipients.
-     *
-     * @param array $recipients
-     */
-    public function __construct(array $recipients)
-    {
-        $this->_recipients = $recipients;
-    }
-
-    /**
-     * Returns true only if there are more recipients to send to.
-     *
-     * @return bool
-     */
-    public function hasNext()
-    {
-        return !empty($this->_recipients);
-    }
-
-    /**
-     * Returns an array where the keys are the addresses of recipients and the
-     * values are the names. e.g. ('foo@bar' => 'Foo') or ('foo@bar' => NULL)
-     *
-     * @return array
-     */
-    public function nextRecipient()
-    {
-        return array_splice($this->_recipients, 0, 1);
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/Mailer/RecipientIterator.php b/vendor/swiftmailer/classes/Swift/Mailer/RecipientIterator.php
deleted file mode 100644
index a935c563..00000000
--- a/vendor/swiftmailer/classes/Swift/Mailer/RecipientIterator.php
+++ /dev/null
@@ -1,32 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Provides an abstract way of specifying recipients for batch sending.
- *
- * @author     Chris Corbyn
- */
-interface Swift_Mailer_RecipientIterator
-{
-    /**
-     * Returns true only if there are more recipients to send to.
-     *
-     * @return bool
-     */
-    public function hasNext();
-
-    /**
-     * Returns an array where the keys are the addresses of recipients and the
-     * values are the names. e.g. ('foo@bar' => 'Foo') or ('foo@bar' => NULL)
-     *
-     * @return array
-     */
-    public function nextRecipient();
-}
diff --git a/vendor/swiftmailer/classes/Swift/MemorySpool.php b/vendor/swiftmailer/classes/Swift/MemorySpool.php
deleted file mode 100644
index fb705efc..00000000
--- a/vendor/swiftmailer/classes/Swift/MemorySpool.php
+++ /dev/null
@@ -1,83 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2011 Fabien Potencier <fabien.potencier@gmail.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Stores Messages in memory.
- *
- * @author  Fabien Potencier
- */
-class Swift_MemorySpool implements Swift_Spool
-{
-    protected $messages = array();
-
-    /**
-     * Tests if this Transport mechanism has started.
-     *
-     * @return bool
-     */
-    public function isStarted()
-    {
-        return true;
-    }
-
-    /**
-     * Starts this Transport mechanism.
-     */
-    public function start()
-    {
-    }
-
-    /**
-     * Stops this Transport mechanism.
-     */
-    public function stop()
-    {
-    }
-
-    /**
-     * Stores a message in the queue.
-     *
-     * @param Swift_Mime_Message $message The message to store
-     *
-     * @return bool    Whether the operation has succeeded
-     */
-    public function queueMessage(Swift_Mime_Message $message)
-    {
-        $this->messages[] = $message;
-
-        return true;
-    }
-
-    /**
-     * Sends messages using the given transport instance.
-     *
-     * @param Swift_Transport $transport        A transport instance
-     * @param string[]        $failedRecipients An array of failures by-reference
-     *
-     * @return int     The number of sent emails
-     */
-    public function flushQueue(Swift_Transport $transport, &$failedRecipients = null)
-    {
-        if (!$this->messages) {
-            return 0;
-        }
-
-        if (!$transport->isStarted()) {
-            $transport->start();
-        }
-
-        $count = 0;
-        while ($message = array_pop($this->messages)) {
-            $count += $transport->send($message, $failedRecipients);
-        }
-
-        return $count;
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/Message.php b/vendor/swiftmailer/classes/Swift/Message.php
deleted file mode 100644
index 7b25cf03..00000000
--- a/vendor/swiftmailer/classes/Swift/Message.php
+++ /dev/null
@@ -1,272 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * The Message class for building emails.
- *
- * @author     Chris Corbyn
- */
-class Swift_Message extends Swift_Mime_SimpleMessage
-{
-    /**
-     * @var Swift_Signers_HeaderSigner[]
-     */
-    private $headerSigners = array();
-
-    /**
-     * @var Swift_Signers_BodySigner[]
-     */
-    private $bodySigners = array();
-
-    /**
-     * @var array
-     */
-    private $savedMessage = array();
-
-    /**
-     * Create a new Message.
-     *
-     * Details may be optionally passed into the constructor.
-     *
-     * @param string $subject
-     * @param string $body
-     * @param string $contentType
-     * @param string $charset
-     */
-    public function __construct($subject = null, $body = null, $contentType = null, $charset = null)
-    {
-        call_user_func_array(
-            array($this, 'Swift_Mime_SimpleMessage::__construct'),
-            Swift_DependencyContainer::getInstance()
-                ->createDependenciesFor('mime.message')
-            );
-
-        if (!isset($charset)) {
-            $charset = Swift_DependencyContainer::getInstance()
-                ->lookup('properties.charset');
-        }
-        $this->setSubject($subject);
-        $this->setBody($body);
-        $this->setCharset($charset);
-        if ($contentType) {
-            $this->setContentType($contentType);
-        }
-    }
-
-    /**
-     * Create a new Message.
-     *
-     * @param string $subject
-     * @param string $body
-     * @param string $contentType
-     * @param string $charset
-     *
-     * @return Swift_Message
-     */
-    public static function newInstance($subject = null, $body = null, $contentType = null, $charset = null)
-    {
-        return new self($subject, $body, $contentType, $charset);
-    }
-
-    /**
-     * Add a MimePart to this Message.
-     *
-     * @param string|Swift_OutputByteStream $body
-     * @param string                        $contentType
-     * @param string                        $charset
-     *
-     * @return Swift_Mime_SimpleMessage
-     */
-    public function addPart($body, $contentType = null, $charset = null)
-    {
-        return $this->attach(Swift_MimePart::newInstance(
-            $body, $contentType, $charset
-            ));
-    }
-
-    /**
-     * Attach a new signature handler to the message.
-     *
-     * @param Swift_Signer $signer
-     * @return Swift_Message
-     */
-    public function attachSigner(Swift_Signer $signer)
-    {
-        if ($signer instanceof Swift_Signers_HeaderSigner) {
-            $this->headerSigners[] = $signer;
-        } elseif ($signer instanceof Swift_Signers_BodySigner) {
-            $this->bodySigners[] = $signer;
-        }
-
-        return $this;
-    }
-
-    /**
-     * Attach a new signature handler to the message.
-     *
-     * @param Swift_Signer $signer
-     * @return Swift_Message
-     */
-    public function detachSigner(Swift_Signer $signer)
-    {
-        if ($signer instanceof Swift_Signers_HeaderSigner) {
-            foreach ($this->headerSigners as $k => $headerSigner) {
-                if ($headerSigner === $signer) {
-                    unset($this->headerSigners[$k]);
-
-                    return $this;
-                }
-            }
-        } elseif ($signer instanceof Swift_Signers_BodySigner) {
-            foreach ($this->bodySigners as $k => $bodySigner) {
-                if ($bodySigner === $signer) {
-                    unset($this->bodySigners[$k]);
-
-                    return $this;
-                }
-            }
-        }
-
-        return $this;
-    }
-
-    /**
-     * Get this message as a complete string.
-     *
-     * @return string
-     */
-    public function toString()
-    {
-        if (empty($this->headerSigners) && empty($this->bodySigners)) {
-            return parent::toString();
-        }
-
-        $this->saveMessage();
-
-        $this->doSign();
-
-        $string = parent::toString();
-
-        $this->restoreMessage();
-
-        return $string;
-    }
-
-    /**
-     * Write this message to a {@link Swift_InputByteStream}.
-     *
-     * @param Swift_InputByteStream $is
-     */
-    public function toByteStream(Swift_InputByteStream $is)
-    {
-        if (empty($this->headerSigners) && empty($this->bodySigners)) {
-            parent::toByteStream($is);
-
-            return;
-        }
-
-        $this->saveMessage();
-
-        $this->doSign();
-
-        parent::toByteStream($is);
-
-        $this->restoreMessage();
-
-    }
-
-    public function __wakeup()
-    {
-        Swift_DependencyContainer::getInstance()->createDependenciesFor('mime.message');
-    }
-
-    /**
-     * loops through signers and apply the signatures
-     */
-    protected function doSign()
-    {
-        foreach ($this->bodySigners as $signer) {
-            $altered = $signer->getAlteredHeaders();
-            $this->saveHeaders($altered);
-            $signer->signMessage($this);
-        }
-
-        foreach ($this->headerSigners as $signer) {
-            $altered = $signer->getAlteredHeaders();
-            $this->saveHeaders($altered);
-            $signer->reset();
-
-            $signer->setHeaders($this->getHeaders());
-
-            $signer->startBody();
-            $this->_bodyToByteStream($signer);
-            $signer->endBody();
-
-            $signer->addSignature($this->getHeaders());
-        }
-    }
-
-    /**
-     * save the message before any signature is applied
-     */
-    protected function saveMessage()
-    {
-        $this->savedMessage = array('headers'=> array());
-        $this->savedMessage['body'] = $this->getBody();
-        $this->savedMessage['children'] = $this->getChildren();
-        if (count($this->savedMessage['children']) > 0 && $this->getBody() != '') {
-            $this->setChildren(array_merge(array($this->_becomeMimePart()), $this->savedMessage['children']));
-            $this->setBody('');
-        }
-    }
-
-    /**
-     * save the original headers
-     * @param array $altered
-     */
-    protected function saveHeaders(array $altered)
-    {
-        foreach ($altered as $head) {
-            $lc = strtolower($head);
-
-            if (!isset($this->savedMessage['headers'][$lc])) {
-                $this->savedMessage['headers'][$lc] = $this->getHeaders()->getAll($head);
-            }
-        }
-    }
-
-    /**
-     * Remove or restore altered headers
-     */
-    protected function restoreHeaders()
-    {
-        foreach ($this->savedMessage['headers'] as $name => $savedValue) {
-            $headers = $this->getHeaders()->getAll($name);
-
-            foreach ($headers as $key => $value) {
-                if (!isset($savedValue[$key])) {
-                    $this->getHeaders()->remove($name, $key);
-                }
-            }
-        }
-    }
-
-    /**
-     * Restore message body
-     */
-    protected function restoreMessage()
-    {
-        $this->setBody($this->savedMessage['body']);
-        $this->setChildren($this->savedMessage['children']);
-
-        $this->restoreHeaders();
-        $this->savedMessage = array();
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/Mime/Attachment.php b/vendor/swiftmailer/classes/Swift/Mime/Attachment.php
deleted file mode 100644
index d9d96529..00000000
--- a/vendor/swiftmailer/classes/Swift/Mime/Attachment.php
+++ /dev/null
@@ -1,153 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * An attachment, in a multipart message.
- *
- * @author     Chris Corbyn
- */
-class Swift_Mime_Attachment extends Swift_Mime_SimpleMimeEntity
-{
-    /** Recognized MIME types */
-    private $_mimeTypes = array();
-
-    /**
-     * Create a new Attachment with $headers, $encoder and $cache.
-     *
-     * @param Swift_Mime_HeaderSet      $headers
-     * @param Swift_Mime_ContentEncoder $encoder
-     * @param Swift_KeyCache            $cache
-     * @param Swift_Mime_Grammar        $grammar
-     * @param array                     $mimeTypes optional
-     */
-    public function __construct(Swift_Mime_HeaderSet $headers, Swift_Mime_ContentEncoder $encoder, Swift_KeyCache $cache, Swift_Mime_Grammar $grammar, $mimeTypes = array())
-    {
-        parent::__construct($headers, $encoder, $cache, $grammar);
-        $this->setDisposition('attachment');
-        $this->setContentType('application/octet-stream');
-        $this->_mimeTypes = $mimeTypes;
-    }
-
-    /**
-     * Get the nesting level used for this attachment.
-     *
-     * Always returns {@link LEVEL_MIXED}.
-     *
-     * @return int
-     */
-    public function getNestingLevel()
-    {
-        return self::LEVEL_MIXED;
-    }
-
-    /**
-     * Get the Content-Disposition of this attachment.
-     *
-     * By default attachments have a disposition of "attachment".
-     *
-     * @return string
-     */
-    public function getDisposition()
-    {
-        return $this->_getHeaderFieldModel('Content-Disposition');
-    }
-
-    /**
-     * Set the Content-Disposition of this attachment.
-     *
-     * @param string $disposition
-     *
-     * @return Swift_Mime_Attachment
-     */
-    public function setDisposition($disposition)
-    {
-        if (!$this->_setHeaderFieldModel('Content-Disposition', $disposition)) {
-            $this->getHeaders()->addParameterizedHeader(
-                'Content-Disposition', $disposition
-                );
-        }
-
-        return $this;
-    }
-
-    /**
-     * Get the filename of this attachment when downloaded.
-     *
-     * @return string
-     */
-    public function getFilename()
-    {
-        return $this->_getHeaderParameter('Content-Disposition', 'filename');
-    }
-
-    /**
-     * Set the filename of this attachment.
-     *
-     * @param string $filename
-     *
-     * @return Swift_Mime_Attachment
-     */
-    public function setFilename($filename)
-    {
-        $this->_setHeaderParameter('Content-Disposition', 'filename', $filename);
-        $this->_setHeaderParameter('Content-Type', 'name', $filename);
-
-        return $this;
-    }
-
-    /**
-     * Get the file size of this attachment.
-     *
-     * @return int
-     */
-    public function getSize()
-    {
-        return $this->_getHeaderParameter('Content-Disposition', 'size');
-    }
-
-    /**
-     * Set the file size of this attachment.
-     *
-     * @param int     $size
-     *
-     * @return Swift_Mime_Attachment
-     */
-    public function setSize($size)
-    {
-        $this->_setHeaderParameter('Content-Disposition', 'size', $size);
-
-        return $this;
-    }
-
-    /**
-     * Set the file that this attachment is for.
-     *
-     * @param Swift_FileStream $file
-     * @param string           $contentType optional
-     *
-     * @return Swift_Mime_Attachment
-     */
-    public function setFile(Swift_FileStream $file, $contentType = null)
-    {
-        $this->setFilename(basename($file->getPath()));
-        $this->setBody($file, $contentType);
-        if (!isset($contentType)) {
-            $extension = strtolower(substr(
-                $file->getPath(), strrpos($file->getPath(), '.') + 1
-                ));
-
-            if (array_key_exists($extension, $this->_mimeTypes)) {
-                $this->setContentType($this->_mimeTypes[$extension]);
-            }
-        }
-
-        return $this;
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/Mime/CharsetObserver.php b/vendor/swiftmailer/classes/Swift/Mime/CharsetObserver.php
deleted file mode 100644
index 57d8bc46..00000000
--- a/vendor/swiftmailer/classes/Swift/Mime/CharsetObserver.php
+++ /dev/null
@@ -1,24 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Observes changes in an Mime entity's character set.
- *
- * @author     Chris Corbyn
- */
-interface Swift_Mime_CharsetObserver
-{
-    /**
-     * Notify this observer that the entity's charset has changed.
-     *
-     * @param string $charset
-     */
-    public function charsetChanged($charset);
-}
diff --git a/vendor/swiftmailer/classes/Swift/Mime/ContentEncoder.php b/vendor/swiftmailer/classes/Swift/Mime/ContentEncoder.php
deleted file mode 100644
index 3338b629..00000000
--- a/vendor/swiftmailer/classes/Swift/Mime/ContentEncoder.php
+++ /dev/null
@@ -1,34 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Interface for all Transfer Encoding schemes.
- *
- * @author     Chris Corbyn
- */
-interface Swift_Mime_ContentEncoder extends Swift_Encoder
-{
-    /**
-     * Encode $in to $out.
-     *
-     * @param Swift_OutputByteStream $os              to read from
-     * @param Swift_InputByteStream  $is              to write to
-     * @param int                    $firstLineOffset
-     * @param int                    $maxLineLength   - 0 indicates the default length for this encoding
-     */
-    public function encodeByteStream(Swift_OutputByteStream $os, Swift_InputByteStream $is, $firstLineOffset = 0, $maxLineLength = 0);
-
-    /**
-     * Get the MIME name of this content encoding scheme.
-     *
-     * @return string
-     */
-    public function getName();
-}
diff --git a/vendor/swiftmailer/classes/Swift/Mime/ContentEncoder/Base64ContentEncoder.php b/vendor/swiftmailer/classes/Swift/Mime/ContentEncoder/Base64ContentEncoder.php
deleted file mode 100644
index 073daaf6..00000000
--- a/vendor/swiftmailer/classes/Swift/Mime/ContentEncoder/Base64ContentEncoder.php
+++ /dev/null
@@ -1,67 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Handles Base 64 Transfer Encoding in Swift Mailer.
- *
- * @author     Chris Corbyn
- */
-class Swift_Mime_ContentEncoder_Base64ContentEncoder extends Swift_Encoder_Base64Encoder implements Swift_Mime_ContentEncoder
-{
-    /**
-     * Encode stream $in to stream $out.
-     *
-     * @param Swift_OutputByteStream $os
-     * @param Swift_InputByteStream  $is
-     * @param int                    $firstLineOffset
-     * @param int                    $maxLineLength,  optional, 0 indicates the default of 76 bytes
-     */
-    public function encodeByteStream(Swift_OutputByteStream $os, Swift_InputByteStream $is, $firstLineOffset = 0, $maxLineLength = 0)
-    {
-        if (0 >= $maxLineLength || 76 < $maxLineLength) {
-            $maxLineLength = 76;
-        }
-
-        $remainder = 0;
-
-        while (false !== $bytes = $os->read(8190)) {
-            $encoded = base64_encode($bytes);
-            $encodedTransformed = '';
-            $thisMaxLineLength = $maxLineLength - $remainder - $firstLineOffset;
-
-            while ($thisMaxLineLength < strlen($encoded)) {
-                $encodedTransformed .= substr($encoded, 0, $thisMaxLineLength) . "\r\n";
-                $firstLineOffset = 0;
-                $encoded = substr($encoded, $thisMaxLineLength);
-                $thisMaxLineLength = $maxLineLength;
-                $remainder = 0;
-            }
-
-            if (0 < $remainingLength = strlen($encoded)) {
-                $remainder += $remainingLength;
-                $encodedTransformed .= $encoded;
-                $encoded = null;
-            }
-
-            $is->write($encodedTransformed);
-        }
-    }
-
-    /**
-     * Get the name of this encoding scheme.
-     * Returns the string 'base64'.
-     *
-     * @return string
-     */
-    public function getName()
-    {
-        return 'base64';
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/Mime/ContentEncoder/NativeQpContentEncoder.php b/vendor/swiftmailer/classes/Swift/Mime/ContentEncoder/NativeQpContentEncoder.php
deleted file mode 100644
index e97195a5..00000000
--- a/vendor/swiftmailer/classes/Swift/Mime/ContentEncoder/NativeQpContentEncoder.php
+++ /dev/null
@@ -1,123 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Handles Quoted Printable (QP) Transfer Encoding in Swift Mailer using the PHP core function.
- *
- * @author     Lars Strojny
- */
-class Swift_Mime_ContentEncoder_NativeQpContentEncoder implements Swift_Mime_ContentEncoder
-{
-    /**
-     * @var null|string
-     */
-    private $charset;
-
-    /**
-     * @param null|string $charset
-     */
-    public function __construct($charset = null)
-    {
-        $this->charset = $charset ? $charset : 'utf-8';
-    }
-
-    /**
-     * Notify this observer that the entity's charset has changed.
-     *
-     * @param string $charset
-     */
-    public function charsetChanged($charset)
-    {
-        $this->charset = $charset;
-    }
-
-    /**
-     * Encode $in to $out.
-     *
-     * @param Swift_OutputByteStream $os              to read from
-     * @param Swift_InputByteStream  $is              to write to
-     * @param int                    $firstLineOffset
-     * @param int                    $maxLineLength   0 indicates the default length for this encoding
-     *
-     * @throws RuntimeException
-     */
-    public function encodeByteStream(Swift_OutputByteStream $os, Swift_InputByteStream $is, $firstLineOffset = 0, $maxLineLength = 0)
-    {
-        if ($this->charset !== 'utf-8') {
-            throw new RuntimeException(
-                sprintf('Charset "%s" not supported. NativeQpContentEncoder only supports "utf-8"', $this->charset));
-        }
-
-        $string = '';
-
-        while (false !== $bytes = $os->read(8192)) {
-            $string .= $bytes;
-        }
-
-        $is->write($this->encodeString($string));
-    }
-
-    /**
-     * Get the MIME name of this content encoding scheme.
-     *
-     * @return string
-     */
-    public function getName()
-    {
-        return 'quoted-printable';
-    }
-
-    /**
-     * Encode a given string to produce an encoded string.
-     *
-     * @param string  $string
-     * @param int     $firstLineOffset if first line needs to be shorter
-     * @param int     $maxLineLength   0 indicates the default length for this encoding
-     *
-     * @return string
-     *
-     * @throws RuntimeException
-     */
-    public function encodeString($string, $firstLineOffset = 0, $maxLineLength = 0)
-    {
-        if ($this->charset !== 'utf-8') {
-            throw new RuntimeException(
-                sprintf('Charset "%s" not supported. NativeQpContentEncoder only supports "utf-8"', $this->charset));
-        }
-
-        return $this->_standardize(quoted_printable_encode($string));
-    }
-
-    /**
-     * Make sure CRLF is correct and HT/SPACE are in valid places.
-     *
-     * @param string $string
-     *
-     * @return string
-     */
-    protected function _standardize($string)
-    {
-        // transform CR or LF to CRLF
-        $string = preg_replace('~=0D(?!=0A)|(?<!=0D)=0A~', '=0D=0A', $string);
-        // transform =0D=0A to CRLF
-        $string = str_replace(array("\t=0D=0A", " =0D=0A", "=0D=0A"), array("=09\r\n", "=20\r\n", "\r\n"), $string);
-
-        switch ($end = ord(substr($string, -1))) {
-            case 0x09:
-                $string = substr_replace($string, '=09', -1);
-                break;
-            case 0x20:
-                $string = substr_replace($string, '=20', -1);
-                break;
-        }
-
-        return $string;
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/Mime/ContentEncoder/PlainContentEncoder.php b/vendor/swiftmailer/classes/Swift/Mime/ContentEncoder/PlainContentEncoder.php
deleted file mode 100644
index 818e9af6..00000000
--- a/vendor/swiftmailer/classes/Swift/Mime/ContentEncoder/PlainContentEncoder.php
+++ /dev/null
@@ -1,163 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Handles binary/7/8-bit Transfer Encoding in Swift Mailer.
- *
- * @author     Chris Corbyn
- */
-class Swift_Mime_ContentEncoder_PlainContentEncoder implements Swift_Mime_ContentEncoder
-{
-    /**
-     * The name of this encoding scheme (probably 7bit or 8bit).
-     *
-     * @var string
-     */
-    private $_name;
-
-    /**
-     * True if canonical transformations should be done.
-     *
-     * @var bool
-     */
-    private $_canonical;
-
-    /**
-     * Creates a new PlainContentEncoder with $name (probably 7bit or 8bit).
-     *
-     * @param string  $name
-     * @param bool    $canonical If canonicalization transformation should be done.
-     */
-    public function __construct($name, $canonical = false)
-    {
-        $this->_name = $name;
-        $this->_canonical = $canonical;
-    }
-
-    /**
-     * Encode a given string to produce an encoded string.
-     *
-     * @param string  $string
-     * @param int     $firstLineOffset ignored
-     * @param int     $maxLineLength   - 0 means no wrapping will occur
-     *
-     * @return string
-     */
-    public function encodeString($string, $firstLineOffset = 0, $maxLineLength = 0)
-    {
-        if ($this->_canonical) {
-            $string = $this->_canonicalize($string);
-        }
-
-        return $this->_safeWordWrap($string, $maxLineLength, "\r\n");
-    }
-
-    /**
-     * Encode stream $in to stream $out.
-     *
-     * @param Swift_OutputByteStream $os
-     * @param Swift_InputByteStream  $is
-     * @param int                    $firstLineOffset ignored
-     * @param int                    $maxLineLength   optional, 0 means no wrapping will occur
-     */
-    public function encodeByteStream(Swift_OutputByteStream $os, Swift_InputByteStream $is, $firstLineOffset = 0, $maxLineLength = 0)
-    {
-        $leftOver = '';
-        while (false !== $bytes = $os->read(8192)) {
-            $toencode = $leftOver . $bytes;
-            if ($this->_canonical) {
-                $toencode = $this->_canonicalize($toencode);
-            }
-            $wrapped = $this->_safeWordWrap($toencode, $maxLineLength, "\r\n");
-            $lastLinePos = strrpos($wrapped, "\r\n");
-            $leftOver = substr($wrapped, $lastLinePos);
-            $wrapped = substr($wrapped, 0, $lastLinePos);
-
-            $is->write($wrapped);
-        }
-        if (strlen($leftOver)) {
-            $is->write($leftOver);
-        }
-    }
-
-    /**
-     * Get the name of this encoding scheme.
-     *
-     * @return string
-     */
-    public function getName()
-    {
-        return $this->_name;
-    }
-
-    /**
-     * Not used.
-     */
-    public function charsetChanged($charset)
-    {
-    }
-
-    /**
-     * A safer (but weaker) wordwrap for unicode.
-     *
-     * @param string  $string
-     * @param int     $length
-     * @param string  $le
-     *
-     * @return string
-     */
-    private function _safeWordwrap($string, $length = 75, $le = "\r\n")
-    {
-        if (0 >= $length) {
-            return $string;
-        }
-
-        $originalLines = explode($le, $string);
-
-        $lines = array();
-        $lineCount = 0;
-
-        foreach ($originalLines as $originalLine) {
-            $lines[] = '';
-            $currentLine =& $lines[$lineCount++];
-
-            //$chunks = preg_split('/(?<=[\ \t,\.!\?\-&\+\/])/', $originalLine);
-            $chunks = preg_split('/(?<=\s)/', $originalLine);
-
-            foreach ($chunks as $chunk) {
-                if (0 != strlen($currentLine)
-                    && strlen($currentLine . $chunk) > $length)
-                {
-                    $lines[] = '';
-                    $currentLine =& $lines[$lineCount++];
-                }
-                $currentLine .= $chunk;
-            }
-        }
-
-        return implode("\r\n", $lines);
-    }
-
-    /**
-     * Canonicalize string input (fix CRLF).
-     *
-     * @param string $string
-     *
-     * @return string
-     */
-    private function _canonicalize($string)
-    {
-        return str_replace(
-            array("\r\n", "\r", "\n"),
-            array("\n", "\n", "\r\n"),
-            $string
-            );
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/Mime/ContentEncoder/QpContentEncoder.php b/vendor/swiftmailer/classes/Swift/Mime/ContentEncoder/QpContentEncoder.php
deleted file mode 100644
index 49ea90e6..00000000
--- a/vendor/swiftmailer/classes/Swift/Mime/ContentEncoder/QpContentEncoder.php
+++ /dev/null
@@ -1,123 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Handles Quoted Printable (QP) Transfer Encoding in Swift Mailer.
- *
- * @author     Chris Corbyn
- */
-class Swift_Mime_ContentEncoder_QpContentEncoder extends Swift_Encoder_QpEncoder implements Swift_Mime_ContentEncoder
-{
-    protected $_dotEscape;
-
-    /**
-     * Creates a new QpContentEncoder for the given CharacterStream.
-     *
-     * @param Swift_CharacterStream $charStream to use for reading characters
-     * @param Swift_StreamFilter    $filter     if canonicalization should occur
-     * @param bool                  $dotEscape  if dot stuffing workaround must be enabled
-     */
-    public function __construct(Swift_CharacterStream $charStream, Swift_StreamFilter $filter = null, $dotEscape = false)
-    {
-        $this->_dotEscape = $dotEscape;
-        parent::__construct($charStream, $filter);
-    }
-
-    public function __sleep()
-    {
-        return array('_charStream', '_filter', '_dotEscape');
-    }
-
-    protected function getSafeMapShareId()
-    {
-        return get_class($this).($this->_dotEscape ? '.dotEscape' : '');
-    }
-
-    protected function initSafeMap()
-    {
-        parent::initSafeMap();
-        if ($this->_dotEscape) {
-            /* Encode . as =2e for buggy remote servers */
-            unset($this->_safeMap[0x2e]);
-        }
-    }
-
-    /**
-     * Encode stream $in to stream $out.
-     *
-     * QP encoded strings have a maximum line length of 76 characters.
-     * If the first line needs to be shorter, indicate the difference with
-     * $firstLineOffset.
-     *
-     * @param Swift_OutputByteStream $os              output stream
-     * @param Swift_InputByteStream  $is              input stream
-     * @param int                    $firstLineOffset
-     * @param int                    $maxLineLength
-     */
-    public function encodeByteStream(Swift_OutputByteStream $os, Swift_InputByteStream $is, $firstLineOffset = 0, $maxLineLength = 0)
-    {
-        if ($maxLineLength > 76 || $maxLineLength <= 0) {
-            $maxLineLength = 76;
-        }
-
-        $thisLineLength = $maxLineLength - $firstLineOffset;
-
-        $this->_charStream->flushContents();
-        $this->_charStream->importByteStream($os);
-
-        $currentLine = '';
-        $prepend = '';
-        $size=$lineLen=0;
-
-        while (false !== $bytes = $this->_nextSequence()) {
-            // If we're filtering the input
-            if (isset($this->_filter)) {
-                // If we can't filter because we need more bytes
-                while ($this->_filter->shouldBuffer($bytes)) {
-                    // Then collect bytes into the buffer
-                    if (false === $moreBytes = $this->_nextSequence(1)) {
-                        break;
-                    }
-
-                    foreach ($moreBytes as $b) {
-                        $bytes[] = $b;
-                    }
-                }
-                // And filter them
-                $bytes = $this->_filter->filter($bytes);
-            }
-
-            $enc = $this->_encodeByteSequence($bytes, $size);
-            if ($currentLine && $lineLen+$size >= $thisLineLength) {
-                $is->write($prepend . $this->_standardize($currentLine));
-                $currentLine = '';
-                $prepend = "=\r\n";
-                $thisLineLength = $maxLineLength;
-                $lineLen=0;
-            }
-            $lineLen+=$size;
-            $currentLine .= $enc;
-        }
-        if (strlen($currentLine)) {
-            $is->write($prepend . $this->_standardize($currentLine));
-        }
-    }
-
-    /**
-     * Get the name of this encoding scheme.
-     * Returns the string 'quoted-printable'.
-     *
-     * @return string
-     */
-    public function getName()
-    {
-        return 'quoted-printable';
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/Mime/ContentEncoder/QpContentEncoderProxy.php b/vendor/swiftmailer/classes/Swift/Mime/ContentEncoder/QpContentEncoderProxy.php
deleted file mode 100644
index 8480f99f..00000000
--- a/vendor/swiftmailer/classes/Swift/Mime/ContentEncoder/QpContentEncoderProxy.php
+++ /dev/null
@@ -1,88 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Proxy for quoted-printable content encoders.
- *
- * Switches on the best QP encoder implementation for current charset.
- *
- * @author     Jean-François Simon <jeanfrancois.simon@sensiolabs.com>
- */
-class Swift_Mime_ContentEncoder_QpContentEncoderProxy implements Swift_Mime_ContentEncoder
-{
-    /**
-     * @var Swift_Mime_ContentEncoder_QpContentEncoder
-     */
-    private $safeEncoder;
-
-    /**
-     * @var Swift_Mime_ContentEncoder_NativeQpContentEncoder
-     */
-    private $nativeEncoder;
-
-    /**
-     * @var null|string
-     */
-    private $charset;
-
-    /**
-     * Constructor.
-     *
-     * @param Swift_Mime_ContentEncoder_QpContentEncoder       $safeEncoder
-     * @param Swift_Mime_ContentEncoder_NativeQpContentEncoder $nativeEncoder
-     * @param string|null                                      $charset
-     */
-    public function __construct(Swift_Mime_ContentEncoder_QpContentEncoder $safeEncoder, Swift_Mime_ContentEncoder_NativeQpContentEncoder $nativeEncoder, $charset)
-    {
-        $this->safeEncoder = $safeEncoder;
-        $this->nativeEncoder = $nativeEncoder;
-        $this->charset = $charset;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function charsetChanged($charset)
-    {
-        $this->charset = $charset;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function encodeByteStream(Swift_OutputByteStream $os, Swift_InputByteStream $is, $firstLineOffset = 0, $maxLineLength = 0)
-    {
-        $this->getEncoder()->encodeByteStream($os, $is, $firstLineOffset, $maxLineLength);
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getName()
-    {
-        return 'quoted-printable';
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function encodeString($string, $firstLineOffset = 0, $maxLineLength = 0)
-    {
-        return $this->getEncoder()->encodeString($string, $firstLineOffset, $maxLineLength);
-    }
-
-    /**
-     * @return Swift_Mime_ContentEncoder
-     */
-    private function getEncoder()
-    {
-        return 'utf-8' === $this->charset ? $this->nativeEncoder : $this->safeEncoder;
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/Mime/ContentEncoder/RawContentEncoder.php b/vendor/swiftmailer/classes/Swift/Mime/ContentEncoder/RawContentEncoder.php
deleted file mode 100644
index f717dc78..00000000
--- a/vendor/swiftmailer/classes/Swift/Mime/ContentEncoder/RawContentEncoder.php
+++ /dev/null
@@ -1,63 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Handles raw Transfer Encoding in Swift Mailer.
- *
- *
- * @author     Sebastiaan Stok <s.stok@rollerscapes.net>
- */
-class Swift_Mime_ContentEncoder_RawContentEncoder implements Swift_Mime_ContentEncoder
-{
-    /**
-     * Encode a given string to produce an encoded string.
-     *
-     * @param  string $string
-     * @param  int    $firstLineOffset ignored
-     * @param  int    $maxLineLength   ignored
-     * @return string
-     */
-    public function encodeString($string, $firstLineOffset = 0, $maxLineLength = 0)
-    {
-        return $string;
-    }
-
-    /**
-     * Encode stream $in to stream $out.
-     *
-     * @param Swift_OutputByteStream $in
-     * @param Swift_InputByteStream  $out
-     * @param int                    $firstLineOffset ignored
-     * @param int                    $maxLineLength   ignored
-     */
-    public function encodeByteStream(Swift_OutputByteStream $os, Swift_InputByteStream $is, $firstLineOffset = 0, $maxLineLength = 0)
-    {
-        while (false !== ($bytes = $os->read(8192))) {
-            $is->write($bytes);
-        }
-    }
-
-    /**
-     * Get the name of this encoding scheme.
-     *
-     * @return string
-     */
-    public function getName()
-    {
-        return 'raw';
-    }
-
-    /**
-     * Not used.
-     */
-    public function charsetChanged($charset)
-    {
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/Mime/EmbeddedFile.php b/vendor/swiftmailer/classes/Swift/Mime/EmbeddedFile.php
deleted file mode 100644
index ec1ef535..00000000
--- a/vendor/swiftmailer/classes/Swift/Mime/EmbeddedFile.php
+++ /dev/null
@@ -1,45 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * An embedded file, in a multipart message.
- *
- * @author     Chris Corbyn
- */
-class Swift_Mime_EmbeddedFile extends Swift_Mime_Attachment
-{
-    /**
-     * Creates a new Attachment with $headers and $encoder.
-     *
-     * @param Swift_Mime_HeaderSet      $headers
-     * @param Swift_Mime_ContentEncoder $encoder
-     * @param Swift_KeyCache            $cache
-     * @param Swift_Mime_Grammar        $grammar
-     * @param array                     $mimeTypes optional
-     */
-    public function __construct(Swift_Mime_HeaderSet $headers, Swift_Mime_ContentEncoder $encoder, Swift_KeyCache $cache, Swift_Mime_Grammar $grammar, $mimeTypes = array())
-    {
-        parent::__construct($headers, $encoder, $cache, $grammar, $mimeTypes);
-        $this->setDisposition('inline');
-        $this->setId($this->getId());
-    }
-
-    /**
-     * Get the nesting level of this EmbeddedFile.
-     *
-     * Returns {@see LEVEL_RELATED}.
-     *
-     * @return int
-     */
-    public function getNestingLevel()
-    {
-        return self::LEVEL_RELATED;
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/Mime/EncodingObserver.php b/vendor/swiftmailer/classes/Swift/Mime/EncodingObserver.php
deleted file mode 100644
index e262974b..00000000
--- a/vendor/swiftmailer/classes/Swift/Mime/EncodingObserver.php
+++ /dev/null
@@ -1,24 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Observes changes for a Mime entity's ContentEncoder.
- *
- * @author     Chris Corbyn
- */
-interface Swift_Mime_EncodingObserver
-{
-    /**
-     * Notify this observer that the observed entity's ContentEncoder has changed.
-     *
-     * @param Swift_Mime_ContentEncoder $encoder
-     */
-    public function encoderChanged(Swift_Mime_ContentEncoder $encoder);
-}
diff --git a/vendor/swiftmailer/classes/Swift/Mime/Grammar.php b/vendor/swiftmailer/classes/Swift/Mime/Grammar.php
deleted file mode 100644
index bd8e6f96..00000000
--- a/vendor/swiftmailer/classes/Swift/Mime/Grammar.php
+++ /dev/null
@@ -1,176 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Defines the grammar to use for validation, implements the RFC 2822 (and friends) ABNF grammar definitions.
- *
- * @author     Fabien Potencier
- * @author     Chris Corbyn
- */
-class Swift_Mime_Grammar
-{
-    /**
-     * Special characters used in the syntax which need to be escaped.
-     *
-     * @var string[]
-     */
-    private static $_specials = array();
-
-    /**
-     * Tokens defined in RFC 2822 (and some related RFCs).
-     *
-     * @var string[]
-     */
-    private static $_grammar = array();
-
-    /**
-     * Initialize some RFC 2822 (and friends) ABNF grammar definitions.
-     */
-    public function __construct()
-    {
-        $this->init();
-    }
-
-    public function __wakeup()
-    {
-        $this->init();
-    }
-
-    protected function init()
-    {
-        if (count(self::$_specials) > 0) {
-            return;
-        }
-
-        self::$_specials = array(
-            '(', ')', '<', '>', '[', ']',
-            ':', ';', '@', ',', '.', '"'
-            );
-
-        /*** Refer to RFC 2822 for ABNF grammar ***/
-
-        // All basic building blocks
-        self::$_grammar['NO-WS-CTL'] = '[\x01-\x08\x0B\x0C\x0E-\x19\x7F]';
-        self::$_grammar['WSP'] = '[ \t]';
-        self::$_grammar['CRLF'] = '(?:\r\n)';
-        self::$_grammar['FWS'] = '(?:(?:' . self::$_grammar['WSP'] . '*' .
-                self::$_grammar['CRLF'] . ')?' . self::$_grammar['WSP'] . ')';
-        self::$_grammar['text'] = '[\x00-\x08\x0B\x0C\x0E-\x7F]';
-        self::$_grammar['quoted-pair'] = '(?:\\\\' . self::$_grammar['text'] . ')';
-        self::$_grammar['ctext'] = '(?:' . self::$_grammar['NO-WS-CTL'] .
-                '|[\x21-\x27\x2A-\x5B\x5D-\x7E])';
-        // Uses recursive PCRE (?1) -- could be a weak point??
-        self::$_grammar['ccontent'] = '(?:' . self::$_grammar['ctext'] . '|' .
-                self::$_grammar['quoted-pair'] . '|(?1))';
-        self::$_grammar['comment'] = '(\((?:' . self::$_grammar['FWS'] . '|' .
-                self::$_grammar['ccontent']. ')*' . self::$_grammar['FWS'] . '?\))';
-        self::$_grammar['CFWS'] = '(?:(?:' . self::$_grammar['FWS'] . '?' .
-                self::$_grammar['comment'] . ')*(?:(?:' . self::$_grammar['FWS'] . '?' .
-                self::$_grammar['comment'] . ')|' . self::$_grammar['FWS'] . '))';
-        self::$_grammar['qtext'] = '(?:' . self::$_grammar['NO-WS-CTL'] .
-                '|[\x21\x23-\x5B\x5D-\x7E])';
-        self::$_grammar['qcontent'] = '(?:' . self::$_grammar['qtext'] . '|' .
-                self::$_grammar['quoted-pair'] . ')';
-        self::$_grammar['quoted-string'] = '(?:' . self::$_grammar['CFWS'] . '?"' .
-                '(' . self::$_grammar['FWS'] . '?' . self::$_grammar['qcontent'] . ')*' .
-                self::$_grammar['FWS'] . '?"' . self::$_grammar['CFWS'] . '?)';
-        self::$_grammar['atext'] = '[a-zA-Z0-9!#\$%&\'\*\+\-\/=\?\^_`\{\}\|~]';
-        self::$_grammar['atom'] = '(?:' . self::$_grammar['CFWS'] . '?' .
-                self::$_grammar['atext'] . '+' . self::$_grammar['CFWS'] . '?)';
-        self::$_grammar['dot-atom-text'] = '(?:' . self::$_grammar['atext'] . '+' .
-                '(\.' . self::$_grammar['atext'] . '+)*)';
-        self::$_grammar['dot-atom'] = '(?:' . self::$_grammar['CFWS'] . '?' .
-                self::$_grammar['dot-atom-text'] . '+' . self::$_grammar['CFWS'] . '?)';
-        self::$_grammar['word'] = '(?:' . self::$_grammar['atom'] . '|' .
-                self::$_grammar['quoted-string'] . ')';
-        self::$_grammar['phrase'] = '(?:' . self::$_grammar['word'] . '+?)';
-        self::$_grammar['no-fold-quote'] = '(?:"(?:' . self::$_grammar['qtext'] .
-                '|' . self::$_grammar['quoted-pair'] . ')*")';
-        self::$_grammar['dtext'] = '(?:' . self::$_grammar['NO-WS-CTL'] .
-                '|[\x21-\x5A\x5E-\x7E])';
-        self::$_grammar['no-fold-literal'] = '(?:\[(?:' . self::$_grammar['dtext'] .
-                '|' . self::$_grammar['quoted-pair'] . ')*\])';
-
-        // Message IDs
-        self::$_grammar['id-left'] = '(?:' . self::$_grammar['dot-atom-text'] . '|' .
-                self::$_grammar['no-fold-quote'] . ')';
-        self::$_grammar['id-right'] = '(?:' . self::$_grammar['dot-atom-text'] . '|' .
-                self::$_grammar['no-fold-literal'] . ')';
-
-        // Addresses, mailboxes and paths
-        self::$_grammar['local-part'] = '(?:' . self::$_grammar['dot-atom'] . '|' .
-                self::$_grammar['quoted-string'] . ')';
-        self::$_grammar['dcontent'] = '(?:' . self::$_grammar['dtext'] . '|' .
-                self::$_grammar['quoted-pair'] . ')';
-        self::$_grammar['domain-literal'] = '(?:' . self::$_grammar['CFWS'] . '?\[(' .
-                self::$_grammar['FWS'] . '?' . self::$_grammar['dcontent'] . ')*?' .
-                self::$_grammar['FWS'] . '?\]' . self::$_grammar['CFWS'] . '?)';
-        self::$_grammar['domain'] = '(?:' . self::$_grammar['dot-atom'] . '|' .
-                self::$_grammar['domain-literal'] . ')';
-        self::$_grammar['addr-spec'] = '(?:' . self::$_grammar['local-part'] . '@' .
-                self::$_grammar['domain'] . ')';
-    }
-
-    /**
-     * Get the grammar defined for $name token.
-     *
-     * @param string $name exactly as written in the RFC
-     *
-     * @return string
-     */
-    public function getDefinition($name)
-    {
-        if (array_key_exists($name, self::$_grammar)) {
-            return self::$_grammar[$name];
-        } else {
-            throw new Swift_RfcComplianceException(
-                "No such grammar '" . $name . "' defined."
-                );
-        }
-    }
-
-    /**
-     * Returns the tokens defined in RFC 2822 (and some related RFCs).
-     *
-     * @return array
-     */
-    public function getGrammarDefinitions()
-    {
-        return self::$_grammar;
-    }
-
-    /**
-     * Returns the current special characters used in the syntax which need to be escaped.
-     *
-     * @return array
-     */
-    public function getSpecials()
-    {
-        return self::$_specials;
-    }
-
-    /**
-     * Escape special characters in a string (convert to quoted-pairs).
-     *
-     * @param string   $token
-     * @param string[] $include additional chars to escape
-     * @param string[] $exclude chars from escaping
-     *
-     * @return string
-     */
-    public function escapeSpecials($token, $include = array(), $exclude = array())
-    {
-        foreach (array_merge(array('\\'), array_diff(self::$_specials, $exclude), $include) as $char) {
-            $token = str_replace($char, '\\' . $char, $token);
-        }
-
-        return $token;
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/Mime/Header.php b/vendor/swiftmailer/classes/Swift/Mime/Header.php
deleted file mode 100644
index 7074c4f6..00000000
--- a/vendor/swiftmailer/classes/Swift/Mime/Header.php
+++ /dev/null
@@ -1,93 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * A MIME Header.
- *
- * @author     Chris Corbyn
- */
-interface Swift_Mime_Header
-{
-    /** Text headers */
-    const TYPE_TEXT = 2;
-
-    /**  headers (text + params) */
-    const TYPE_PARAMETERIZED = 6;
-
-    /** Mailbox and address headers */
-    const TYPE_MAILBOX = 8;
-
-    /** Date and time headers */
-    const TYPE_DATE = 16;
-
-    /** Identification headers */
-    const TYPE_ID = 32;
-
-    /** Address path headers */
-    const TYPE_PATH = 64;
-
-    /**
-     * Get the type of Header that this instance represents.
-     *
-     * @see TYPE_TEXT, TYPE_PARAMETERIZED, TYPE_MAILBOX
-     * @see TYPE_DATE, TYPE_ID, TYPE_PATH
-     *
-     * @return int
-     */
-    public function getFieldType();
-
-    /**
-     * Set the model for the field body.
-     *
-     * The actual types needed will vary depending upon the type of Header.
-     *
-     * @param mixed $model
-     */
-    public function setFieldBodyModel($model);
-
-    /**
-     * Set the charset used when rendering the Header.
-     *
-     * @param string $charset
-     */
-    public function setCharset($charset);
-
-    /**
-     * Get the model for the field body.
-     *
-     * The return type depends on the specifics of the Header.
-     *
-     * @return mixed
-     */
-    public function getFieldBodyModel();
-
-    /**
-     * Get the name of this header (e.g. Subject).
-     *
-     * The name is an identifier and as such will be immutable.
-     *
-     * @return string
-     */
-    public function getFieldName();
-
-    /**
-     * Get the field body, prepared for folding into a final header value.
-     *
-     * @return string
-     */
-    public function getFieldBody();
-
-    /**
-     * Get this Header rendered as a compliant string.
-     *
-     * @return string
-     */
-    public function toString();
-}
diff --git a/vendor/swiftmailer/classes/Swift/Mime/HeaderEncoder.php b/vendor/swiftmailer/classes/Swift/Mime/HeaderEncoder.php
deleted file mode 100644
index 6e014a1d..00000000
--- a/vendor/swiftmailer/classes/Swift/Mime/HeaderEncoder.php
+++ /dev/null
@@ -1,24 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Interface for all Header Encoding schemes.
- *
- * @author     Chris Corbyn
- */
-interface Swift_Mime_HeaderEncoder extends Swift_Encoder
-{
-    /**
-     * Get the MIME name of this content encoding scheme.
-     *
-     * @return string
-     */
-    public function getName();
-}
diff --git a/vendor/swiftmailer/classes/Swift/Mime/HeaderEncoder/Base64HeaderEncoder.php b/vendor/swiftmailer/classes/Swift/Mime/HeaderEncoder/Base64HeaderEncoder.php
deleted file mode 100644
index 6dbc6edc..00000000
--- a/vendor/swiftmailer/classes/Swift/Mime/HeaderEncoder/Base64HeaderEncoder.php
+++ /dev/null
@@ -1,55 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Handles Base64 (B) Header Encoding in Swift Mailer.
- *
- * @author     Chris Corbyn
- */
-class Swift_Mime_HeaderEncoder_Base64HeaderEncoder extends Swift_Encoder_Base64Encoder implements Swift_Mime_HeaderEncoder
-{
-    /**
-     * Get the name of this encoding scheme.
-     * Returns the string 'B'.
-     *
-     * @return string
-     */
-    public function getName()
-    {
-        return 'B';
-    }
-
-    /**
-     * Takes an unencoded string and produces a Base64 encoded string from it.
-     *
-     * If the charset is iso-2022-jp, it uses mb_encode_mimeheader instead of
-     * default encodeString, otherwise pass to the parent method.
-     *
-     * @param string  $string          string to encode
-     * @param int     $firstLineOffset
-     * @param int     $maxLineLength   optional, 0 indicates the default of 76 bytes
-     * @param string  $charset
-     *
-     * @return string
-     */
-    public function encodeString($string, $firstLineOffset = 0, $maxLineLength = 0, $charset = 'utf-8')
-    {
-        if (strtolower($charset) === 'iso-2022-jp') {
-            $old = mb_internal_encoding();
-            mb_internal_encoding('utf-8');
-            $newstring = mb_encode_mimeheader($string, $charset, $this->getName(), "\r\n");
-            mb_internal_encoding($old);
-
-            return $newstring;
-        }
-
-        return parent::encodeString($string, $firstLineOffset, $maxLineLength);
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/Mime/HeaderEncoder/QpHeaderEncoder.php b/vendor/swiftmailer/classes/Swift/Mime/HeaderEncoder/QpHeaderEncoder.php
deleted file mode 100644
index dd8ff382..00000000
--- a/vendor/swiftmailer/classes/Swift/Mime/HeaderEncoder/QpHeaderEncoder.php
+++ /dev/null
@@ -1,65 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Handles Quoted Printable (Q) Header Encoding in Swift Mailer.
- *
- * @author     Chris Corbyn
- */
-class Swift_Mime_HeaderEncoder_QpHeaderEncoder extends Swift_Encoder_QpEncoder implements Swift_Mime_HeaderEncoder
-{
-    /**
-     * Creates a new QpHeaderEncoder for the given CharacterStream.
-     *
-     * @param Swift_CharacterStream $charStream to use for reading characters
-     */
-    public function __construct(Swift_CharacterStream $charStream)
-    {
-        parent::__construct($charStream);
-    }
-
-    protected function initSafeMap()
-    {
-        foreach (array_merge(
-            range(0x61, 0x7A), range(0x41, 0x5A),
-            range(0x30, 0x39), array(0x20, 0x21, 0x2A, 0x2B, 0x2D, 0x2F)
-        ) as $byte) {
-            $this->_safeMap[$byte] = chr($byte);
-        }
-    }
-
-    /**
-     * Get the name of this encoding scheme.
-     *
-     * Returns the string 'Q'.
-     *
-     * @return string
-     */
-    public function getName()
-    {
-        return 'Q';
-    }
-
-    /**
-     * Takes an unencoded string and produces a QP encoded string from it.
-     *
-     * @param string  $string          string to encode
-     * @param int     $firstLineOffset optional
-     * @param int     $maxLineLength   optional, 0 indicates the default of 76 chars
-     *
-     * @return string
-     */
-    public function encodeString($string, $firstLineOffset = 0, $maxLineLength = 0)
-    {
-        return str_replace(array(' ', '=20', "=\r\n"), array('_', '_', "\r\n"),
-            parent::encodeString($string, $firstLineOffset, $maxLineLength)
-        );
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/Mime/HeaderFactory.php b/vendor/swiftmailer/classes/Swift/Mime/HeaderFactory.php
deleted file mode 100644
index 423cebcf..00000000
--- a/vendor/swiftmailer/classes/Swift/Mime/HeaderFactory.php
+++ /dev/null
@@ -1,78 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Creates MIME headers.
- *
- * @author     Chris Corbyn
- */
-interface Swift_Mime_HeaderFactory extends Swift_Mime_CharsetObserver
-{
-    /**
-     * Create a new Mailbox Header with a list of $addresses.
-     *
-     * @param string       $name
-     * @param array|string $addresses
-     *
-     * @return Swift_Mime_Header
-     */
-    public function createMailboxHeader($name, $addresses = null);
-
-    /**
-     * Create a new Date header using $timestamp (UNIX time).
-     *
-     * @param string  $name
-     * @param int     $timestamp
-     *
-     * @return Swift_Mime_Header
-     */
-    public function createDateHeader($name, $timestamp = null);
-
-    /**
-     * Create a new basic text header with $name and $value.
-     *
-     * @param string $name
-     * @param string $value
-     *
-     * @return Swift_Mime_Header
-     */
-    public function createTextHeader($name, $value = null);
-
-    /**
-     * Create a new ParameterizedHeader with $name, $value and $params.
-     *
-     * @param string $name
-     * @param string $value
-     * @param array  $params
-     *
-     * @return Swift_Mime_ParameterizedHeader
-     */
-    public function createParameterizedHeader($name, $value = null, $params = array());
-
-    /**
-     * Create a new ID header for Message-ID or Content-ID.
-     *
-     * @param string       $name
-     * @param string|array $ids
-     *
-     * @return Swift_Mime_Header
-     */
-    public function createIdHeader($name, $ids = null);
-
-    /**
-     * Create a new Path header with an address (path) in it.
-     *
-     * @param string $name
-     * @param string $path
-     *
-     * @return Swift_Mime_Header
-     */
-    public function createPathHeader($name, $path = null);
-}
diff --git a/vendor/swiftmailer/classes/Swift/Mime/HeaderSet.php b/vendor/swiftmailer/classes/Swift/Mime/HeaderSet.php
deleted file mode 100644
index b9140662..00000000
--- a/vendor/swiftmailer/classes/Swift/Mime/HeaderSet.php
+++ /dev/null
@@ -1,169 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * A collection of MIME headers.
- *
- * @author     Chris Corbyn
- */
-interface Swift_Mime_HeaderSet extends Swift_Mime_CharsetObserver
-{
-    /**
-     * Add a new Mailbox Header with a list of $addresses.
-     *
-     * @param string       $name
-     * @param array|string $addresses
-     */
-    public function addMailboxHeader($name, $addresses = null);
-
-    /**
-     * Add a new Date header using $timestamp (UNIX time).
-     *
-     * @param string  $name
-     * @param int     $timestamp
-     */
-    public function addDateHeader($name, $timestamp = null);
-
-    /**
-     * Add a new basic text header with $name and $value.
-     *
-     * @param string $name
-     * @param string $value
-     */
-    public function addTextHeader($name, $value = null);
-
-    /**
-     * Add a new ParameterizedHeader with $name, $value and $params.
-     *
-     * @param string $name
-     * @param string $value
-     * @param array  $params
-     */
-    public function addParameterizedHeader($name, $value = null, $params = array());
-
-    /**
-     * Add a new ID header for Message-ID or Content-ID.
-     *
-     * @param string       $name
-     * @param string|array $ids
-     */
-    public function addIdHeader($name, $ids = null);
-
-    /**
-     * Add a new Path header with an address (path) in it.
-     *
-     * @param string $name
-     * @param string $path
-     */
-    public function addPathHeader($name, $path = null);
-
-    /**
-     * Returns true if at least one header with the given $name exists.
-     *
-     * If multiple headers match, the actual one may be specified by $index.
-     *
-     * @param string  $name
-     * @param int     $index
-     *
-     * @return bool
-     */
-    public function has($name, $index = 0);
-
-    /**
-     * Set a header in the HeaderSet.
-     *
-     * The header may be a previously fetched header via {@link get()} or it may
-     * be one that has been created separately.
-     *
-     * If $index is specified, the header will be inserted into the set at this
-     * offset.
-     *
-     * @param Swift_Mime_Header $header
-     * @param int               $index
-     */
-    public function set(Swift_Mime_Header $header, $index = 0);
-
-    /**
-     * Get the header with the given $name.
-     * If multiple headers match, the actual one may be specified by $index.
-     * Returns NULL if none present.
-     *
-     * @param string  $name
-     * @param int     $index
-     *
-     * @return Swift_Mime_Header
-     */
-    public function get($name, $index = 0);
-
-    /**
-     * Get all headers with the given $name.
-     *
-     * @param string $name
-     *
-     * @return array
-     */
-    public function getAll($name = null);
-
-    /**
-     * Return the name of all Headers
-     *
-     * @return array
-     */
-    public function listAll();
-
-   /**
-     * Remove the header with the given $name if it's set.
-     *
-     * If multiple headers match, the actual one may be specified by $index.
-     *
-     * @param string  $name
-     * @param int     $index
-     */
-    public function remove($name, $index = 0);
-
-    /**
-     * Remove all headers with the given $name.
-     *
-     * @param string $name
-     */
-    public function removeAll($name);
-
-    /**
-     * Create a new instance of this HeaderSet.
-     *
-     * @return Swift_Mime_HeaderSet
-     */
-    public function newInstance();
-
-    /**
-     * Define a list of Header names as an array in the correct order.
-     *
-     * These Headers will be output in the given order where present.
-     *
-     * @param array $sequence
-     */
-    public function defineOrdering(array $sequence);
-
-    /**
-     * Set a list of header names which must always be displayed when set.
-     *
-     * Usually headers without a field value won't be output unless set here.
-     *
-     * @param array $names
-     */
-    public function setAlwaysDisplayed(array $names);
-
-    /**
-     * Returns a string with a representation of all headers.
-     *
-     * @return string
-     */
-    public function toString();
-}
diff --git a/vendor/swiftmailer/classes/Swift/Mime/Headers/AbstractHeader.php b/vendor/swiftmailer/classes/Swift/Mime/Headers/AbstractHeader.php
deleted file mode 100644
index 1050de77..00000000
--- a/vendor/swiftmailer/classes/Swift/Mime/Headers/AbstractHeader.php
+++ /dev/null
@@ -1,502 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * An abstract base MIME Header.
- *
- * @author     Chris Corbyn
- */
-abstract class Swift_Mime_Headers_AbstractHeader implements Swift_Mime_Header
-{
-    /**
-     * The name of this Header.
-     *
-     * @var string
-     */
-    private $_name;
-
-    /**
-     * The Grammar used for this Header.
-     *
-     * @var Swift_Mime_Grammar
-     */
-    private $_grammar;
-
-    /**
-     * The Encoder used to encode this Header.
-     *
-     * @var Swift_Encoder
-     */
-    private $_encoder;
-
-    /**
-     * The maximum length of a line in the header.
-     *
-     * @var int
-     */
-    private $_lineLength = 78;
-
-    /**
-     * The language used in this Header.
-     *
-     * @var string
-     */
-    private $_lang;
-
-    /**
-     * The character set of the text in this Header.
-     *
-     * @var string
-     */
-    private $_charset = 'utf-8';
-
-    /**
-     * The value of this Header, cached.
-     *
-     * @var string
-     */
-    private $_cachedValue = null;
-
-    /**
-     * Creates a new Header.
-     *
-     * @param Swift_Mime_Grammar $grammar
-     */
-    public function __construct(Swift_Mime_Grammar $grammar)
-    {
-        $this->setGrammar($grammar);
-    }
-
-    /**
-     * Set the character set used in this Header.
-     *
-     * @param string $charset
-     */
-    public function setCharset($charset)
-    {
-        $this->clearCachedValueIf($charset != $this->_charset);
-        $this->_charset = $charset;
-        if (isset($this->_encoder)) {
-            $this->_encoder->charsetChanged($charset);
-        }
-    }
-
-    /**
-     * Get the character set used in this Header.
-     *
-     * @return string
-     */
-    public function getCharset()
-    {
-        return $this->_charset;
-    }
-
-    /**
-     * Set the language used in this Header.
-     *
-     * For example, for US English, 'en-us'.
-     * This can be unspecified.
-     *
-     * @param string $lang
-     */
-    public function setLanguage($lang)
-    {
-        $this->clearCachedValueIf($this->_lang != $lang);
-        $this->_lang = $lang;
-    }
-
-    /**
-     * Get the language used in this Header.
-     *
-     * @return string
-     */
-    public function getLanguage()
-    {
-        return $this->_lang;
-    }
-
-    /**
-     * Set the encoder used for encoding the header.
-     *
-     * @param Swift_Mime_HeaderEncoder $encoder
-     */
-    public function setEncoder(Swift_Mime_HeaderEncoder $encoder)
-    {
-        $this->_encoder = $encoder;
-        $this->setCachedValue(null);
-    }
-
-    /**
-     * Get the encoder used for encoding this Header.
-     *
-     * @return Swift_Mime_HeaderEncoder
-     */
-    public function getEncoder()
-    {
-        return $this->_encoder;
-    }
-
-    /**
-     * Set the grammar used for the header.
-     *
-     * @param Swift_Mime_Grammar $grammar
-     */
-    public function setGrammar(Swift_Mime_Grammar $grammar)
-    {
-        $this->_grammar = $grammar;
-        $this->setCachedValue(null);
-    }
-
-    /**
-     * Get the grammar used for this Header.
-     *
-     * @return Swift_Mime_Grammar
-     */
-    public function getGrammar()
-    {
-        return $this->_grammar;
-    }
-
-    /**
-     * Get the name of this header (e.g. charset).
-     *
-     * @return string
-     */
-    public function getFieldName()
-    {
-        return $this->_name;
-    }
-
-    /**
-     * Set the maximum length of lines in the header (excluding EOL).
-     *
-     * @param int     $lineLength
-     */
-    public function setMaxLineLength($lineLength)
-    {
-        $this->clearCachedValueIf($this->_lineLength != $lineLength);
-        $this->_lineLength = $lineLength;
-    }
-
-    /**
-     * Get the maximum permitted length of lines in this Header.
-     *
-     * @return int
-     */
-    public function getMaxLineLength()
-    {
-        return $this->_lineLength;
-    }
-
-    /**
-     * Get this Header rendered as a RFC 2822 compliant string.
-     *
-     * @return string
-     *
-     * @throws Swift_RfcComplianceException
-     */
-    public function toString()
-    {
-        return $this->_tokensToString($this->toTokens());
-    }
-
-    /**
-     * Returns a string representation of this object.
-     *
-     * @return string
-     *
-     * @see toString()
-     */
-    public function __toString()
-    {
-        return $this->toString();
-    }
-
-    // -- Points of extension
-
-    /**
-     * Set the name of this Header field.
-     *
-     * @param string $name
-     */
-    protected function setFieldName($name)
-    {
-        $this->_name = $name;
-    }
-
-    /**
-     * Produces a compliant, formatted RFC 2822 'phrase' based on the string given.
-     *
-     * @param Swift_Mime_Header        $header
-     * @param string                   $string  as displayed
-     * @param string                   $charset of the text
-     * @param Swift_Mime_HeaderEncoder $encoder
-     * @param bool                     $shorten the first line to make remove for header name
-     *
-     * @return string
-     */
-    protected function createPhrase(Swift_Mime_Header $header, $string, $charset, Swift_Mime_HeaderEncoder $encoder = null, $shorten = false)
-    {
-        // Treat token as exactly what was given
-        $phraseStr = $string;
-        // If it's not valid
-        if (!preg_match('/^' . $this->getGrammar()->getDefinition('phrase') . '$/D', $phraseStr)) {
-            // .. but it is just ascii text, try escaping some characters
-            // and make it a quoted-string
-            if (preg_match('/^' . $this->getGrammar()->getDefinition('text') . '*$/D', $phraseStr)) {
-                $phraseStr = $this->getGrammar()->escapeSpecials(
-                    $phraseStr, array('"'), $this->getGrammar()->getSpecials()
-                    );
-                $phraseStr = '"' . $phraseStr . '"';
-            } else { // ... otherwise it needs encoding
-                // Determine space remaining on line if first line
-                if ($shorten) {
-                    $usedLength = strlen($header->getFieldName() . ': ');
-                } else {
-                    $usedLength = 0;
-                }
-                $phraseStr = $this->encodeWords($header, $string, $usedLength);
-            }
-        }
-
-        return $phraseStr;
-    }
-
-    /**
-     * Encode needed word tokens within a string of input.
-     *
-     * @param Swift_Mime_Header $header
-     * @param string            $input
-     * @param string            $usedLength optional
-     *
-     * @return string
-     */
-    protected function encodeWords(Swift_Mime_Header $header, $input, $usedLength = -1)
-    {
-        $value = '';
-
-        $tokens = $this->getEncodableWordTokens($input);
-
-        foreach ($tokens as $token) {
-            // See RFC 2822, Sect 2.2 (really 2.2 ??)
-            if ($this->tokenNeedsEncoding($token)) {
-                // Don't encode starting WSP
-                $firstChar = substr($token, 0, 1);
-                switch ($firstChar) {
-                    case ' ':
-                    case "\t":
-                        $value .= $firstChar;
-                        $token = substr($token, 1);
-                }
-
-                if (-1 == $usedLength) {
-                    $usedLength = strlen($header->getFieldName() . ': ') + strlen($value);
-                }
-                $value .= $this->getTokenAsEncodedWord($token, $usedLength);
-
-                $header->setMaxLineLength(76); // Forcefully override
-            } else {
-                $value .= $token;
-            }
-        }
-
-        return $value;
-    }
-
-    /**
-     * Test if a token needs to be encoded or not.
-     *
-     * @param string $token
-     *
-     * @return bool
-     */
-    protected function tokenNeedsEncoding($token)
-    {
-        return preg_match('~[\x00-\x08\x10-\x19\x7F-\xFF\r\n]~', $token);
-    }
-
-    /**
-     * Splits a string into tokens in blocks of words which can be encoded quickly.
-     *
-     * @param string $string
-     *
-     * @return string[]
-     */
-    protected function getEncodableWordTokens($string)
-    {
-        $tokens = array();
-
-        $encodedToken = '';
-        // Split at all whitespace boundaries
-        foreach (preg_split('~(?=[\t ])~', $string) as $token) {
-            if ($this->tokenNeedsEncoding($token)) {
-                $encodedToken .= $token;
-            } else {
-                if (strlen($encodedToken) > 0) {
-                    $tokens[] = $encodedToken;
-                    $encodedToken = '';
-                }
-                $tokens[] = $token;
-            }
-        }
-        if (strlen($encodedToken)) {
-            $tokens[] = $encodedToken;
-        }
-
-        return $tokens;
-    }
-
-    /**
-     * Get a token as an encoded word for safe insertion into headers.
-     *
-     * @param string  $token           token to encode
-     * @param int     $firstLineOffset optional
-     *
-     * @return string
-     */
-    protected function getTokenAsEncodedWord($token, $firstLineOffset = 0)
-    {
-        // Adjust $firstLineOffset to account for space needed for syntax
-        $charsetDecl = $this->_charset;
-        if (isset($this->_lang)) {
-            $charsetDecl .= '*' . $this->_lang;
-        }
-        $encodingWrapperLength = strlen(
-            '=?' . $charsetDecl . '?' . $this->_encoder->getName() . '??='
-            );
-
-        if ($firstLineOffset >= 75) { //Does this logic need to be here?
-            $firstLineOffset = 0;
-        }
-
-        $encodedTextLines = explode("\r\n",
-            $this->_encoder->encodeString(
-                $token, $firstLineOffset, 75 - $encodingWrapperLength, $this->_charset
-                )
-        );
-
-        if (strtolower($this->_charset) !== 'iso-2022-jp') { // special encoding for iso-2022-jp using mb_encode_mimeheader
-            foreach ($encodedTextLines as $lineNum => $line) {
-                $encodedTextLines[$lineNum] = '=?' . $charsetDecl .
-                    '?' . $this->_encoder->getName() .
-                    '?' . $line . '?=';
-            }
-        }
-
-        return implode("\r\n ", $encodedTextLines);
-    }
-
-    /**
-     * Generates tokens from the given string which include CRLF as individual tokens.
-     *
-     * @param string $token
-     *
-     * @return string[]
-     */
-    protected function generateTokenLines($token)
-    {
-        return preg_split('~(\r\n)~', $token, -1, PREG_SPLIT_DELIM_CAPTURE);
-    }
-
-    /**
-     * Set a value into the cache.
-     *
-     * @param string $value
-     */
-    protected function setCachedValue($value)
-    {
-        $this->_cachedValue = $value;
-    }
-
-    /**
-     * Get the value in the cache.
-     *
-     * @return string
-     */
-    protected function getCachedValue()
-    {
-        return $this->_cachedValue;
-    }
-
-    /**
-     * Clear the cached value if $condition is met.
-     *
-     * @param bool    $condition
-     */
-    protected function clearCachedValueIf($condition)
-    {
-        if ($condition) {
-            $this->setCachedValue(null);
-        }
-    }
-
-
-    /**
-     * Generate a list of all tokens in the final header.
-     *
-     * @param string $string The string to tokenize
-     *
-     * @return array An array of tokens as strings
-     */
-    protected function toTokens($string = null)
-    {
-        if (is_null($string)) {
-            $string = $this->getFieldBody();
-        }
-
-        $tokens = array();
-
-        // Generate atoms; split at all invisible boundaries followed by WSP
-        foreach (preg_split('~(?=[ \t])~', $string) as $token) {
-            $newTokens = $this->generateTokenLines($token);
-            foreach ($newTokens as $newToken) {
-                $tokens[] = $newToken;
-            }
-        }
-
-        return $tokens;
-    }
-
-    /**
-     * Takes an array of tokens which appear in the header and turns them into
-     * an RFC 2822 compliant string, adding FWSP where needed.
-     *
-     * @param string[] $tokens
-     *
-     * @return string
-     */
-    private function _tokensToString(array $tokens)
-    {
-        $lineCount = 0;
-        $headerLines = array();
-        $headerLines[] = $this->_name . ': ';
-        $currentLine =& $headerLines[$lineCount++];
-
-        // Build all tokens back into compliant header
-        foreach ($tokens as $i => $token) {
-            // Line longer than specified maximum or token was just a new line
-            if (("\r\n" == $token) ||
-                ($i > 0 && strlen($currentLine . $token) > $this->_lineLength)
-                && 0 < strlen($currentLine))
-            {
-                $headerLines[] = '';
-                $currentLine =& $headerLines[$lineCount++];
-            }
-
-            // Append token to the line
-            if ("\r\n" != $token) {
-                $currentLine .= $token;
-            }
-        }
-
-        // Implode with FWS (RFC 2822, 2.2.3)
-        return implode("\r\n", $headerLines) . "\r\n";
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/Mime/Headers/DateHeader.php b/vendor/swiftmailer/classes/Swift/Mime/Headers/DateHeader.php
deleted file mode 100644
index a1093fb0..00000000
--- a/vendor/swiftmailer/classes/Swift/Mime/Headers/DateHeader.php
+++ /dev/null
@@ -1,125 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * A Date MIME Header for Swift Mailer.
- *
- * @author     Chris Corbyn
- */
-class Swift_Mime_Headers_DateHeader extends Swift_Mime_Headers_AbstractHeader
-{
-    /**
-     * The UNIX timestamp value of this Header.
-     *
-     * @var int
-     */
-    private $_timestamp;
-
-    /**
-     * Creates a new DateHeader with $name and $timestamp.
-     *
-     * Example:
-     * <code>
-     * <?php
-     * $header = new Swift_Mime_Headers_DateHeader('Date', time());
-     * ?>
-     * </code>
-     *
-     * @param string             $name    of Header
-     * @param Swift_Mime_Grammar $grammar
-     */
-    public function __construct($name, Swift_Mime_Grammar $grammar)
-    {
-        $this->setFieldName($name);
-        parent::__construct($grammar);
-    }
-
-    /**
-     * Get the type of Header that this instance represents.
-     *
-     * @see TYPE_TEXT, TYPE_PARAMETERIZED, TYPE_MAILBOX
-     * @see TYPE_DATE, TYPE_ID, TYPE_PATH
-     *
-     * @return int
-     */
-    public function getFieldType()
-    {
-        return self::TYPE_DATE;
-    }
-
-    /**
-     * Set the model for the field body.
-     *
-     * This method takes a UNIX timestamp.
-     *
-     * @param int     $model
-     */
-    public function setFieldBodyModel($model)
-    {
-        $this->setTimestamp($model);
-    }
-
-    /**
-     * Get the model for the field body.
-     *
-     * This method returns a UNIX timestamp.
-     *
-     * @return mixed
-     */
-    public function getFieldBodyModel()
-    {
-        return $this->getTimestamp();
-    }
-
-    /**
-     * Get the UNIX timestamp of the Date in this Header.
-     *
-     * @return int
-     */
-    public function getTimestamp()
-    {
-        return $this->_timestamp;
-    }
-
-    /**
-     * Set the UNIX timestamp of the Date in this Header.
-     *
-     * @param int     $timestamp
-     */
-    public function setTimestamp($timestamp)
-    {
-        if (!is_null($timestamp)) {
-            $timestamp = (int) $timestamp;
-        }
-        $this->clearCachedValueIf($this->_timestamp != $timestamp);
-        $this->_timestamp = $timestamp;
-    }
-
-    /**
-     * Get the string value of the body in this Header.
-     *
-     * This is not necessarily RFC 2822 compliant since folding white space will
-     * not be added at this stage (see {@link toString()} for that).
-     *
-     * @see toString()
-     *
-     * @return string
-     */
-    public function getFieldBody()
-    {
-        if (!$this->getCachedValue()) {
-            if (isset($this->_timestamp)) {
-                $this->setCachedValue(date('r', $this->_timestamp));
-            }
-        }
-
-        return $this->getCachedValue();
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/Mime/Headers/IdentificationHeader.php b/vendor/swiftmailer/classes/Swift/Mime/Headers/IdentificationHeader.php
deleted file mode 100644
index bf45aa94..00000000
--- a/vendor/swiftmailer/classes/Swift/Mime/Headers/IdentificationHeader.php
+++ /dev/null
@@ -1,181 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * An ID MIME Header for something like Message-ID or Content-ID.
- *
- * @author     Chris Corbyn
- */
-class Swift_Mime_Headers_IdentificationHeader extends Swift_Mime_Headers_AbstractHeader
-{
-    /**
-     * The IDs used in the value of this Header.
-     *
-     * This may hold multiple IDs or just a single ID.
-     *
-     * @var string[]
-     */
-    private $_ids = array();
-
-    /**
-     * Creates a new IdentificationHeader with the given $name and $id.
-     *
-     * @param string             $name
-     * @param Swift_Mime_Grammar $grammar
-     */
-    public function __construct($name, Swift_Mime_Grammar $grammar)
-    {
-        $this->setFieldName($name);
-        parent::__construct($grammar);
-    }
-
-    /**
-     * Get the type of Header that this instance represents.
-     *
-     * @see TYPE_TEXT, TYPE_PARAMETERIZED, TYPE_MAILBOX
-     * @see TYPE_DATE, TYPE_ID, TYPE_PATH
-     *
-     * @return int
-     */
-    public function getFieldType()
-    {
-        return self::TYPE_ID;
-    }
-
-    /**
-     * Set the model for the field body.
-     *
-     * This method takes a string ID, or an array of IDs.
-     *
-     * @param mixed $model
-     *
-     * @throws Swift_RfcComplianceException
-     */
-    public function setFieldBodyModel($model)
-    {
-        $this->setId($model);
-    }
-
-    /**
-     * Get the model for the field body.
-     *
-     * This method returns an array of IDs
-     *
-     * @return array
-     */
-    public function getFieldBodyModel()
-    {
-        return $this->getIds();
-    }
-
-    /**
-     * Set the ID used in the value of this header.
-     *
-     * @param string|array $id
-     *
-     * @throws Swift_RfcComplianceException
-     */
-    public function setId($id)
-    {
-        $this->setIds(is_array($id) ? $id : array($id));
-    }
-
-    /**
-     * Get the ID used in the value of this Header.
-     *
-     * If multiple IDs are set only the first is returned.
-     *
-     * @return string
-     */
-    public function getId()
-    {
-        if (count($this->_ids) > 0) {
-            return $this->_ids[0];
-        }
-    }
-
-    /**
-     * Set a collection of IDs to use in the value of this Header.
-     *
-     * @param string[] $ids
-     *
-     * @throws Swift_RfcComplianceException
-     */
-    public function setIds(array $ids)
-    {
-        $actualIds = array();
-
-        foreach ($ids as $id) {
-            $this->_assertValidId($id);
-            $actualIds[] = $id;
-        }
-
-        $this->clearCachedValueIf($this->_ids != $actualIds);
-        $this->_ids = $actualIds;
-    }
-
-    /**
-     * Get the list of IDs used in this Header.
-     *
-     * @return string[]
-     */
-    public function getIds()
-    {
-        return $this->_ids;
-    }
-
-    /**
-     * Get the string value of the body in this Header.
-     *
-     * This is not necessarily RFC 2822 compliant since folding white space will
-     * not be added at this stage (see {@see toString()} for that).
-     *
-     * @see toString()
-     *
-     * @return string
-     *
-     * @throws Swift_RfcComplianceException
-     */
-    public function getFieldBody()
-    {
-        if (!$this->getCachedValue()) {
-            $angleAddrs = array();
-
-            foreach ($this->_ids as $id) {
-                $angleAddrs[] = '<' . $id . '>';
-            }
-
-            $this->setCachedValue(implode(' ', $angleAddrs));
-        }
-
-        return $this->getCachedValue();
-    }
-
-    /**
-     * Throws an Exception if the id passed does not comply with RFC 2822.
-     *
-     * @param string $id
-     *
-     * @throws Swift_RfcComplianceException
-     */
-    private function _assertValidId($id)
-    {
-        if (!preg_match(
-            '/^' . $this->getGrammar()->getDefinition('id-left') . '@' .
-            $this->getGrammar()->getDefinition('id-right') . '$/D',
-            $id
-            ))
-        {
-            throw new Swift_RfcComplianceException(
-                'Invalid ID given <' . $id . '>'
-                );
-        }
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/Mime/Headers/MailboxHeader.php b/vendor/swiftmailer/classes/Swift/Mime/Headers/MailboxHeader.php
deleted file mode 100644
index f8378d04..00000000
--- a/vendor/swiftmailer/classes/Swift/Mime/Headers/MailboxHeader.php
+++ /dev/null
@@ -1,354 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * A Mailbox Address MIME Header for something like From or Sender.
- *
- * @author     Chris Corbyn
- */
-class Swift_Mime_Headers_MailboxHeader extends Swift_Mime_Headers_AbstractHeader
-{
-    /**
-     * The mailboxes used in this Header.
-     *
-     * @var string[]
-     */
-    private $_mailboxes = array();
-
-    /**
-     * Creates a new MailboxHeader with $name.
-     *
-     * @param string                   $name    of Header
-     * @param Swift_Mime_HeaderEncoder $encoder
-     * @param Swift_Mime_Grammar       $grammar
-     */
-    public function __construct($name, Swift_Mime_HeaderEncoder $encoder, Swift_Mime_Grammar $grammar)
-    {
-        $this->setFieldName($name);
-        $this->setEncoder($encoder);
-        parent::__construct($grammar);
-    }
-
-    /**
-     * Get the type of Header that this instance represents.
-     *
-     * @see TYPE_TEXT, TYPE_PARAMETERIZED, TYPE_MAILBOX
-     * @see TYPE_DATE, TYPE_ID, TYPE_PATH
-     *
-     * @return int
-     */
-    public function getFieldType()
-    {
-        return self::TYPE_MAILBOX;
-    }
-
-    /**
-     * Set the model for the field body.
-     *
-     * This method takes a string, or an array of addresses.
-     *
-     * @param mixed $model
-     *
-     * @throws Swift_RfcComplianceException
-     */
-    public function setFieldBodyModel($model)
-    {
-        $this->setNameAddresses($model);
-    }
-
-    /**
-     * Get the model for the field body.
-     *
-     * This method returns an associative array like {@link getNameAddresses()}
-     *
-     * @return array
-     *
-     * @throws Swift_RfcComplianceException
-     */
-    public function getFieldBodyModel()
-    {
-        return $this->getNameAddresses();
-    }
-
-    /**
-     * Set a list of mailboxes to be shown in this Header.
-     *
-     * The mailboxes can be a simple array of addresses, or an array of
-     * key=>value pairs where (email => personalName).
-     * Example:
-     * <code>
-     * <?php
-     * //Sets two mailboxes in the Header, one with a personal name
-     * $header->setNameAddresses(array(
-     *  'chris@swiftmailer.org' => 'Chris Corbyn',
-     *  'mark@swiftmailer.org' //No associated personal name
-     *  ));
-     * ?>
-     * </code>
-     *
-     * @see __construct()
-     * @see setAddresses()
-     * @see setValue()
-     *
-     * @param string|string[] $mailboxes
-     *
-     * @throws Swift_RfcComplianceException
-     */
-    public function setNameAddresses($mailboxes)
-    {
-        $this->_mailboxes = $this->normalizeMailboxes((array) $mailboxes);
-        $this->setCachedValue(null); //Clear any cached value
-    }
-
-    /**
-     * Get the full mailbox list of this Header as an array of valid RFC 2822 strings.
-     *
-     * Example:
-     * <code>
-     * <?php
-     * $header = new Swift_Mime_Headers_MailboxHeader('From',
-     *  array('chris@swiftmailer.org' => 'Chris Corbyn',
-     *  'mark@swiftmailer.org' => 'Mark Corbyn')
-     *  );
-     * print_r($header->getNameAddressStrings());
-     * // array (
-     * // 0 => Chris Corbyn <chris@swiftmailer.org>,
-     * // 1 => Mark Corbyn <mark@swiftmailer.org>
-     * // )
-     * ?>
-     * </code>
-     *
-     * @see getNameAddresses()
-     * @see toString()
-     *
-     * @return string[]
-     *
-     * @throws Swift_RfcComplianceException
-     */
-    public function getNameAddressStrings()
-    {
-        return $this->_createNameAddressStrings($this->getNameAddresses());
-    }
-
-    /**
-     * Get all mailboxes in this Header as key=>value pairs.
-     *
-     * The key is the address and the value is the name (or null if none set).
-     * Example:
-     * <code>
-     * <?php
-     * $header = new Swift_Mime_Headers_MailboxHeader('From',
-     *  array('chris@swiftmailer.org' => 'Chris Corbyn',
-     *  'mark@swiftmailer.org' => 'Mark Corbyn')
-     *  );
-     * print_r($header->getNameAddresses());
-     * // array (
-     * // chris@swiftmailer.org => Chris Corbyn,
-     * // mark@swiftmailer.org => Mark Corbyn
-     * // )
-     * ?>
-     * </code>
-     *
-     * @see getAddresses()
-     * @see getNameAddressStrings()
-     *
-     * @return string[]
-     */
-    public function getNameAddresses()
-    {
-        return $this->_mailboxes;
-    }
-
-    /**
-     * Makes this Header represent a list of plain email addresses with no names.
-     *
-     * Example:
-     * <code>
-     * <?php
-     * //Sets three email addresses as the Header data
-     * $header->setAddresses(
-     *  array('one@domain.tld', 'two@domain.tld', 'three@domain.tld')
-     *  );
-     * ?>
-     * </code>
-     *
-     * @see setNameAddresses()
-     * @see setValue()
-     *
-     * @param string[] $addresses
-     *
-     * @throws Swift_RfcComplianceException
-     */
-    public function setAddresses($addresses)
-    {
-        $this->setNameAddresses(array_values((array) $addresses));
-    }
-
-    /**
-     * Get all email addresses in this Header.
-     *
-     * @see getNameAddresses()
-     *
-     * @return string[]
-     */
-    public function getAddresses()
-    {
-        return array_keys($this->_mailboxes);
-    }
-
-    /**
-     * Remove one or more addresses from this Header.
-     *
-     * @param string|string[] $addresses
-     */
-    public function removeAddresses($addresses)
-    {
-        $this->setCachedValue(null);
-        foreach ((array) $addresses as $address) {
-            unset($this->_mailboxes[$address]);
-        }
-    }
-
-    /**
-     * Get the string value of the body in this Header.
-     *
-     * This is not necessarily RFC 2822 compliant since folding white space will
-     * not be added at this stage (see {@link toString()} for that).
-     *
-     * @see toString()
-     *
-     * @return string
-     *
-     * @throws Swift_RfcComplianceException
-     */
-    public function getFieldBody()
-    {
-        // Compute the string value of the header only if needed
-        if (is_null($this->getCachedValue())) {
-            $this->setCachedValue($this->createMailboxListString($this->_mailboxes));
-        }
-
-        return $this->getCachedValue();
-    }
-
-    // -- Points of extension
-
-    /**
-     * Normalizes a user-input list of mailboxes into consistent key=>value pairs.
-     *
-     * @param string[] $mailboxes
-     *
-     * @return string[]
-     */
-    protected function normalizeMailboxes(array $mailboxes)
-    {
-        $actualMailboxes = array();
-
-        foreach ($mailboxes as $key => $value) {
-            if (is_string($key)) { //key is email addr
-                $address = $key;
-                $name = $value;
-            } else {
-                $address = $value;
-                $name = null;
-            }
-            $this->_assertValidAddress($address);
-            $actualMailboxes[$address] = $name;
-        }
-
-        return $actualMailboxes;
-    }
-
-    /**
-     * Produces a compliant, formatted display-name based on the string given.
-     *
-     * @param string  $displayName as displayed
-     * @param bool    $shorten     the first line to make remove for header name
-     *
-     * @return string
-     */
-    protected function createDisplayNameString($displayName, $shorten = false)
-    {
-        return $this->createPhrase($this, $displayName,
-            $this->getCharset(), $this->getEncoder(), $shorten
-            );
-    }
-
-    /**
-     * Creates a string form of all the mailboxes in the passed array.
-     *
-     * @param string[] $mailboxes
-     *
-     * @return string
-     *
-     * @throws Swift_RfcComplianceException
-     */
-    protected function createMailboxListString(array $mailboxes)
-    {
-        return implode(', ', $this->_createNameAddressStrings($mailboxes));
-    }
-
-    /**
-     * Redefine the encoding requirements for mailboxes.
-     *
-     * Commas and semicolons are used to separate
-     * multiple addresses, and should therefore be encoded
-     *
-     * @param string $token
-     *
-     * @return bool
-     */
-    protected function tokenNeedsEncoding($token)
-    {
-        return preg_match('/[,;]/', $token) || parent::tokenNeedsEncoding($token);
-    }
-
-    /**
-     * Return an array of strings conforming the the name-addr spec of RFC 2822.
-     *
-     * @param string[] $mailboxes
-     *
-     * @return string[]
-     */
-    private function _createNameAddressStrings(array $mailboxes)
-    {
-        $strings = array();
-
-        foreach ($mailboxes as $email => $name) {
-            $mailboxStr = $email;
-            if (!is_null($name)) {
-                $nameStr = $this->createDisplayNameString($name, empty($strings));
-                $mailboxStr = $nameStr . ' <' . $mailboxStr . '>';
-            }
-            $strings[] = $mailboxStr;
-        }
-
-        return $strings;
-    }
-
-    /**
-     * Throws an Exception if the address passed does not comply with RFC 2822.
-     *
-     * @param string $address
-     *
-     * @throws Swift_RfcComplianceException If invalid.
-     */
-    private function _assertValidAddress($address)
-    {
-        if (!preg_match('/^' . $this->getGrammar()->getDefinition('addr-spec') . '$/D',
-            $address))
-        {
-            throw new Swift_RfcComplianceException(
-                'Address in mailbox given [' . $address .
-                '] does not comply with RFC 2822, 3.6.2.'
-                );
-        }
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/Mime/Headers/OpenDKIMHeader.php b/vendor/swiftmailer/classes/Swift/Mime/Headers/OpenDKIMHeader.php
deleted file mode 100644
index 0b72e15d..00000000
--- a/vendor/swiftmailer/classes/Swift/Mime/Headers/OpenDKIMHeader.php
+++ /dev/null
@@ -1,137 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * An OpenDKIM Specific Header using only raw header datas without encoding
- *
- * @author     De Cock Xavier <xdecock@gmail.com>
- */
-class Swift_Mime_Headers_OpenDKIMHeader implements Swift_Mime_Header
-{
-    /**
-     * The value of this Header.
-     *
-     * @var string
-     */
-    private $_value;
-
-    /**
-     * The name of this Header
-     * @var string
-     */
-    private $_fieldName;
-
-    /**
-     * Creates a new SimpleHeader with $name.
-     *
-     * @param string                   $name
-     * @param Swift_Mime_HeaderEncoder $encoder
-     * @param Swift_Mime_Grammar       $grammar
-     */
-    public function __construct($name)
-    {
-        $this->_fieldName = $name;
-    }
-
-    /**
-     * Get the type of Header that this instance represents.
-     *
-     * @see TYPE_TEXT, TYPE_PARAMETERIZED, TYPE_MAILBOX
-     * @see TYPE_DATE, TYPE_ID, TYPE_PATH
-     *
-     * @return int
-     */
-    public function getFieldType()
-    {
-        return self::TYPE_TEXT;
-    }
-
-    /**
-     * Set the model for the field body.
-     *
-     * This method takes a string for the field value.
-     *
-     * @param string $model
-     */
-    public function setFieldBodyModel($model)
-    {
-        $this->setValue($model);
-    }
-
-    /**
-     * Get the model for the field body.
-     *
-     * This method returns a string.
-     *
-     * @return string
-     */
-    public function getFieldBodyModel()
-    {
-        return $this->getValue();
-    }
-
-    /**
-     * Get the (unencoded) value of this header.
-     *
-     * @return string
-     */
-    public function getValue()
-    {
-        return $this->_value;
-    }
-
-    /**
-     * Set the (unencoded) value of this header.
-     *
-     * @param string $value
-     */
-    public function setValue($value)
-    {
-        $this->_value = $value;
-    }
-
-    /**
-     * Get the value of this header prepared for rendering.
-     *
-     * @return string
-     */
-    public function getFieldBody()
-    {
-        return $this->_value;
-    }
-
-    /**
-     * Get this Header rendered as a RFC 2822 compliant string.
-     *
-     * @return string
-     */
-    public function toString()
-    {
-        return $this->_fieldName.': '.$this->_value;
-    }
-
-    /**
-     * Set the Header FieldName
-	 * @see Swift_Mime_Header::getFieldName()
-	 */
-    public function getFieldName()
-    {
-        return $this->_fieldName;
-    }
-
-    /**
-     * Ignored
-     */
-    public function setCharset($charset)
-    {
-
-    }
-
-}
diff --git a/vendor/swiftmailer/classes/Swift/Mime/Headers/ParameterizedHeader.php b/vendor/swiftmailer/classes/Swift/Mime/Headers/ParameterizedHeader.php
deleted file mode 100644
index 6bfdc9bc..00000000
--- a/vendor/swiftmailer/classes/Swift/Mime/Headers/ParameterizedHeader.php
+++ /dev/null
@@ -1,260 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * An abstract base MIME Header.
- *
- * @author     Chris Corbyn
- */
-class Swift_Mime_Headers_ParameterizedHeader extends Swift_Mime_Headers_UnstructuredHeader implements Swift_Mime_ParameterizedHeader
-{
-    /**
-     * RFC 2231's definition of a token.
-     *
-     * @var string
-     */
-    const TOKEN_REGEX = '(?:[\x21\x23-\x27\x2A\x2B\x2D\x2E\x30-\x39\x41-\x5A\x5E-\x7E]+)';
-
-    /**
-     * The Encoder used to encode the parameters.
-     *
-     * @var Swift_Encoder
-     */
-    private $_paramEncoder;
-
-    /**
-     * The parameters as an associative array.
-     *
-     * @var string[]
-     */
-    private $_params = array();
-
-    /**
-     * Creates a new ParameterizedHeader with $name.
-     *
-     * @param string                   $name
-     * @param Swift_Mime_HeaderEncoder $encoder
-     * @param Swift_Encoder            $paramEncoder, optional
-     * @param Swift_Mime_Grammar       $grammar
-     */
-    public function __construct($name, Swift_Mime_HeaderEncoder $encoder, Swift_Encoder $paramEncoder = null, Swift_Mime_Grammar $grammar)
-    {
-        parent::__construct($name, $encoder, $grammar);
-        $this->_paramEncoder = $paramEncoder;
-    }
-
-    /**
-     * Get the type of Header that this instance represents.
-     *
-     * @see TYPE_TEXT, TYPE_PARAMETERIZED, TYPE_MAILBOX
-     * @see TYPE_DATE, TYPE_ID, TYPE_PATH
-     *
-     * @return int
-     */
-    public function getFieldType()
-    {
-        return self::TYPE_PARAMETERIZED;
-    }
-
-    /**
-     * Set the character set used in this Header.
-     *
-     * @param string $charset
-     */
-    public function setCharset($charset)
-    {
-        parent::setCharset($charset);
-        if (isset($this->_paramEncoder)) {
-            $this->_paramEncoder->charsetChanged($charset);
-        }
-    }
-
-    /**
-     * Set the value of $parameter.
-     *
-     * @param string $parameter
-     * @param string $value
-     */
-    public function setParameter($parameter, $value)
-    {
-        $this->setParameters(array_merge($this->getParameters(), array($parameter => $value)));
-    }
-
-    /**
-     * Get the value of $parameter.
-     *
-     * @param string $parameter
-     *
-     * @return string
-     */
-    public function getParameter($parameter)
-    {
-        $params = $this->getParameters();
-
-        return array_key_exists($parameter, $params)
-            ? $params[$parameter]
-            : null;
-    }
-
-    /**
-     * Set an associative array of parameter names mapped to values.
-     *
-     * @param string[] $parameters
-     */
-    public function setParameters(array $parameters)
-    {
-        $this->clearCachedValueIf($this->_params != $parameters);
-        $this->_params = $parameters;
-    }
-
-    /**
-     * Returns an associative array of parameter names mapped to values.
-     *
-     * @return string[]
-     */
-    public function getParameters()
-    {
-        return $this->_params;
-    }
-
-    /**
-     * Get the value of this header prepared for rendering.
-     *
-     * @return string
-     */
-    public function getFieldBody() //TODO: Check caching here
-    {
-        $body = parent::getFieldBody();
-        foreach ($this->_params as $name => $value) {
-            if (!is_null($value)) {
-                // Add the parameter
-                $body .= '; ' . $this->_createParameter($name, $value);
-            }
-        }
-
-        return $body;
-    }
-
-
-    /**
-     * Generate a list of all tokens in the final header.
-     *
-     * This doesn't need to be overridden in theory, but it is for implementation
-     * reasons to prevent potential breakage of attributes.
-     *
-     * @param string $string The string to tokenize
-     *
-     * @return array An array of tokens as strings
-     */
-    protected function toTokens($string = null)
-    {
-        $tokens = parent::toTokens(parent::getFieldBody());
-
-        // Try creating any parameters
-        foreach ($this->_params as $name => $value) {
-            if (!is_null($value)) {
-                // Add the semi-colon separator
-                $tokens[count($tokens)-1] .= ';';
-                $tokens = array_merge($tokens, $this->generateTokenLines(
-                    ' ' . $this->_createParameter($name, $value)
-                    ));
-            }
-        }
-
-        return $tokens;
-    }
-
-    /**
-     * Render a RFC 2047 compliant header parameter from the $name and $value.
-     *
-     * @param string $name
-     * @param string $value
-     *
-     * @return string
-     */
-    private function _createParameter($name, $value)
-    {
-        $origValue = $value;
-
-        $encoded = false;
-        // Allow room for parameter name, indices, "=" and DQUOTEs
-        $maxValueLength = $this->getMaxLineLength() - strlen($name . '=*N"";') - 1;
-        $firstLineOffset = 0;
-
-        // If it's not already a valid parameter value...
-        if (!preg_match('/^' . self::TOKEN_REGEX . '$/D', $value)) {
-            // TODO: text, or something else??
-            // ... and it's not ascii
-            if (!preg_match('/^' . $this->getGrammar()->getDefinition('text') . '*$/D', $value)) {
-                $encoded = true;
-                // Allow space for the indices, charset and language
-                $maxValueLength = $this->getMaxLineLength() - strlen($name . '*N*="";') - 1;
-                $firstLineOffset = strlen(
-                    $this->getCharset() . "'" . $this->getLanguage() . "'"
-                    );
-            }
-        }
-
-        // Encode if we need to
-        if ($encoded || strlen($value) > $maxValueLength) {
-            if (isset($this->_paramEncoder)) {
-                $value = $this->_paramEncoder->encodeString(
-                    $origValue, $firstLineOffset, $maxValueLength, $this->getCharset()
-                    );
-            } else { // We have to go against RFC 2183/2231 in some areas for interoperability
-                $value = $this->getTokenAsEncodedWord($origValue);
-                $encoded = false;
-            }
-        }
-
-        $valueLines = isset($this->_paramEncoder) ? explode("\r\n", $value) : array($value);
-
-        // Need to add indices
-        if (count($valueLines) > 1) {
-            $paramLines = array();
-            foreach ($valueLines as $i => $line) {
-                $paramLines[] = $name . '*' . $i .
-                    $this->_getEndOfParameterValue($line, true, $i == 0);
-            }
-
-            return implode(";\r\n ", $paramLines);
-        } else {
-            return $name . $this->_getEndOfParameterValue(
-                $valueLines[0], $encoded, true
-                );
-        }
-    }
-
-    /**
-     * Returns the parameter value from the "=" and beyond.
-     *
-     * @param string  $value     to append
-     * @param bool    $encoded
-     * @param bool    $firstLine
-     *
-     * @return string
-     */
-    private function _getEndOfParameterValue($value, $encoded = false, $firstLine = false)
-    {
-        if (!preg_match('/^' . self::TOKEN_REGEX . '$/D', $value)) {
-            $value = '"' . $value . '"';
-        }
-        $prepend = '=';
-        if ($encoded) {
-            $prepend = '*=';
-            if ($firstLine) {
-                $prepend = '*=' . $this->getCharset() . "'" . $this->getLanguage() .
-                    "'";
-            }
-        }
-
-        return $prepend . $value;
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/Mime/Headers/PathHeader.php b/vendor/swiftmailer/classes/Swift/Mime/Headers/PathHeader.php
deleted file mode 100644
index 9db2f9f4..00000000
--- a/vendor/swiftmailer/classes/Swift/Mime/Headers/PathHeader.php
+++ /dev/null
@@ -1,144 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * A Path Header in Swift Mailer, such a Return-Path.
- *
- * @author     Chris Corbyn
- */
-class Swift_Mime_Headers_PathHeader extends Swift_Mime_Headers_AbstractHeader
-{
-    /**
-     * The address in this Header (if specified).
-     *
-     * @var string
-     */
-    private $_address;
-
-    /**
-     * Creates a new PathHeader with the given $name.
-     *
-     * @param string             $name
-     * @param Swift_Mime_Grammar $grammar
-     */
-    public function __construct($name, Swift_Mime_Grammar $grammar)
-    {
-        $this->setFieldName($name);
-        parent::__construct($grammar);
-    }
-
-    /**
-     * Get the type of Header that this instance represents.
-     *
-     * @see TYPE_TEXT, TYPE_PARAMETERIZED, TYPE_MAILBOX
-     * @see TYPE_DATE, TYPE_ID, TYPE_PATH
-     *
-     * @return int
-     */
-    public function getFieldType()
-    {
-        return self::TYPE_PATH;
-    }
-
-    /**
-     * Set the model for the field body.
-     * This method takes a string for an address.
-     *
-     * @param string $model
-     *
-     * @throws Swift_RfcComplianceException
-     */
-    public function setFieldBodyModel($model)
-    {
-        $this->setAddress($model);
-    }
-
-    /**
-     * Get the model for the field body.
-     * This method returns a string email address.
-     *
-     * @return mixed
-     */
-    public function getFieldBodyModel()
-    {
-        return $this->getAddress();
-    }
-
-    /**
-     * Set the Address which should appear in this Header.
-     *
-     * @param string $address
-     *
-     * @throws Swift_RfcComplianceException
-     */
-    public function setAddress($address)
-    {
-        if (is_null($address)) {
-            $this->_address = null;
-        } elseif ('' == $address) {
-            $this->_address = '';
-        } else {
-            $this->_assertValidAddress($address);
-            $this->_address = $address;
-        }
-        $this->setCachedValue(null);
-    }
-
-    /**
-     * Get the address which is used in this Header (if any).
-     *
-     * Null is returned if no address is set.
-     *
-     * @return string
-     */
-    public function getAddress()
-    {
-        return $this->_address;
-    }
-
-    /**
-     * Get the string value of the body in this Header.
-     *
-     * This is not necessarily RFC 2822 compliant since folding white space will
-     * not be added at this stage (see {@link toString()} for that).
-     *
-     * @see toString()
-     *
-     * @return string
-     */
-    public function getFieldBody()
-    {
-        if (!$this->getCachedValue()) {
-            if (isset($this->_address)) {
-                $this->setCachedValue('<' . $this->_address . '>');
-            }
-        }
-
-        return $this->getCachedValue();
-    }
-
-    /**
-     * Throws an Exception if the address passed does not comply with RFC 2822.
-     *
-     * @param string $address
-     *
-     * @throws Swift_RfcComplianceException If address is invalid
-     */
-    private function _assertValidAddress($address)
-    {
-        if (!preg_match('/^' . $this->getGrammar()->getDefinition('addr-spec') . '$/D',
-            $address))
-        {
-            throw new Swift_RfcComplianceException(
-                'Address set in PathHeader does not comply with addr-spec of RFC 2822.'
-                );
-        }
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/Mime/Headers/UnstructuredHeader.php b/vendor/swiftmailer/classes/Swift/Mime/Headers/UnstructuredHeader.php
deleted file mode 100644
index 41d4e63d..00000000
--- a/vendor/swiftmailer/classes/Swift/Mime/Headers/UnstructuredHeader.php
+++ /dev/null
@@ -1,112 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * A Simple MIME Header.
- *
- * @author     Chris Corbyn
- */
-class Swift_Mime_Headers_UnstructuredHeader extends Swift_Mime_Headers_AbstractHeader
-{
-    /**
-     * The value of this Header.
-     *
-     * @var string
-     */
-    private $_value;
-
-    /**
-     * Creates a new SimpleHeader with $name.
-     *
-     * @param string                   $name
-     * @param Swift_Mime_HeaderEncoder $encoder
-     * @param Swift_Mime_Grammar       $grammar
-     */
-    public function __construct($name, Swift_Mime_HeaderEncoder $encoder, Swift_Mime_Grammar $grammar)
-    {
-        $this->setFieldName($name);
-        $this->setEncoder($encoder);
-        parent::__construct($grammar);
-    }
-
-    /**
-     * Get the type of Header that this instance represents.
-     *
-     * @see TYPE_TEXT, TYPE_PARAMETERIZED, TYPE_MAILBOX
-     * @see TYPE_DATE, TYPE_ID, TYPE_PATH
-     *
-     * @return int
-     */
-    public function getFieldType()
-    {
-        return self::TYPE_TEXT;
-    }
-
-    /**
-     * Set the model for the field body.
-     *
-     * This method takes a string for the field value.
-     *
-     * @param string $model
-     */
-    public function setFieldBodyModel($model)
-    {
-        $this->setValue($model);
-    }
-
-    /**
-     * Get the model for the field body.
-     *
-     * This method returns a string.
-     *
-     * @return string
-     */
-    public function getFieldBodyModel()
-    {
-        return $this->getValue();
-    }
-
-    /**
-     * Get the (unencoded) value of this header.
-     *
-     * @return string
-     */
-    public function getValue()
-    {
-        return $this->_value;
-    }
-
-    /**
-     * Set the (unencoded) value of this header.
-     *
-     * @param string $value
-     */
-    public function setValue($value)
-    {
-        $this->clearCachedValueIf($this->_value != $value);
-        $this->_value = $value;
-    }
-
-    /**
-     * Get the value of this header prepared for rendering.
-     *
-     * @return string
-     */
-    public function getFieldBody()
-    {
-        if (!$this->getCachedValue()) {
-            $this->setCachedValue(
-                $this->encodeWords($this, $this->_value)
-                );
-        }
-
-        return $this->getCachedValue();
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/Mime/Message.php b/vendor/swiftmailer/classes/Swift/Mime/Message.php
deleted file mode 100644
index 29bc4b33..00000000
--- a/vendor/swiftmailer/classes/Swift/Mime/Message.php
+++ /dev/null
@@ -1,223 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * A Message (RFC 2822) object.
- *
- * @author     Chris Corbyn
- */
-interface Swift_Mime_Message extends Swift_Mime_MimeEntity
-{
-    /**
-     * Generates a valid Message-ID and switches to it.
-     *
-     * @return string
-     */
-    public function generateId();
-
-    /**
-     * Set the subject of the message.
-     *
-     * @param string $subject
-     */
-    public function setSubject($subject);
-
-    /**
-     * Get the subject of the message.
-     *
-     * @return string
-     */
-    public function getSubject();
-
-    /**
-     * Set the origination date of the message as a UNIX timestamp.
-     *
-     * @param int     $date
-     */
-    public function setDate($date);
-
-    /**
-     * Get the origination date of the message as a UNIX timestamp.
-     *
-     * @return int
-     */
-    public function getDate();
-
-    /**
-     * Set the return-path (bounce-detect) address.
-     *
-     * @param string $address
-     */
-    public function setReturnPath($address);
-
-    /**
-     * Get the return-path (bounce-detect) address.
-     *
-     * @return string
-     */
-    public function getReturnPath();
-
-    /**
-     * Set the sender of this message.
-     *
-     * If multiple addresses are present in the From field, this SHOULD be set.
-     *
-     * According to RFC 2822 it is a requirement when there are multiple From
-     * addresses, but Swift itself does not require it directly.
-     *
-     * An associative array (with one element!) can be used to provide a display-
-     * name: i.e. array('email@address' => 'Real Name').
-     *
-     * If the second parameter is provided and the first is a string, then $name
-     * is associated with the address.
-     *
-     * @param mixed  $address
-     * @param string $name    optional
-     */
-    public function setSender($address, $name = null);
-
-    /**
-     * Get the sender address for this message.
-     *
-     * This has a higher significance than the From address.
-     *
-     * @return string
-     */
-    public function getSender();
-
-    /**
-     * Set the From address of this message.
-     *
-     * It is permissible for multiple From addresses to be set using an array.
-     *
-     * If multiple From addresses are used, you SHOULD set the Sender address and
-     * according to RFC 2822, MUST set the sender address.
-     *
-     * An array can be used if display names are to be provided: i.e.
-     * array('email@address.com' => 'Real Name').
-     *
-     * If the second parameter is provided and the first is a string, then $name
-     * is associated with the address.
-     *
-     * @param mixed  $addresses
-     * @param string $name      optional
-     */
-    public function setFrom($addresses, $name = null);
-
-    /**
-     * Get the From address(es) of this message.
-     *
-     * This method always returns an associative array where the keys are the
-     * addresses.
-     *
-     * @return string[]
-     */
-    public function getFrom();
-
-    /**
-     * Set the Reply-To address(es).
-     *
-     * Any replies from the receiver will be sent to this address.
-     *
-     * It is permissible for multiple reply-to addresses to be set using an array.
-     *
-     * This method has the same synopsis as {@link setFrom()} and {@link setTo()}.
-     *
-     * If the second parameter is provided and the first is a string, then $name
-     * is associated with the address.
-     *
-     * @param mixed  $addresses
-     * @param string $name      optional
-     */
-    public function setReplyTo($addresses, $name = null);
-
-    /**
-     * Get the Reply-To addresses for this message.
-     *
-     * This method always returns an associative array where the keys provide the
-     * email addresses.
-     *
-     * @return string[]
-     */
-    public function getReplyTo();
-
-    /**
-     * Set the To address(es).
-     *
-     * Recipients set in this field will receive a copy of this message.
-     *
-     * This method has the same synopsis as {@link setFrom()} and {@link setCc()}.
-     *
-     * If the second parameter is provided and the first is a string, then $name
-     * is associated with the address.
-     *
-     * @param mixed  $addresses
-     * @param string $name      optional
-     */
-    public function setTo($addresses, $name = null);
-
-    /**
-     * Get the To addresses for this message.
-     *
-     * This method always returns an associative array, whereby the keys provide
-     * the actual email addresses.
-     *
-     * @return string[]
-     */
-    public function getTo();
-
-    /**
-     * Set the Cc address(es).
-     *
-     * Recipients set in this field will receive a 'carbon-copy' of this message.
-     *
-     * This method has the same synopsis as {@link setFrom()} and {@link setTo()}.
-     *
-     * @param mixed  $addresses
-     * @param string $name      optional
-     */
-    public function setCc($addresses, $name = null);
-
-    /**
-     * Get the Cc addresses for this message.
-     *
-     * This method always returns an associative array, whereby the keys provide
-     * the actual email addresses.
-     *
-     * @return string[]
-     */
-    public function getCc();
-
-    /**
-     * Set the Bcc address(es).
-     *
-     * Recipients set in this field will receive a 'blind-carbon-copy' of this
-     * message.
-     *
-     * In other words, they will get the message, but any other recipients of the
-     * message will have no such knowledge of their receipt of it.
-     *
-     * This method has the same synopsis as {@link setFrom()} and {@link setTo()}.
-     *
-     * @param mixed  $addresses
-     * @param string $name      optional
-     */
-    public function setBcc($addresses, $name = null);
-
-    /**
-     * Get the Bcc addresses for this message.
-     *
-     * This method always returns an associative array, whereby the keys provide
-     * the actual email addresses.
-     *
-     * @return string[]
-     */
-    public function getBcc();
-}
diff --git a/vendor/swiftmailer/classes/Swift/Mime/MimeEntity.php b/vendor/swiftmailer/classes/Swift/Mime/MimeEntity.php
deleted file mode 100644
index cd8b8a2b..00000000
--- a/vendor/swiftmailer/classes/Swift/Mime/MimeEntity.php
+++ /dev/null
@@ -1,115 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * A MIME entity, such as an attachment.
- *
- * @author     Chris Corbyn
- */
-interface Swift_Mime_MimeEntity extends Swift_Mime_CharsetObserver, Swift_Mime_EncodingObserver
-{
-    /** Main message document; there can only be one of these */
-    const LEVEL_TOP = 16;
-
-    /** An entity which nests with the same precedence as an attachment */
-    const LEVEL_MIXED = 256;
-
-    /** An entity which nests with the same precedence as a mime part */
-    const LEVEL_ALTERNATIVE = 4096;
-
-    /** An entity which nests with the same precedence as embedded content */
-    const LEVEL_RELATED = 65536;
-
-    /**
-     * Get the level at which this entity shall be nested in final document.
-     *
-     * The lower the value, the more outermost the entity will be nested.
-     * @see LEVEL_TOP, LEVEL_MIXED, LEVEL_RELATED, LEVEL_ALTERNATIVE
-     *
-     * @return int
-     */
-    public function getNestingLevel();
-
-    /**
-     * Get the qualified content-type of this mime entity.
-     * @return string
-     */
-    public function getContentType();
-
-    /**
-     * Returns a unique ID for this entity.
-     *
-     * For most entities this will likely be the Content-ID, though it has
-     * no explicit semantic meaning and can be considered an identifier for
-     * programming logic purposes.
-     *
-     * If a Content-ID header is present, this value SHOULD match the value of
-     * the header.
-     *
-     * @return string
-     */
-    public function getId();
-
-    /**
-     * Get all children nested inside this entity.
-     *
-     * These are not just the immediate children, but all children.
-     *
-     * @return Swift_Mime_MimeEntity[]
-     */
-    public function getChildren();
-
-    /**
-     * Set all children nested inside this entity.
-     *
-     * This includes grandchildren.
-     *
-     * @param Swift_Mime_MimeEntity[] $children
-     */
-    public function setChildren(array $children);
-
-    /**
-     * Get the collection of Headers in this Mime entity.
-     *
-     * @return Swift_Mime_HeaderSet
-     */
-    public function getHeaders();
-
-    /**
-     * Get the body content of this entity as a string.
-     *
-     * Returns NULL if no body has been set.
-     *
-     * @return string|null
-     */
-    public function getBody();
-
-    /**
-     * Set the body content of this entity as a string.
-     *
-     * @param string $body
-     * @param string $contentType optional
-     */
-    public function setBody($body, $contentType = null);
-
-    /**
-     * Get this entire entity in its string form.
-     *
-     * @return string
-     */
-    public function toString();
-
-    /**
-     * Get this entire entity as a ByteStream.
-     *
-     * @param Swift_InputByteStream $is to write to
-     */
-    public function toByteStream(Swift_InputByteStream $is);
-}
diff --git a/vendor/swiftmailer/classes/Swift/Mime/MimePart.php b/vendor/swiftmailer/classes/Swift/Mime/MimePart.php
deleted file mode 100644
index f67a864b..00000000
--- a/vendor/swiftmailer/classes/Swift/Mime/MimePart.php
+++ /dev/null
@@ -1,214 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * A MIME part, in a multipart message.
- *
- * @author     Chris Corbyn
- */
-class Swift_Mime_MimePart extends Swift_Mime_SimpleMimeEntity
-{
-    /** The format parameter last specified by the user */
-    protected $_userFormat;
-
-    /** The charset last specified by the user */
-    protected $_userCharset;
-
-    /** The delsp parameter last specified by the user */
-    protected $_userDelSp;
-
-    /** The nesting level of this MimePart */
-    private $_nestingLevel = self::LEVEL_ALTERNATIVE;
-
-    /**
-     * Create a new MimePart with $headers, $encoder and $cache.
-     *
-     * @param Swift_Mime_HeaderSet      $headers
-     * @param Swift_Mime_ContentEncoder $encoder
-     * @param Swift_KeyCache            $cache
-     * @param Swift_Mime_Grammar        $grammar
-     * @param string                    $charset
-     */
-    public function __construct(Swift_Mime_HeaderSet $headers, Swift_Mime_ContentEncoder $encoder, Swift_KeyCache $cache, Swift_Mime_Grammar $grammar, $charset = null)
-    {
-        parent::__construct($headers, $encoder, $cache, $grammar);
-        $this->setContentType('text/plain');
-        if (!is_null($charset)) {
-            $this->setCharset($charset);
-        }
-    }
-
-    /**
-     * Set the body of this entity, either as a string, or as an instance of
-     * {@link Swift_OutputByteStream}.
-     *
-     * @param mixed  $body
-     * @param string $contentType optional
-     * @param string $charset     optional
-     *
-     * @return Swift_Mime_MimePart
-     */
-    public function setBody($body, $contentType = null, $charset = null)
-    {
-        if (isset($charset)) {
-            $this->setCharset($charset);
-        }
-        $body = $this->_convertString($body);
-
-        parent::setBody($body, $contentType);
-
-        return $this;
-    }
-
-    /**
-     * Get the character set of this entity.
-     *
-     * @return string
-     */
-    public function getCharset()
-    {
-        return $this->_getHeaderParameter('Content-Type', 'charset');
-    }
-
-    /**
-     * Set the character set of this entity.
-     *
-     * @param string $charset
-     *
-     * @return Swift_Mime_MimePart
-     */
-    public function setCharset($charset)
-    {
-        $this->_setHeaderParameter('Content-Type', 'charset', $charset);
-        if ($charset !== $this->_userCharset) {
-            $this->_clearCache();
-        }
-        $this->_userCharset = $charset;
-        parent::charsetChanged($charset);
-
-        return $this;
-    }
-
-    /**
-     * Get the format of this entity (i.e. flowed or fixed).
-     *
-     * @return string
-     */
-    public function getFormat()
-    {
-        return $this->_getHeaderParameter('Content-Type', 'format');
-    }
-
-    /**
-     * Set the format of this entity (flowed or fixed).
-     *
-     * @param string $format
-     *
-     * @return Swift_Mime_MimePart
-     */
-    public function setFormat($format)
-    {
-        $this->_setHeaderParameter('Content-Type', 'format', $format);
-        $this->_userFormat = $format;
-
-        return $this;
-    }
-
-    /**
-     * Test if delsp is being used for this entity.
-     *
-     * @return bool
-     */
-    public function getDelSp()
-    {
-        return ($this->_getHeaderParameter('Content-Type', 'delsp') == 'yes')
-            ? true
-            : false;
-    }
-
-    /**
-     * Turn delsp on or off for this entity.
-     *
-     * @param bool    $delsp
-     *
-     * @return Swift_Mime_MimePart
-     */
-    public function setDelSp($delsp = true)
-    {
-        $this->_setHeaderParameter('Content-Type', 'delsp', $delsp ? 'yes' : null);
-        $this->_userDelSp = $delsp;
-
-        return $this;
-    }
-
-    /**
-     * Get the nesting level of this entity.
-     *
-     * @see LEVEL_TOP, LEVEL_ALTERNATIVE, LEVEL_MIXED, LEVEL_RELATED
-     *
-     * @return int
-     */
-    public function getNestingLevel()
-    {
-        return $this->_nestingLevel;
-    }
-
-    /**
-     * Receive notification that the charset has changed on this document, or a
-     * parent document.
-     *
-     * @param string $charset
-     */
-    public function charsetChanged($charset)
-    {
-        $this->setCharset($charset);
-    }
-
-    /** Fix the content-type and encoding of this entity */
-    protected function _fixHeaders()
-    {
-        parent::_fixHeaders();
-        if (count($this->getChildren())) {
-            $this->_setHeaderParameter('Content-Type', 'charset', null);
-            $this->_setHeaderParameter('Content-Type', 'format', null);
-            $this->_setHeaderParameter('Content-Type', 'delsp', null);
-        } else {
-            $this->setCharset($this->_userCharset);
-            $this->setFormat($this->_userFormat);
-            $this->setDelSp($this->_userDelSp);
-        }
-    }
-
-    /** Set the nesting level of this entity */
-    protected function _setNestingLevel($level)
-    {
-        $this->_nestingLevel = $level;
-    }
-
-    /** Encode charset when charset is not utf-8 */
-    protected function _convertString($string)
-    {
-        $charset = strtolower($this->getCharset());
-        if (!in_array($charset, array('utf-8', 'iso-8859-1', ''))) {
-            // mb_convert_encoding must be the first one to check, since iconv cannot convert some words.
-            if (function_exists('mb_convert_encoding')) {
-                $string = mb_convert_encoding($string, 'utf-8', $charset);
-            } elseif (function_exists('iconv')) {
-                $string = iconv($charset, 'utf-8//TRANSLIT//IGNORE', $string);
-            } else {
-                throw new Swift_SwiftException('No suitable convert encoding function (use UTF-8 as your charset or install the mbstring or iconv extension).');
-            }
-
-            return $string;
-        }
-
-        return $string;
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/Mime/ParameterizedHeader.php b/vendor/swiftmailer/classes/Swift/Mime/ParameterizedHeader.php
deleted file mode 100644
index ea793201..00000000
--- a/vendor/swiftmailer/classes/Swift/Mime/ParameterizedHeader.php
+++ /dev/null
@@ -1,34 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * A MIME Header with parameters.
- *
- * @author     Chris Corbyn
- */
-interface Swift_Mime_ParameterizedHeader extends Swift_Mime_Header
-{
-    /**
-     * Set the value of $parameter.
-     *
-     * @param string $parameter
-     * @param string $value
-     */
-    public function setParameter($parameter, $value);
-
-    /**
-     * Get the value of $parameter.
-     *
-     * @param string $parameter
-     *
-     * @return string
-     */
-    public function getParameter($parameter);
-}
diff --git a/vendor/swiftmailer/classes/Swift/Mime/SimpleHeaderFactory.php b/vendor/swiftmailer/classes/Swift/Mime/SimpleHeaderFactory.php
deleted file mode 100644
index fe397fd0..00000000
--- a/vendor/swiftmailer/classes/Swift/Mime/SimpleHeaderFactory.php
+++ /dev/null
@@ -1,188 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Creates MIME headers.
- *
- * @author     Chris Corbyn
- */
-class Swift_Mime_SimpleHeaderFactory implements Swift_Mime_HeaderFactory
-{
-    /** The HeaderEncoder used by these headers */
-    private $_encoder;
-
-    /** The Encoder used by parameters */
-    private $_paramEncoder;
-
-    /** The Grammar */
-    private $_grammar;
-
-    /** The charset of created Headers */
-    private $_charset;
-
-    /**
-     * Creates a new SimpleHeaderFactory using $encoder and $paramEncoder.
-     *
-     * @param Swift_Mime_HeaderEncoder $encoder
-     * @param Swift_Encoder            $paramEncoder
-     * @param Swift_Mime_Grammar       $grammar
-     * @param string|null              $charset
-     */
-    public function __construct(Swift_Mime_HeaderEncoder $encoder, Swift_Encoder $paramEncoder, Swift_Mime_Grammar $grammar, $charset = null)
-    {
-        $this->_encoder = $encoder;
-        $this->_paramEncoder = $paramEncoder;
-        $this->_grammar = $grammar;
-        $this->_charset = $charset;
-    }
-
-    /**
-     * Create a new Mailbox Header with a list of $addresses.
-     *
-     * @param string            $name
-     * @param array|string|null $addresses
-     *
-     * @return Swift_Mime_Header
-     */
-    public function createMailboxHeader($name, $addresses = null)
-    {
-        $header = new Swift_Mime_Headers_MailboxHeader($name, $this->_encoder, $this->_grammar);
-        if (isset($addresses)) {
-            $header->setFieldBodyModel($addresses);
-        }
-        $this->_setHeaderCharset($header);
-
-        return $header;
-    }
-
-    /**
-     * Create a new Date header using $timestamp (UNIX time).
-     * @param string       $name
-     * @param int|null     $timestamp
-     *
-     * @return Swift_Mime_Header
-     */
-    public function createDateHeader($name, $timestamp = null)
-    {
-        $header = new Swift_Mime_Headers_DateHeader($name, $this->_grammar);
-        if (isset($timestamp)) {
-            $header->setFieldBodyModel($timestamp);
-        }
-        $this->_setHeaderCharset($header);
-
-        return $header;
-    }
-
-    /**
-     * Create a new basic text header with $name and $value.
-     *
-     * @param string $name
-     * @param string $value
-     *
-     * @return Swift_Mime_Header
-     */
-    public function createTextHeader($name, $value = null)
-    {
-        $header = new Swift_Mime_Headers_UnstructuredHeader($name, $this->_encoder, $this->_grammar);
-        if (isset($value)) {
-            $header->setFieldBodyModel($value);
-        }
-        $this->_setHeaderCharset($header);
-
-        return $header;
-    }
-
-    /**
-     * Create a new ParameterizedHeader with $name, $value and $params.
-     *
-     * @param string $name
-     * @param string $value
-     * @param array  $params
-     *
-     * @return Swift_Mime_ParameterizedHeader
-     */
-    public function createParameterizedHeader($name, $value = null,
-        $params = array())
-    {
-        $header = new Swift_Mime_Headers_ParameterizedHeader($name,
-            $this->_encoder, (strtolower($name) == 'content-disposition')
-                ? $this->_paramEncoder
-                : null,
-                $this->_grammar
-            );
-        if (isset($value)) {
-            $header->setFieldBodyModel($value);
-        }
-        foreach ($params as $k => $v) {
-            $header->setParameter($k, $v);
-        }
-        $this->_setHeaderCharset($header);
-
-        return $header;
-    }
-
-    /**
-     * Create a new ID header for Message-ID or Content-ID.
-     *
-     * @param string       $name
-     * @param string|array $ids
-     *
-     * @return Swift_Mime_Header
-     */
-    public function createIdHeader($name, $ids = null)
-    {
-        $header = new Swift_Mime_Headers_IdentificationHeader($name, $this->_grammar);
-        if (isset($ids)) {
-            $header->setFieldBodyModel($ids);
-        }
-        $this->_setHeaderCharset($header);
-
-        return $header;
-    }
-
-    /**
-     * Create a new Path header with an address (path) in it.
-     *
-     * @param string $name
-     * @param string $path
-     *
-     * @return Swift_Mime_Header
-     */
-    public function createPathHeader($name, $path = null)
-    {
-        $header = new Swift_Mime_Headers_PathHeader($name, $this->_grammar);
-        if (isset($path)) {
-            $header->setFieldBodyModel($path);
-        }
-        $this->_setHeaderCharset($header);
-
-        return $header;
-    }
-
-    /**
-     * Notify this observer that the entity's charset has changed.
-     *
-     * @param string $charset
-     */
-    public function charsetChanged($charset)
-    {
-        $this->_charset = $charset;
-        $this->_encoder->charsetChanged($charset);
-        $this->_paramEncoder->charsetChanged($charset);
-    }
-
-    /** Apply the charset to the Header */
-    private function _setHeaderCharset(Swift_Mime_Header $header)
-    {
-        if (isset($this->_charset)) {
-            $header->setCharset($this->_charset);
-        }
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/Mime/SimpleHeaderSet.php b/vendor/swiftmailer/classes/Swift/Mime/SimpleHeaderSet.php
deleted file mode 100644
index 3bc60e14..00000000
--- a/vendor/swiftmailer/classes/Swift/Mime/SimpleHeaderSet.php
+++ /dev/null
@@ -1,383 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * A collection of MIME headers.
- *
- * @author     Chris Corbyn
- */
-class Swift_Mime_SimpleHeaderSet implements Swift_Mime_HeaderSet
-{
-    /** HeaderFactory */
-    private $_factory;
-
-    /** Collection of set Headers */
-    private $_headers = array();
-
-    /** Field ordering details */
-    private $_order = array();
-
-    /** List of fields which are required to be displayed */
-    private $_required = array();
-
-    /** The charset used by Headers */
-    private $_charset;
-
-    /**
-     * Create a new SimpleHeaderSet with the given $factory.
-     *
-     * @param Swift_Mime_HeaderFactory $factory
-     * @param string                   $charset
-     */
-    public function __construct(Swift_Mime_HeaderFactory $factory, $charset = null)
-    {
-        $this->_factory = $factory;
-        if (isset($charset)) {
-            $this->setCharset($charset);
-        }
-    }
-
-    /**
-     * Set the charset used by these headers.
-     *
-     * @param string $charset
-     */
-    public function setCharset($charset)
-    {
-        $this->_charset = $charset;
-        $this->_factory->charsetChanged($charset);
-        $this->_notifyHeadersOfCharset($charset);
-    }
-
-    /**
-     * Add a new Mailbox Header with a list of $addresses.
-     *
-     * @param string       $name
-     * @param array|string $addresses
-     */
-    public function addMailboxHeader($name, $addresses = null)
-    {
-        $this->_storeHeader($name,
-        $this->_factory->createMailboxHeader($name, $addresses));
-    }
-
-    /**
-     * Add a new Date header using $timestamp (UNIX time).
-     *
-     * @param string  $name
-     * @param int     $timestamp
-     */
-    public function addDateHeader($name, $timestamp = null)
-    {
-        $this->_storeHeader($name,
-        $this->_factory->createDateHeader($name, $timestamp));
-    }
-
-    /**
-     * Add a new basic text header with $name and $value.
-     *
-     * @param string $name
-     * @param string $value
-     */
-    public function addTextHeader($name, $value = null)
-    {
-        $this->_storeHeader($name,
-        $this->_factory->createTextHeader($name, $value));
-    }
-
-    /**
-     * Add a new ParameterizedHeader with $name, $value and $params.
-     *
-     * @param string $name
-     * @param string $value
-     * @param array  $params
-     */
-    public function addParameterizedHeader($name, $value = null, $params = array())
-    {
-        $this->_storeHeader($name, $this->_factory->createParameterizedHeader($name, $value, $params));
-    }
-
-    /**
-     * Add a new ID header for Message-ID or Content-ID.
-     *
-     * @param string       $name
-     * @param string|array $ids
-     */
-    public function addIdHeader($name, $ids = null)
-    {
-        $this->_storeHeader($name, $this->_factory->createIdHeader($name, $ids));
-    }
-
-    /**
-     * Add a new Path header with an address (path) in it.
-     *
-     * @param string $name
-     * @param string $path
-     */
-    public function addPathHeader($name, $path = null)
-    {
-        $this->_storeHeader($name, $this->_factory->createPathHeader($name, $path));
-    }
-
-    /**
-     * Returns true if at least one header with the given $name exists.
-     *
-     * If multiple headers match, the actual one may be specified by $index.
-     *
-     * @param string  $name
-     * @param int     $index
-     *
-     * @return bool
-     */
-    public function has($name, $index = 0)
-    {
-        $lowerName = strtolower($name);
-
-        return array_key_exists($lowerName, $this->_headers) && array_key_exists($index, $this->_headers[$lowerName]);
-    }
-
-    /**
-     * Set a header in the HeaderSet.
-     *
-     * The header may be a previously fetched header via {@link get()} or it may
-     * be one that has been created separately.
-     *
-     * If $index is specified, the header will be inserted into the set at this
-     * offset.
-     *
-     * @param Swift_Mime_Header $header
-     * @param int               $index
-     */
-    public function set(Swift_Mime_Header $header, $index = 0)
-    {
-        $this->_storeHeader($header->getFieldName(), $header, $index);
-    }
-
-    /**
-     * Get the header with the given $name.
-     *
-     * If multiple headers match, the actual one may be specified by $index.
-     * Returns NULL if none present.
-     *
-     * @param string  $name
-     * @param int     $index
-     *
-     * @return Swift_Mime_Header
-     */
-    public function get($name, $index = 0)
-    {
-        if ($this->has($name, $index)) {
-            $lowerName = strtolower($name);
-
-            return $this->_headers[$lowerName][$index];
-        }
-    }
-
-    /**
-     * Get all headers with the given $name.
-     *
-     * @param string $name
-     *
-     * @return array
-     */
-    public function getAll($name = null)
-    {
-        if (!isset($name)) {
-            $headers = array();
-            foreach ($this->_headers as $collection) {
-                $headers = array_merge($headers, $collection);
-            }
-
-            return $headers;
-        }
-
-        $lowerName = strtolower($name);
-        if (!array_key_exists($lowerName, $this->_headers)) {
-            return array();
-        }
-
-        return $this->_headers[$lowerName];
-    }
-
-    /**
-     * Return the name of all Headers
-     *
-     * @return array
-     */
-    public function listAll()
-    {
-        $headers = $this->_headers;
-        if ($this->_canSort()) {
-            uksort($headers, array($this, '_sortHeaders'));
-        }
-
-        return array_keys($headers);
-    }
-
-  /**
-     * Remove the header with the given $name if it's set.
-     *
-     * If multiple headers match, the actual one may be specified by $index.
-     *
-     * @param string  $name
-     * @param int     $index
-     */
-    public function remove($name, $index = 0)
-    {
-        $lowerName = strtolower($name);
-        unset($this->_headers[$lowerName][$index]);
-    }
-
-    /**
-     * Remove all headers with the given $name.
-     *
-     * @param string $name
-     */
-    public function removeAll($name)
-    {
-        $lowerName = strtolower($name);
-        unset($this->_headers[$lowerName]);
-    }
-
-    /**
-     * Create a new instance of this HeaderSet.
-     *
-     * @return Swift_Mime_HeaderSet
-     */
-    public function newInstance()
-    {
-        return new self($this->_factory);
-    }
-
-    /**
-     * Define a list of Header names as an array in the correct order.
-     *
-     * These Headers will be output in the given order where present.
-     *
-     * @param array $sequence
-     */
-    public function defineOrdering(array $sequence)
-    {
-        $this->_order = array_flip(array_map('strtolower', $sequence));
-    }
-
-    /**
-     * Set a list of header names which must always be displayed when set.
-     *
-     * Usually headers without a field value won't be output unless set here.
-     *
-     * @param array $names
-     */
-    public function setAlwaysDisplayed(array $names)
-    {
-        $this->_required = array_flip(array_map('strtolower', $names));
-    }
-
-    /**
-     * Notify this observer that the entity's charset has changed.
-     *
-     * @param string $charset
-     */
-    public function charsetChanged($charset)
-    {
-        $this->setCharset($charset);
-    }
-
-    /**
-     * Returns a string with a representation of all headers.
-     *
-     * @return string
-     */
-    public function toString()
-    {
-        $string = '';
-        $headers = $this->_headers;
-        if ($this->_canSort()) {
-            uksort($headers, array($this, '_sortHeaders'));
-        }
-        foreach ($headers as $collection) {
-            foreach ($collection as $header) {
-                if ($this->_isDisplayed($header) || $header->getFieldBody() != '') {
-                    $string .= $header->toString();
-                }
-            }
-        }
-
-        return $string;
-    }
-
-    /**
-     * Returns a string representation of this object.
-     *
-     * @return string
-     *
-     * @see toString()
-     */
-    public function __toString()
-    {
-        return $this->toString();
-    }
-
-    /** Save a Header to the internal collection */
-    private function _storeHeader($name, Swift_Mime_Header $header, $offset = null)
-    {
-        if (!isset($this->_headers[strtolower($name)])) {
-            $this->_headers[strtolower($name)] = array();
-        }
-        if (!isset($offset)) {
-            $this->_headers[strtolower($name)][] = $header;
-        } else {
-            $this->_headers[strtolower($name)][$offset] = $header;
-        }
-    }
-
-    /** Test if the headers can be sorted */
-    private function _canSort()
-    {
-        return count($this->_order) > 0;
-    }
-
-    /** uksort() algorithm for Header ordering */
-    private function _sortHeaders($a, $b)
-    {
-        $lowerA = strtolower($a);
-        $lowerB = strtolower($b);
-        $aPos = array_key_exists($lowerA, $this->_order)
-            ? $this->_order[$lowerA]
-            : -1;
-        $bPos = array_key_exists($lowerB, $this->_order)
-            ? $this->_order[$lowerB]
-            : -1;
-
-        if ($aPos == -1) {
-            return 1;
-        } elseif ($bPos == -1) {
-            return -1;
-        }
-
-        return ($aPos < $bPos) ? -1 : 1;
-    }
-
-    /** Test if the given Header is always displayed */
-    private function _isDisplayed(Swift_Mime_Header $header)
-    {
-        return array_key_exists(strtolower($header->getFieldName()), $this->_required);
-    }
-
-    /** Notify all Headers of the new charset */
-    private function _notifyHeadersOfCharset($charset)
-    {
-        foreach ($this->_headers as $headerGroup) {
-            foreach ($headerGroup as $header) {
-                $header->setCharset($charset);
-            }
-        }
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/Mime/SimpleMessage.php b/vendor/swiftmailer/classes/Swift/Mime/SimpleMessage.php
deleted file mode 100644
index e0f7e63e..00000000
--- a/vendor/swiftmailer/classes/Swift/Mime/SimpleMessage.php
+++ /dev/null
@@ -1,651 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * The default email message class.
- *
- * @author     Chris Corbyn
- */
-class Swift_Mime_SimpleMessage extends Swift_Mime_MimePart implements Swift_Mime_Message
-{
-    /**
-     * Create a new SimpleMessage with $headers, $encoder and $cache.
-     *
-     * @param Swift_Mime_HeaderSet      $headers
-     * @param Swift_Mime_ContentEncoder $encoder
-     * @param Swift_KeyCache            $cache
-     * @param Swift_Mime_Grammar        $grammar
-     * @param string                    $charset
-     */
-    public function __construct(Swift_Mime_HeaderSet $headers, Swift_Mime_ContentEncoder $encoder, Swift_KeyCache $cache, Swift_Mime_Grammar $grammar, $charset = null)
-    {
-        parent::__construct($headers, $encoder, $cache, $grammar, $charset);
-        $this->getHeaders()->defineOrdering(array(
-            'Return-Path',
-            'Received',
-            'DKIM-Signature',
-            'DomainKey-Signature',
-            'Sender',
-            'Message-ID',
-            'Date',
-            'Subject',
-            'From',
-            'Reply-To',
-            'To',
-            'Cc',
-            'Bcc',
-            'MIME-Version',
-            'Content-Type',
-            'Content-Transfer-Encoding'
-            ));
-        $this->getHeaders()->setAlwaysDisplayed(array('Date', 'Message-ID', 'From'));
-        $this->getHeaders()->addTextHeader('MIME-Version', '1.0');
-        $this->setDate(time());
-        $this->setId($this->getId());
-        $this->getHeaders()->addMailboxHeader('From');
-    }
-
-    /**
-     * Always returns {@link LEVEL_TOP} for a message instance.
-     *
-     * @return int
-     */
-    public function getNestingLevel()
-    {
-        return self::LEVEL_TOP;
-    }
-
-    /**
-     * Set the subject of this message.
-     *
-     * @param string $subject
-     *
-     * @return Swift_Mime_SimpleMessage
-     */
-    public function setSubject($subject)
-    {
-        if (!$this->_setHeaderFieldModel('Subject', $subject)) {
-            $this->getHeaders()->addTextHeader('Subject', $subject);
-        }
-
-        return $this;
-    }
-
-    /**
-     * Get the subject of this message.
-     *
-     * @return string
-     */
-    public function getSubject()
-    {
-        return $this->_getHeaderFieldModel('Subject');
-    }
-
-    /**
-     * Set the date at which this message was created.
-     *
-     * @param int     $date
-     *
-     * @return Swift_Mime_SimpleMessage
-     */
-    public function setDate($date)
-    {
-        if (!$this->_setHeaderFieldModel('Date', $date)) {
-            $this->getHeaders()->addDateHeader('Date', $date);
-        }
-
-        return $this;
-    }
-
-    /**
-     * Get the date at which this message was created.
-     *
-     * @return int
-     */
-    public function getDate()
-    {
-        return $this->_getHeaderFieldModel('Date');
-    }
-
-    /**
-     * Set the return-path (the bounce address) of this message.
-     *
-     * @param string $address
-     *
-     * @return Swift_Mime_SimpleMessage
-     */
-    public function setReturnPath($address)
-    {
-        if (!$this->_setHeaderFieldModel('Return-Path', $address)) {
-            $this->getHeaders()->addPathHeader('Return-Path', $address);
-        }
-
-        return $this;
-    }
-
-    /**
-     * Get the return-path (bounce address) of this message.
-     *
-     * @return string
-     */
-    public function getReturnPath()
-    {
-        return $this->_getHeaderFieldModel('Return-Path');
-    }
-
-    /**
-     * Set the sender of this message.
-     *
-     * This does not override the From field, but it has a higher significance.
-     *
-     * @param string $address
-     * @param string $name    optional
-     *
-     * @return Swift_Mime_SimpleMessage
-     */
-    public function setSender($address, $name = null)
-    {
-        if (!is_array($address) && isset($name)) {
-            $address = array($address => $name);
-        }
-
-        if (!$this->_setHeaderFieldModel('Sender', (array) $address)) {
-            $this->getHeaders()->addMailboxHeader('Sender', (array) $address);
-        }
-
-        return $this;
-    }
-
-    /**
-     * Get the sender of this message.
-     *
-     * @return string
-     */
-    public function getSender()
-    {
-        return $this->_getHeaderFieldModel('Sender');
-    }
-
-    /**
-     * Add a From: address to this message.
-     *
-     * If $name is passed this name will be associated with the address.
-     *
-     * @param string $address
-     * @param string $name    optional
-     *
-     * @return Swift_Mime_SimpleMessage
-     */
-    public function addFrom($address, $name = null)
-    {
-        $current = $this->getFrom();
-        $current[$address] = $name;
-
-        return $this->setFrom($current);
-    }
-
-    /**
-     * Set the from address of this message.
-     *
-     * You may pass an array of addresses if this message is from multiple people.
-     *
-     * If $name is passed and the first parameter is a string, this name will be
-     * associated with the address.
-     *
-     * @param string $addresses
-     * @param string $name      optional
-     *
-     * @return Swift_Mime_SimpleMessage
-     */
-    public function setFrom($addresses, $name = null)
-    {
-        if (!is_array($addresses) && isset($name)) {
-            $addresses = array($addresses => $name);
-        }
-
-        if (!$this->_setHeaderFieldModel('From', (array) $addresses)) {
-            $this->getHeaders()->addMailboxHeader('From', (array) $addresses);
-        }
-
-        return $this;
-    }
-
-    /**
-     * Get the from address of this message.
-     *
-     * @return mixed
-     */
-    public function getFrom()
-    {
-        return $this->_getHeaderFieldModel('From');
-    }
-
-    /**
-     * Add a Reply-To: address to this message.
-     *
-     * If $name is passed this name will be associated with the address.
-     *
-     * @param string $address
-     * @param string $name    optional
-     *
-     * @return Swift_Mime_SimpleMessage
-     */
-    public function addReplyTo($address, $name = null)
-    {
-        $current = $this->getReplyTo();
-        $current[$address] = $name;
-
-        return $this->setReplyTo($current);
-    }
-
-    /**
-     * Set the reply-to address of this message.
-     *
-     * You may pass an array of addresses if replies will go to multiple people.
-     *
-     * If $name is passed and the first parameter is a string, this name will be
-     * associated with the address.
-     *
-     * @param string $addresses
-     * @param string $name      optional
-     *
-     * @return Swift_Mime_SimpleMessage
-     */
-    public function setReplyTo($addresses, $name = null)
-    {
-        if (!is_array($addresses) && isset($name)) {
-            $addresses = array($addresses => $name);
-        }
-
-        if (!$this->_setHeaderFieldModel('Reply-To', (array) $addresses)) {
-            $this->getHeaders()->addMailboxHeader('Reply-To', (array) $addresses);
-        }
-
-        return $this;
-    }
-
-    /**
-     * Get the reply-to address of this message.
-     *
-     * @return string
-     */
-    public function getReplyTo()
-    {
-        return $this->_getHeaderFieldModel('Reply-To');
-    }
-
-    /**
-     * Add a To: address to this message.
-     *
-     * If $name is passed this name will be associated with the address.
-     *
-     * @param string $address
-     * @param string $name    optional
-     *
-     * @return Swift_Mime_SimpleMessage
-     */
-    public function addTo($address, $name = null)
-    {
-        $current = $this->getTo();
-        $current[$address] = $name;
-
-        return $this->setTo($current);
-    }
-
-    /**
-     * Set the to addresses of this message.
-     *
-     * If multiple recipients will receive the message an array should be used.
-     * Example: array('receiver@domain.org', 'other@domain.org' => 'A name')
-     *
-     * If $name is passed and the first parameter is a string, this name will be
-     * associated with the address.
-     *
-     * @param mixed  $addresses
-     * @param string $name      optional
-     *
-     * @return Swift_Mime_SimpleMessage
-     */
-    public function setTo($addresses, $name = null)
-    {
-        if (!is_array($addresses) && isset($name)) {
-            $addresses = array($addresses => $name);
-        }
-
-        if (!$this->_setHeaderFieldModel('To', (array) $addresses)) {
-            $this->getHeaders()->addMailboxHeader('To', (array) $addresses);
-        }
-
-        return $this;
-    }
-
-    /**
-     * Get the To addresses of this message.
-     *
-     * @return array
-     */
-    public function getTo()
-    {
-        return $this->_getHeaderFieldModel('To');
-    }
-
-    /**
-     * Add a Cc: address to this message.
-     *
-     * If $name is passed this name will be associated with the address.
-     *
-     * @param string $address
-     * @param string $name    optional
-     *
-     * @return Swift_Mime_SimpleMessage
-     */
-    public function addCc($address, $name = null)
-    {
-        $current = $this->getCc();
-        $current[$address] = $name;
-
-        return $this->setCc($current);
-    }
-
-    /**
-     * Set the Cc addresses of this message.
-     *
-     * If $name is passed and the first parameter is a string, this name will be
-     * associated with the address.
-     *
-     * @param mixed  $addresses
-     * @param string $name      optional
-     *
-     * @return Swift_Mime_SimpleMessage
-     */
-    public function setCc($addresses, $name = null)
-    {
-        if (!is_array($addresses) && isset($name)) {
-            $addresses = array($addresses => $name);
-        }
-
-        if (!$this->_setHeaderFieldModel('Cc', (array) $addresses)) {
-            $this->getHeaders()->addMailboxHeader('Cc', (array) $addresses);
-        }
-
-        return $this;
-    }
-
-    /**
-     * Get the Cc address of this message.
-     *
-     * @return array
-     */
-    public function getCc()
-    {
-        return $this->_getHeaderFieldModel('Cc');
-    }
-
-    /**
-     * Add a Bcc: address to this message.
-     *
-     * If $name is passed this name will be associated with the address.
-     *
-     * @param string $address
-     * @param string $name    optional
-     *
-     * @return Swift_Mime_SimpleMessage
-     */
-    public function addBcc($address, $name = null)
-    {
-        $current = $this->getBcc();
-        $current[$address] = $name;
-
-        return $this->setBcc($current);
-    }
-
-    /**
-     * Set the Bcc addresses of this message.
-     *
-     * If $name is passed and the first parameter is a string, this name will be
-     * associated with the address.
-     *
-     * @param mixed  $addresses
-     * @param string $name      optional
-     *
-     * @return Swift_Mime_SimpleMessage
-     */
-    public function setBcc($addresses, $name = null)
-    {
-        if (!is_array($addresses) && isset($name)) {
-            $addresses = array($addresses => $name);
-        }
-
-        if (!$this->_setHeaderFieldModel('Bcc', (array) $addresses)) {
-            $this->getHeaders()->addMailboxHeader('Bcc', (array) $addresses);
-        }
-
-        return $this;
-    }
-
-    /**
-     * Get the Bcc addresses of this message.
-     *
-     * @return array
-     */
-    public function getBcc()
-    {
-        return $this->_getHeaderFieldModel('Bcc');
-    }
-
-    /**
-     * Set the priority of this message.
-     *
-     * The value is an integer where 1 is the highest priority and 5 is the lowest.
-     *
-     * @param int     $priority
-     *
-     * @return Swift_Mime_SimpleMessage
-     */
-    public function setPriority($priority)
-    {
-        $priorityMap = array(
-            1 => 'Highest',
-            2 => 'High',
-            3 => 'Normal',
-            4 => 'Low',
-            5 => 'Lowest'
-            );
-        $pMapKeys = array_keys($priorityMap);
-        if ($priority > max($pMapKeys)) {
-            $priority = max($pMapKeys);
-        } elseif ($priority < min($pMapKeys)) {
-            $priority = min($pMapKeys);
-        }
-        if (!$this->_setHeaderFieldModel('X-Priority',
-            sprintf('%d (%s)', $priority, $priorityMap[$priority])))
-        {
-            $this->getHeaders()->addTextHeader('X-Priority',
-                sprintf('%d (%s)', $priority, $priorityMap[$priority]));
-        }
-
-        return $this;
-    }
-
-    /**
-     * Get the priority of this message.
-     *
-     * The returned value is an integer where 1 is the highest priority and 5
-     * is the lowest.
-     *
-     * @return int
-     */
-    public function getPriority()
-    {
-        list($priority) = sscanf($this->_getHeaderFieldModel('X-Priority'),
-            '%[1-5]'
-            );
-
-        return isset($priority) ? $priority : 3;
-    }
-
-    /**
-     * Ask for a delivery receipt from the recipient to be sent to $addresses
-     *
-     * @param array $addresses
-     *
-     * @return Swift_Mime_SimpleMessage
-     */
-    public function setReadReceiptTo($addresses)
-    {
-        if (!$this->_setHeaderFieldModel('Disposition-Notification-To', $addresses)) {
-            $this->getHeaders()
-                ->addMailboxHeader('Disposition-Notification-To', $addresses);
-        }
-
-        return $this;
-    }
-
-    /**
-     * Get the addresses to which a read-receipt will be sent.
-     *
-     * @return string
-     */
-    public function getReadReceiptTo()
-    {
-        return $this->_getHeaderFieldModel('Disposition-Notification-To');
-    }
-
-    /**
-     * Attach a {@link Swift_Mime_MimeEntity} such as an Attachment or MimePart.
-     *
-     * @param Swift_Mime_MimeEntity $entity
-     *
-     * @return Swift_Mime_SimpleMessage
-     */
-    public function attach(Swift_Mime_MimeEntity $entity)
-    {
-        $this->setChildren(array_merge($this->getChildren(), array($entity)));
-
-        return $this;
-    }
-
-    /**
-     * Remove an already attached entity.
-     *
-     * @param Swift_Mime_MimeEntity $entity
-     *
-     * @return Swift_Mime_SimpleMessage
-     */
-    public function detach(Swift_Mime_MimeEntity $entity)
-    {
-        $newChildren = array();
-        foreach ($this->getChildren() as $child) {
-            if ($entity !== $child) {
-                $newChildren[] = $child;
-            }
-        }
-        $this->setChildren($newChildren);
-
-        return $this;
-    }
-
-    /**
-     * Attach a {@link Swift_Mime_MimeEntity} and return it's CID source.
-     * This method should be used when embedding images or other data in a message.
-     *
-     * @param Swift_Mime_MimeEntity $entity
-     *
-     * @return string
-     */
-    public function embed(Swift_Mime_MimeEntity $entity)
-    {
-        $this->attach($entity);
-
-        return 'cid:' . $entity->getId();
-    }
-
-    /**
-     * Get this message as a complete string.
-     *
-     * @return string
-     */
-    public function toString()
-    {
-        if (count($children = $this->getChildren()) > 0 && $this->getBody() != '') {
-            $this->setChildren(array_merge(array($this->_becomeMimePart()), $children));
-            $string = parent::toString();
-            $this->setChildren($children);
-        } else {
-            $string = parent::toString();
-        }
-
-        return $string;
-    }
-
-    /**
-     * Returns a string representation of this object.
-     *
-     * @see toString()
-     *
-     * @return string
-     */
-    public function __toString()
-    {
-        return $this->toString();
-    }
-
-    /**
-     * Write this message to a {@link Swift_InputByteStream}.
-     *
-     * @param Swift_InputByteStream $is
-     */
-    public function toByteStream(Swift_InputByteStream $is)
-    {
-        if (count($children = $this->getChildren()) > 0 && $this->getBody() != '') {
-            $this->setChildren(array_merge(array($this->_becomeMimePart()), $children));
-            parent::toByteStream($is);
-            $this->setChildren($children);
-        } else {
-            parent::toByteStream($is);
-        }
-    }
-
-
-    /** @see Swift_Mime_SimpleMimeEntity::_getIdField() */
-    protected function _getIdField()
-    {
-        return 'Message-ID';
-    }
-
-    /** Turn the body of this message into a child of itself if needed */
-    protected function _becomeMimePart()
-    {
-        $part = new parent($this->getHeaders()->newInstance(), $this->getEncoder(),
-            $this->_getCache(), $this->_getGrammar(), $this->_userCharset
-            );
-        $part->setContentType($this->_userContentType);
-        $part->setBody($this->getBody());
-        $part->setFormat($this->_userFormat);
-        $part->setDelSp($this->_userDelSp);
-        $part->_setNestingLevel($this->_getTopNestingLevel());
-
-        return $part;
-    }
-
-    /** Get the highest nesting level nested inside this message */
-    private function _getTopNestingLevel()
-    {
-        $highestLevel = $this->getNestingLevel();
-        foreach ($this->getChildren() as $child) {
-            $childLevel = $child->getNestingLevel();
-            if ($highestLevel < $childLevel) {
-                $highestLevel = $childLevel;
-            }
-        }
-
-        return $highestLevel;
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/Mime/SimpleMimeEntity.php b/vendor/swiftmailer/classes/Swift/Mime/SimpleMimeEntity.php
deleted file mode 100644
index d6950814..00000000
--- a/vendor/swiftmailer/classes/Swift/Mime/SimpleMimeEntity.php
+++ /dev/null
@@ -1,853 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * A MIME entity, in a multipart message.
- *
- * @author     Chris Corbyn
- */
-class Swift_Mime_SimpleMimeEntity implements Swift_Mime_MimeEntity
-{
-    /** A collection of Headers for this mime entity */
-    private $_headers;
-
-    /** The body as a string, or a stream */
-    private $_body;
-
-    /** The encoder that encodes the body into a streamable format */
-    private $_encoder;
-
-    /** The grammar to use for id validation */
-    private $_grammar;
-
-    /** A mime boundary, if any is used */
-    private $_boundary;
-
-    /** Mime types to be used based on the nesting level */
-    private $_compositeRanges = array(
-        'multipart/mixed' => array(self::LEVEL_TOP, self::LEVEL_MIXED),
-        'multipart/alternative' => array(self::LEVEL_MIXED, self::LEVEL_ALTERNATIVE),
-        'multipart/related' => array(self::LEVEL_ALTERNATIVE, self::LEVEL_RELATED)
-    );
-
-    /** A set of filter rules to define what level an entity should be nested at */
-    private $_compoundLevelFilters = array();
-
-    /** The nesting level of this entity */
-    private $_nestingLevel = self::LEVEL_ALTERNATIVE;
-
-    /** A KeyCache instance used during encoding and streaming */
-    private $_cache;
-
-    /** Direct descendants of this entity */
-    private $_immediateChildren = array();
-
-    /** All descendants of this entity */
-    private $_children = array();
-
-    /** The maximum line length of the body of this entity */
-    private $_maxLineLength = 78;
-
-    /** The order in which alternative mime types should appear */
-    private $_alternativePartOrder = array(
-        'text/plain' => 1,
-        'text/html' => 2,
-        'multipart/related' => 3
-    );
-
-    /** The CID of this entity */
-    private $_id;
-
-    /** The key used for accessing the cache */
-    private $_cacheKey;
-
-    protected $_userContentType;
-
-    /**
-     * Create a new SimpleMimeEntity with $headers, $encoder and $cache.
-     *
-     * @param Swift_Mime_HeaderSet      $headers
-     * @param Swift_Mime_ContentEncoder $encoder
-     * @param Swift_KeyCache            $cache
-     * @param Swift_Mime_Grammar        $grammar
-     */
-    public function __construct(Swift_Mime_HeaderSet $headers, Swift_Mime_ContentEncoder $encoder, Swift_KeyCache $cache, Swift_Mime_Grammar $grammar)
-    {
-        $this->_cacheKey = md5(uniqid(getmypid().mt_rand(), true));
-        $this->_cache = $cache;
-        $this->_headers = $headers;
-        $this->_grammar = $grammar;
-        $this->setEncoder($encoder);
-        $this->_headers->defineOrdering(array('Content-Type', 'Content-Transfer-Encoding'));
-
-        // This array specifies that, when the entire MIME document contains
-        // $compoundLevel, then for each child within $level, if its Content-Type
-        // is $contentType then it should be treated as if it's level is
-        // $neededLevel instead.  I tried to write that unambiguously! :-\
-        // Data Structure:
-        // array (
-        //   $compoundLevel => array(
-        //     $level => array(
-        //       $contentType => $neededLevel
-        //     )
-        //   )
-        // )
-
-        $this->_compoundLevelFilters = array(
-            (self::LEVEL_ALTERNATIVE + self::LEVEL_RELATED) => array(
-                self::LEVEL_ALTERNATIVE => array(
-                    'text/plain' => self::LEVEL_ALTERNATIVE,
-                    'text/html' => self::LEVEL_RELATED
-                    )
-                )
-            );
-
-        $this->_id = $this->getRandomId();
-    }
-
-    /**
-     * Generate a new Content-ID or Message-ID for this MIME entity.
-     *
-     * @return string
-     */
-    public function generateId()
-    {
-        $this->setId($this->getRandomId());
-
-        return $this->_id;
-    }
-
-    /**
-     * Get the {@link Swift_Mime_HeaderSet} for this entity.
-     *
-     * @return Swift_Mime_HeaderSet
-     */
-    public function getHeaders()
-    {
-        return $this->_headers;
-    }
-
-    /**
-     * Get the nesting level of this entity.
-     *
-     * @see LEVEL_TOP, LEVEL_MIXED, LEVEL_RELATED, LEVEL_ALTERNATIVE
-     *
-     * @return int
-     */
-    public function getNestingLevel()
-    {
-        return $this->_nestingLevel;
-    }
-
-    /**
-     * Get the Content-type of this entity.
-     *
-     * @return string
-     */
-    public function getContentType()
-    {
-        return $this->_getHeaderFieldModel('Content-Type');
-    }
-
-    /**
-     * Set the Content-type of this entity.
-     *
-     * @param string $type
-     *
-     * @return Swift_Mime_SimpleMimeEntity
-     */
-    public function setContentType($type)
-    {
-        $this->_setContentTypeInHeaders($type);
-        // Keep track of the value so that if the content-type changes automatically
-        // due to added child entities, it can be restored if they are later removed
-        $this->_userContentType = $type;
-
-        return $this;
-    }
-
-    /**
-     * Get the CID of this entity.
-     *
-     * The CID will only be present in headers if a Content-ID header is present.
-     *
-     * @return string
-     */
-    public function getId()
-    {
-        $tmp = (array) $this->_getHeaderFieldModel($this->_getIdField());
-
-        return $this->_headers->has($this->_getIdField()) ? current($tmp) : $this->_id;
-    }
-
-    /**
-     * Set the CID of this entity.
-     *
-     * @param string $id
-     *
-     * @return Swift_Mime_SimpleMimeEntity
-     */
-    public function setId($id)
-    {
-        if (!$this->_setHeaderFieldModel($this->_getIdField(), $id)) {
-            $this->_headers->addIdHeader($this->_getIdField(), $id);
-        }
-        $this->_id = $id;
-
-        return $this;
-    }
-
-    /**
-     * Get the description of this entity.
-     *
-     * This value comes from the Content-Description header if set.
-     *
-     * @return string
-     */
-    public function getDescription()
-    {
-        return $this->_getHeaderFieldModel('Content-Description');
-    }
-
-    /**
-     * Set the description of this entity.
-     *
-     * This method sets a value in the Content-ID header.
-     *
-     * @param string $description
-     *
-     * @return Swift_Mime_SimpleMimeEntity
-     */
-    public function setDescription($description)
-    {
-        if (!$this->_setHeaderFieldModel('Content-Description', $description)) {
-            $this->_headers->addTextHeader('Content-Description', $description);
-        }
-
-        return $this;
-    }
-
-    /**
-     * Get the maximum line length of the body of this entity.
-     *
-     * @return int
-     */
-    public function getMaxLineLength()
-    {
-        return $this->_maxLineLength;
-    }
-
-    /**
-     * Set the maximum line length of lines in this body.
-     *
-     * Though not enforced by the library, lines should not exceed 1000 chars.
-     *
-     * @param int     $length
-     *
-     * @return Swift_Mime_SimpleMimeEntity
-     */
-    public function setMaxLineLength($length)
-    {
-        $this->_maxLineLength = $length;
-
-        return $this;
-    }
-
-    /**
-     * Get all children added to this entity.
-     *
-     * @return array of Swift_Mime_Entity
-     */
-    public function getChildren()
-    {
-        return $this->_children;
-    }
-
-    /**
-     * Set all children of this entity.
-     *
-     * @param array   $children      Swift_Mime_Entity instances
-     * @param int     $compoundLevel For internal use only
-     *
-     * @return Swift_Mime_SimpleMimeEntity
-     */
-    public function setChildren(array $children, $compoundLevel = null)
-    {
-        // TODO: Try to refactor this logic
-
-        $compoundLevel = isset($compoundLevel)
-            ? $compoundLevel
-            : $this->_getCompoundLevel($children)
-            ;
-
-        $immediateChildren = array();
-        $grandchildren = array();
-        $newContentType = $this->_userContentType;
-
-        foreach ($children as $child) {
-            $level = $this->_getNeededChildLevel($child, $compoundLevel);
-            if (empty($immediateChildren)) { //first iteration
-                $immediateChildren = array($child);
-            } else {
-                $nextLevel = $this->_getNeededChildLevel($immediateChildren[0], $compoundLevel);
-                if ($nextLevel == $level) {
-                    $immediateChildren[] = $child;
-                } elseif ($level < $nextLevel) {
-                    // Re-assign immediateChildren to grandchildren
-                    $grandchildren = array_merge($grandchildren, $immediateChildren);
-                    // Set new children
-                    $immediateChildren = array($child);
-                } else {
-                    $grandchildren[] = $child;
-                }
-            }
-        }
-
-        if (!empty($immediateChildren)) {
-            $lowestLevel = $this->_getNeededChildLevel($immediateChildren[0], $compoundLevel);
-
-            // Determine which composite media type is needed to accommodate the
-            // immediate children
-            foreach ($this->_compositeRanges as $mediaType => $range) {
-                if ($lowestLevel > $range[0]
-                    && $lowestLevel <= $range[1])
-                {
-                    $newContentType = $mediaType;
-                    break;
-                }
-            }
-
-            // Put any grandchildren in a subpart
-            if (!empty($grandchildren)) {
-                $subentity = $this->_createChild();
-                $subentity->_setNestingLevel($lowestLevel);
-                $subentity->setChildren($grandchildren, $compoundLevel);
-                array_unshift($immediateChildren, $subentity);
-            }
-        }
-
-        $this->_immediateChildren = $immediateChildren;
-        $this->_children = $children;
-        $this->_setContentTypeInHeaders($newContentType);
-        $this->_fixHeaders();
-        $this->_sortChildren();
-
-        return $this;
-    }
-
-    /**
-     * Get the body of this entity as a string.
-     *
-     * @return string
-     */
-    public function getBody()
-    {
-        return ($this->_body instanceof Swift_OutputByteStream)
-            ? $this->_readStream($this->_body)
-            : $this->_body;
-    }
-
-    /**
-     * Set the body of this entity, either as a string, or as an instance of
-     * {@link Swift_OutputByteStream}.
-     *
-     * @param mixed  $body
-     * @param string $contentType optional
-     *
-     * @return Swift_Mime_SimpleMimeEntity
-     */
-    public function setBody($body, $contentType = null)
-    {
-        if ($body !== $this->_body) {
-            $this->_clearCache();
-        }
-
-        $this->_body = $body;
-        if (isset($contentType)) {
-            $this->setContentType($contentType);
-        }
-
-        return $this;
-    }
-
-    /**
-     * Get the encoder used for the body of this entity.
-     *
-     * @return Swift_Mime_ContentEncoder
-     */
-    public function getEncoder()
-    {
-        return $this->_encoder;
-    }
-
-    /**
-     * Set the encoder used for the body of this entity.
-     *
-     * @param Swift_Mime_ContentEncoder $encoder
-     *
-     * @return Swift_Mime_SimpleMimeEntity
-     */
-    public function setEncoder(Swift_Mime_ContentEncoder $encoder)
-    {
-        if ($encoder !== $this->_encoder) {
-            $this->_clearCache();
-        }
-
-        $this->_encoder = $encoder;
-        $this->_setEncoding($encoder->getName());
-        $this->_notifyEncoderChanged($encoder);
-
-        return $this;
-    }
-
-    /**
-     * Get the boundary used to separate children in this entity.
-     *
-     * @return string
-     */
-    public function getBoundary()
-    {
-        if (!isset($this->_boundary)) {
-            $this->_boundary = '_=_swift_v4_' . time() . '_' . md5(getmypid().mt_rand().uniqid('', true)) . '_=_';
-        }
-
-        return $this->_boundary;
-    }
-
-    /**
-     * Set the boundary used to separate children in this entity.
-     *
-     * @param string $boundary
-     *
-     * @return Swift_Mime_SimpleMimeEntity
-     *
-     * @throws Swift_RfcComplianceException
-     */
-    public function setBoundary($boundary)
-    {
-        $this->_assertValidBoundary($boundary);
-        $this->_boundary = $boundary;
-
-        return $this;
-    }
-
-    /**
-     * Receive notification that the charset of this entity, or a parent entity
-     * has changed.
-     *
-     * @param string $charset
-     */
-    public function charsetChanged($charset)
-    {
-        $this->_notifyCharsetChanged($charset);
-    }
-
-    /**
-     * Receive notification that the encoder of this entity or a parent entity
-     * has changed.
-     *
-     * @param Swift_Mime_ContentEncoder $encoder
-     */
-    public function encoderChanged(Swift_Mime_ContentEncoder $encoder)
-    {
-        $this->_notifyEncoderChanged($encoder);
-    }
-
-    /**
-     * Get this entire entity as a string.
-     *
-     * @return string
-     */
-    public function toString()
-    {
-        $string = $this->_headers->toString();
-        $string .= $this->_bodyToString();
-
-        return $string;
-    }
-
-    /**
-     * Get this entire entity as a string.
-     *
-     * @return string
-     */
-    protected function _bodyToString()
-    {
-        $string = '';
-
-        if (isset($this->_body) && empty($this->_immediateChildren)) {
-            if ($this->_cache->hasKey($this->_cacheKey, 'body')) {
-                $body = $this->_cache->getString($this->_cacheKey, 'body');
-            } else {
-                $body = "\r\n" . $this->_encoder->encodeString($this->getBody(), 0,
-                    $this->getMaxLineLength()
-                    );
-                $this->_cache->setString($this->_cacheKey, 'body', $body,
-                    Swift_KeyCache::MODE_WRITE
-                    );
-            }
-            $string .= $body;
-        }
-
-        if (!empty($this->_immediateChildren)) {
-            foreach ($this->_immediateChildren as $child) {
-                $string .= "\r\n\r\n--" . $this->getBoundary() . "\r\n";
-                $string .= $child->toString();
-            }
-            $string .= "\r\n\r\n--" . $this->getBoundary() . "--\r\n";
-        }
-
-        return $string;
-    }
-
-    /**
-     * Returns a string representation of this object.
-     *
-     * @see toString()
-     *
-     * @return string
-     */
-    public function __toString()
-    {
-        return $this->toString();
-    }
-
-    /**
-     * Write this entire entity to a {@see Swift_InputByteStream}.
-     *
-     * @param Swift_InputByteStream
-     */
-    public function toByteStream(Swift_InputByteStream $is)
-    {
-        $is->write($this->_headers->toString());
-        $is->commit();
-
-        $this->_bodyToByteStream($is);
-    }
-
-    /**
-     * Write this entire entity to a {@link Swift_InputByteStream}.
-     *
-     * @param Swift_InputByteStream
-     */
-    protected function _bodyToByteStream(Swift_InputByteStream $is)
-    {
-        if (empty($this->_immediateChildren)) {
-            if (isset($this->_body)) {
-                if ($this->_cache->hasKey($this->_cacheKey, 'body')) {
-                    $this->_cache->exportToByteStream($this->_cacheKey, 'body', $is);
-                } else {
-                    $cacheIs = $this->_cache->getInputByteStream($this->_cacheKey, 'body');
-                    if ($cacheIs) {
-                        $is->bind($cacheIs);
-                    }
-
-                    $is->write("\r\n");
-
-                    if ($this->_body instanceof Swift_OutputByteStream) {
-                        $this->_body->setReadPointer(0);
-
-                        $this->_encoder->encodeByteStream($this->_body, $is, 0, $this->getMaxLineLength());
-                    } else {
-                        $is->write($this->_encoder->encodeString($this->getBody(), 0, $this->getMaxLineLength()));
-                    }
-
-                    if ($cacheIs) {
-                        $is->unbind($cacheIs);
-                    }
-                }
-            }
-        }
-
-        if (!empty($this->_immediateChildren)) {
-            foreach ($this->_immediateChildren as $child) {
-                $is->write("\r\n\r\n--" . $this->getBoundary() . "\r\n");
-                $child->toByteStream($is);
-            }
-            $is->write("\r\n\r\n--" . $this->getBoundary() . "--\r\n");
-        }
-    }
-
-    /**
-     * Get the name of the header that provides the ID of this entity
-     */
-    protected function _getIdField()
-    {
-        return 'Content-ID';
-    }
-
-    /**
-     * Get the model data (usually an array or a string) for $field.
-     */
-    protected function _getHeaderFieldModel($field)
-    {
-        if ($this->_headers->has($field)) {
-            return $this->_headers->get($field)->getFieldBodyModel();
-        }
-    }
-
-    /**
-     * Set the model data for $field.
-     */
-    protected function _setHeaderFieldModel($field, $model)
-    {
-        if ($this->_headers->has($field)) {
-            $this->_headers->get($field)->setFieldBodyModel($model);
-
-            return true;
-        } else {
-            return false;
-        }
-    }
-
-    /**
-     * Get the parameter value of $parameter on $field header.
-     */
-    protected function _getHeaderParameter($field, $parameter)
-    {
-        if ($this->_headers->has($field)) {
-            return $this->_headers->get($field)->getParameter($parameter);
-        }
-    }
-
-    /**
-     * Set the parameter value of $parameter on $field header.
-     */
-    protected function _setHeaderParameter($field, $parameter, $value)
-    {
-        if ($this->_headers->has($field)) {
-            $this->_headers->get($field)->setParameter($parameter, $value);
-
-            return true;
-        } else {
-            return false;
-        }
-    }
-
-    /**
-     * Re-evaluate what content type and encoding should be used on this entity.
-     */
-    protected function _fixHeaders()
-    {
-        if (count($this->_immediateChildren)) {
-            $this->_setHeaderParameter('Content-Type', 'boundary',
-                $this->getBoundary()
-                );
-            $this->_headers->remove('Content-Transfer-Encoding');
-        } else {
-            $this->_setHeaderParameter('Content-Type', 'boundary', null);
-            $this->_setEncoding($this->_encoder->getName());
-        }
-    }
-
-    /**
-     * Get the KeyCache used in this entity.
-     *
-     * @return Swift_KeyCache
-     */
-    protected function _getCache()
-    {
-        return $this->_cache;
-    }
-
-    /**
-     * Get the grammar used for validation.
-     *
-     * @return Swift_Mime_Grammar
-     */
-    protected function _getGrammar()
-    {
-        return $this->_grammar;
-    }
-
-    /**
-     * Empty the KeyCache for this entity.
-     */
-    protected function _clearCache()
-    {
-        $this->_cache->clearKey($this->_cacheKey, 'body');
-    }
-
-    /**
-     * Returns a random Content-ID or Message-ID.
-     *
-     * @return string
-     */
-    protected function getRandomId()
-    {
-        $idLeft = md5(getmypid() . '.' . time() . '.' . uniqid(mt_rand(), true));
-        $idRight = !empty($_SERVER['SERVER_NAME']) ? $_SERVER['SERVER_NAME'] : 'swift.generated';
-        $id = $idLeft . '@' . $idRight;
-
-        try {
-            $this->_assertValidId($id);
-        } catch (Swift_RfcComplianceException $e) {
-            $id = $idLeft . '@swift.generated';
-        }
-
-        return $id;
-    }
-
-    private function _readStream(Swift_OutputByteStream $os)
-    {
-        $string = '';
-        while (false !== $bytes = $os->read(8192)) {
-            $string .= $bytes;
-        }
-
-        return $string;
-    }
-
-    private function _setEncoding($encoding)
-    {
-        if (!$this->_setHeaderFieldModel('Content-Transfer-Encoding', $encoding)) {
-            $this->_headers->addTextHeader('Content-Transfer-Encoding', $encoding);
-        }
-    }
-
-    private function _assertValidBoundary($boundary)
-    {
-        if (!preg_match(
-            '/^[a-z0-9\'\(\)\+_\-,\.\/:=\?\ ]{0,69}[a-z0-9\'\(\)\+_\-,\.\/:=\?]$/Di',
-            $boundary))
-        {
-            throw new Swift_RfcComplianceException('Mime boundary set is not RFC 2046 compliant.');
-        }
-    }
-
-    private function _setContentTypeInHeaders($type)
-    {
-        if (!$this->_setHeaderFieldModel('Content-Type', $type)) {
-            $this->_headers->addParameterizedHeader('Content-Type', $type);
-        }
-    }
-
-    private function _setNestingLevel($level)
-    {
-        $this->_nestingLevel = $level;
-    }
-
-    private function _getCompoundLevel($children)
-    {
-        $level = 0;
-        foreach ($children as $child) {
-            $level |= $child->getNestingLevel();
-        }
-
-        return $level;
-    }
-
-    private function _getNeededChildLevel($child, $compoundLevel)
-    {
-        $filter = array();
-        foreach ($this->_compoundLevelFilters as $bitmask => $rules) {
-            if (($compoundLevel & $bitmask) === $bitmask) {
-                $filter = $rules + $filter;
-            }
-        }
-
-        $realLevel = $child->getNestingLevel();
-        $lowercaseType = strtolower($child->getContentType());
-
-        if (isset($filter[$realLevel])
-            && isset($filter[$realLevel][$lowercaseType]))
-        {
-            return $filter[$realLevel][$lowercaseType];
-        } else {
-            return $realLevel;
-        }
-    }
-
-    private function _createChild()
-    {
-        return new self($this->_headers->newInstance(),
-            $this->_encoder, $this->_cache, $this->_grammar);
-    }
-
-    private function _notifyEncoderChanged(Swift_Mime_ContentEncoder $encoder)
-    {
-        foreach ($this->_immediateChildren as $child) {
-            $child->encoderChanged($encoder);
-        }
-    }
-
-    private function _notifyCharsetChanged($charset)
-    {
-        $this->_encoder->charsetChanged($charset);
-        $this->_headers->charsetChanged($charset);
-        foreach ($this->_immediateChildren as $child) {
-            $child->charsetChanged($charset);
-        }
-    }
-
-    private function _sortChildren()
-    {
-        $shouldSort = false;
-        foreach ($this->_immediateChildren as $child) {
-            // NOTE: This include alternative parts moved into a related part
-            if ($child->getNestingLevel() == self::LEVEL_ALTERNATIVE) {
-                $shouldSort = true;
-                break;
-            }
-        }
-
-        // Sort in order of preference, if there is one
-        if ($shouldSort) {
-            usort($this->_immediateChildren, array($this, '_childSortAlgorithm'));
-        }
-    }
-
-    private function _childSortAlgorithm($a, $b)
-    {
-        $typePrefs = array();
-        $types = array(
-            strtolower($a->getContentType()),
-            strtolower($b->getContentType())
-            );
-        foreach ($types as $type) {
-            $typePrefs[] = (array_key_exists($type, $this->_alternativePartOrder))
-                ? $this->_alternativePartOrder[$type]
-                : (max($this->_alternativePartOrder) + 1);
-        }
-
-        return ($typePrefs[0] >= $typePrefs[1]) ? 1 : -1;
-    }
-
-    // -- Destructor
-
-    /**
-     * Empties it's own contents from the cache.
-     */
-    public function __destruct()
-    {
-        $this->_cache->clearAll($this->_cacheKey);
-    }
-
-    /**
-     * Throws an Exception if the id passed does not comply with RFC 2822.
-     *
-     * @param string $id
-     *
-     * @throws Swift_RfcComplianceException
-     */
-    private function _assertValidId($id)
-    {
-        if (!preg_match(
-            '/^' . $this->_grammar->getDefinition('id-left') . '@' .
-            $this->_grammar->getDefinition('id-right') . '$/D',
-            $id
-            ))
-        {
-            throw new Swift_RfcComplianceException(
-                'Invalid ID given <' . $id . '>'
-                );
-        }
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/MimePart.php b/vendor/swiftmailer/classes/Swift/MimePart.php
deleted file mode 100644
index 5702d1c1..00000000
--- a/vendor/swiftmailer/classes/Swift/MimePart.php
+++ /dev/null
@@ -1,59 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * A MIME part, in a multipart message.
- *
- * @author     Chris Corbyn
- */
-class Swift_MimePart extends Swift_Mime_MimePart
-{
-    /**
-     * Create a new MimePart.
-     *
-     * Details may be optionally passed into the constructor.
-     *
-     * @param string $body
-     * @param string $contentType
-     * @param string $charset
-     */
-    public function __construct($body = null, $contentType = null, $charset = null)
-    {
-        call_user_func_array(
-            array($this, 'Swift_Mime_MimePart::__construct'),
-            Swift_DependencyContainer::getInstance()
-                ->createDependenciesFor('mime.part')
-            );
-
-        if (!isset($charset)) {
-            $charset = Swift_DependencyContainer::getInstance()
-                ->lookup('properties.charset');
-        }
-        $this->setBody($body);
-        $this->setCharset($charset);
-        if ($contentType) {
-            $this->setContentType($contentType);
-        }
-    }
-
-    /**
-     * Create a new MimePart.
-     *
-     * @param string $body
-     * @param string $contentType
-     * @param string $charset
-     *
-     * @return Swift_Mime_MimePart
-     */
-    public static function newInstance($body = null, $contentType = null, $charset = null)
-    {
-        return new self($body, $contentType, $charset);
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/NullTransport.php b/vendor/swiftmailer/classes/Swift/NullTransport.php
deleted file mode 100644
index 726d83ca..00000000
--- a/vendor/swiftmailer/classes/Swift/NullTransport.php
+++ /dev/null
@@ -1,39 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2009 Fabien Potencier <fabien.potencier@gmail.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Pretends messages have been sent, but just ignores them.
- *
- * @author  Fabien Potencier
- */
-class Swift_NullTransport extends Swift_Transport_NullTransport
-{
-    /**
-     * Create a new NullTransport.
-     */
-    public function __construct()
-    {
-        call_user_func_array(
-            array($this, 'Swift_Transport_NullTransport::__construct'),
-            Swift_DependencyContainer::getInstance()
-                ->createDependenciesFor('transport.null')
-        );
-    }
-
-    /**
-     * Create a new NullTransport instance.
-     *
-     * @return Swift_NullTransport
-     */
-    public static function newInstance()
-    {
-        return new self();
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/OutputByteStream.php b/vendor/swiftmailer/classes/Swift/OutputByteStream.php
deleted file mode 100644
index 0c2783f0..00000000
--- a/vendor/swiftmailer/classes/Swift/OutputByteStream.php
+++ /dev/null
@@ -1,46 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * An abstract means of reading data.
- *
- * Classes implementing this interface may use a subsystem which requires less
- * memory than working with large strings of data.
- *
- * @author     Chris Corbyn
- */
-interface Swift_OutputByteStream
-{
-    /**
-     * Reads $length bytes from the stream into a string and moves the pointer
-     * through the stream by $length.
-     *
-     * If less bytes exist than are requested the remaining bytes are given instead.
-     * If no bytes are remaining at all, boolean false is returned.
-     *
-     * @param int     $length
-     *
-     * @return string|bool
-     *
-     * @throws Swift_IoException
-     */
-    public function read($length);
-
-    /**
-     * Move the internal read pointer to $byteOffset in the stream.
-     *
-     * @param int     $byteOffset
-     *
-     * @return bool
-     *
-     * @throws Swift_IoException
-     */
-    public function setReadPointer($byteOffset);
-}
diff --git a/vendor/swiftmailer/classes/Swift/Plugins/AntiFloodPlugin.php b/vendor/swiftmailer/classes/Swift/Plugins/AntiFloodPlugin.php
deleted file mode 100644
index 28f3a817..00000000
--- a/vendor/swiftmailer/classes/Swift/Plugins/AntiFloodPlugin.php
+++ /dev/null
@@ -1,141 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Reduces network flooding when sending large amounts of mail.
- *
- * @author     Chris Corbyn
- */
-class Swift_Plugins_AntiFloodPlugin implements Swift_Events_SendListener, Swift_Plugins_Sleeper
-{
-    /**
-     * The number of emails to send before restarting Transport.
-     *
-     * @var int
-     */
-    private $_threshold;
-
-    /**
-     * The number of seconds to sleep for during a restart.
-     *
-     * @var int
-     */
-    private $_sleep;
-
-    /**
-     * The internal counter.
-     *
-     * @var int
-     */
-    private $_counter = 0;
-
-    /**
-     * The Sleeper instance for sleeping.
-     *
-     * @var Swift_Plugins_Sleeper
-     */
-    private $_sleeper;
-
-    /**
-     * Create a new AntiFloodPlugin with $threshold and $sleep time.
-     *
-     * @param int                   $threshold
-     * @param int                   $sleep     time
-     * @param Swift_Plugins_Sleeper $sleeper   (not needed really)
-     */
-    public function __construct($threshold = 99, $sleep = 0, Swift_Plugins_Sleeper $sleeper = null)
-    {
-        $this->setThreshold($threshold);
-        $this->setSleepTime($sleep);
-        $this->_sleeper = $sleeper;
-    }
-
-    /**
-     * Set the number of emails to send before restarting.
-     *
-     * @param int     $threshold
-     */
-    public function setThreshold($threshold)
-    {
-        $this->_threshold = $threshold;
-    }
-
-    /**
-     * Get the number of emails to send before restarting.
-     *
-     * @return int
-     */
-    public function getThreshold()
-    {
-        return $this->_threshold;
-    }
-
-    /**
-     * Set the number of seconds to sleep for during a restart.
-     *
-     * @param int     $sleep time
-     */
-    public function setSleepTime($sleep)
-    {
-        $this->_sleep = $sleep;
-    }
-
-    /**
-     * Get the number of seconds to sleep for during a restart.
-     *
-     * @return int
-     */
-    public function getSleepTime()
-    {
-        return $this->_sleep;
-    }
-
-    /**
-     * Invoked immediately before the Message is sent.
-     *
-     * @param Swift_Events_SendEvent $evt
-     */
-    public function beforeSendPerformed(Swift_Events_SendEvent $evt)
-    {
-    }
-
-    /**
-     * Invoked immediately after the Message is sent.
-     *
-     * @param Swift_Events_SendEvent $evt
-     */
-    public function sendPerformed(Swift_Events_SendEvent $evt)
-    {
-        ++$this->_counter;
-        if ($this->_counter >= $this->_threshold) {
-            $transport = $evt->getTransport();
-            $transport->stop();
-            if ($this->_sleep) {
-                $this->sleep($this->_sleep);
-            }
-            $transport->start();
-            $this->_counter = 0;
-        }
-    }
-
-    /**
-     * Sleep for $seconds.
-     *
-     * @param int     $seconds
-     */
-    public function sleep($seconds)
-    {
-        if (isset($this->_sleeper)) {
-            $this->_sleeper->sleep($seconds);
-        } else {
-            sleep($seconds);
-        }
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/Plugins/BandwidthMonitorPlugin.php b/vendor/swiftmailer/classes/Swift/Plugins/BandwidthMonitorPlugin.php
deleted file mode 100644
index af1701a0..00000000
--- a/vendor/swiftmailer/classes/Swift/Plugins/BandwidthMonitorPlugin.php
+++ /dev/null
@@ -1,164 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Reduces network flooding when sending large amounts of mail.
- *
- * @author     Chris Corbyn
- */
-class Swift_Plugins_BandwidthMonitorPlugin implements Swift_Events_SendListener, Swift_Events_CommandListener, Swift_Events_ResponseListener, Swift_InputByteStream
-{
-    /**
-     * The outgoing traffic counter.
-     *
-     * @var int
-     */
-    private $_out = 0;
-
-    /**
-     * The incoming traffic counter.
-     *
-     * @var int
-     */
-    private $_in = 0;
-
-    /** Bound byte streams */
-    private $_mirrors = array();
-
-    /**
-     * Not used.
-     */
-    public function beforeSendPerformed(Swift_Events_SendEvent $evt)
-    {
-    }
-
-    /**
-     * Invoked immediately after the Message is sent.
-     *
-     * @param Swift_Events_SendEvent $evt
-     */
-    public function sendPerformed(Swift_Events_SendEvent $evt)
-    {
-        $message = $evt->getMessage();
-        $message->toByteStream($this);
-    }
-
-    /**
-     * Invoked immediately following a command being sent.
-     *
-     * @param Swift_Events_CommandEvent $evt
-     */
-    public function commandSent(Swift_Events_CommandEvent $evt)
-    {
-        $command = $evt->getCommand();
-        $this->_out += strlen($command);
-    }
-
-    /**
-     * Invoked immediately following a response coming back.
-     *
-     * @param Swift_Events_ResponseEvent $evt
-     */
-    public function responseReceived(Swift_Events_ResponseEvent $evt)
-    {
-        $response = $evt->getResponse();
-        $this->_in += strlen($response);
-    }
-
-    /**
-     * Called when a message is sent so that the outgoing counter can be increased.
-     *
-     * @param string $bytes
-     */
-    public function write($bytes)
-    {
-        $this->_out += strlen($bytes);
-        foreach ($this->_mirrors as $stream) {
-            $stream->write($bytes);
-        }
-    }
-
-    /**
-     * Not used.
-     */
-    public function commit()
-    {
-    }
-
-    /**
-     * Attach $is to this stream.
-     *
-     * The stream acts as an observer, receiving all data that is written.
-     * All {@link write()} and {@link flushBuffers()} operations will be mirrored.
-     *
-     * @param Swift_InputByteStream $is
-     */
-    public function bind(Swift_InputByteStream $is)
-    {
-        $this->_mirrors[] = $is;
-    }
-
-    /**
-     * Remove an already bound stream.
-     *
-     * If $is is not bound, no errors will be raised.
-     * If the stream currently has any buffered data it will be written to $is
-     * before unbinding occurs.
-     *
-     * @param Swift_InputByteStream $is
-     */
-    public function unbind(Swift_InputByteStream $is)
-    {
-        foreach ($this->_mirrors as $k => $stream) {
-            if ($is === $stream) {
-                unset($this->_mirrors[$k]);
-            }
-        }
-    }
-
-    /**
-     * Not used.
-     */
-    public function flushBuffers()
-    {
-        foreach ($this->_mirrors as $stream) {
-            $stream->flushBuffers();
-        }
-    }
-
-    /**
-     * Get the total number of bytes sent to the server.
-     *
-     * @return int
-     */
-    public function getBytesOut()
-    {
-        return $this->_out;
-    }
-
-    /**
-     * Get the total number of bytes received from the server.
-     *
-     * @return int
-     */
-    public function getBytesIn()
-    {
-        return $this->_in;
-    }
-
-    /**
-     * Reset the internal counters to zero.
-     */
-    public function reset()
-    {
-        $this->_out = 0;
-        $this->_in = 0;
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/Plugins/Decorator/Replacements.php b/vendor/swiftmailer/classes/Swift/Plugins/Decorator/Replacements.php
deleted file mode 100644
index 86184339..00000000
--- a/vendor/swiftmailer/classes/Swift/Plugins/Decorator/Replacements.php
+++ /dev/null
@@ -1,31 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Allows customization of Messages on-the-fly.
- *
- * @author     Chris Corbyn
- */
-interface Swift_Plugins_Decorator_Replacements
-{
-    /**
-     * Return the array of replacements for $address.
-     *
-     * This method is invoked once for every single recipient of a message.
-     *
-     * If no replacements can be found, an empty value (NULL) should be returned
-     * and no replacements will then be made on the message.
-     *
-     * @param string $address
-     *
-     * @return array
-     */
-    public function getReplacementsFor($address);
-}
diff --git a/vendor/swiftmailer/classes/Swift/Plugins/DecoratorPlugin.php b/vendor/swiftmailer/classes/Swift/Plugins/DecoratorPlugin.php
deleted file mode 100644
index e1aaebe9..00000000
--- a/vendor/swiftmailer/classes/Swift/Plugins/DecoratorPlugin.php
+++ /dev/null
@@ -1,207 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Allows customization of Messages on-the-fly.
- *
- * @author     Chris Corbyn
- * @author     Fabien Potencier
- */
-class Swift_Plugins_DecoratorPlugin implements Swift_Events_SendListener, Swift_Plugins_Decorator_Replacements
-{
-    /** The replacement map */
-    private $_replacements;
-
-    /** The body as it was before replacements */
-    private $_originalBody;
-
-    /** The original headers of the message, before replacements */
-    private $_originalHeaders = array();
-
-    /** Bodies of children before they are replaced */
-    private $_originalChildBodies = array();
-
-    /** The Message that was last replaced */
-    private $_lastMessage;
-
-    /**
-     * Create a new DecoratorPlugin with $replacements.
-     *
-     * The $replacements can either be an associative array, or an implementation
-     * of {@link Swift_Plugins_Decorator_Replacements}.
-     *
-     * When using an array, it should be of the form:
-     * <code>
-     * $replacements = array(
-     *  "address1@domain.tld" => array("{a}" => "b", "{c}" => "d"),
-     *  "address2@domain.tld" => array("{a}" => "x", "{c}" => "y")
-     * )
-     * </code>
-     *
-     * When using an instance of {@link Swift_Plugins_Decorator_Replacements},
-     * the object should return just the array of replacements for the address
-     * given to {@link Swift_Plugins_Decorator_Replacements::getReplacementsFor()}.
-     *
-     * @param mixed $replacements Array or Swift_Plugins_Decorator_Replacements
-     */
-    public function __construct($replacements)
-    {
-        $this->setReplacements($replacements);
-    }
-
-    /**
-     * Sets replacements.
-     *
-     * @param mixed $replacements Array or Swift_Plugins_Decorator_Replacements
-     *
-     * @see __construct()
-     */
-    public function setReplacements($replacements)
-    {
-        if (!($replacements instanceof Swift_Plugins_Decorator_Replacements)) {
-            $this->_replacements = (array) $replacements;
-        } else {
-            $this->_replacements = $replacements;
-        }
-    }
-
-    /**
-     * Invoked immediately before the Message is sent.
-     *
-     * @param Swift_Events_SendEvent $evt
-     */
-    public function beforeSendPerformed(Swift_Events_SendEvent $evt)
-    {
-        $message = $evt->getMessage();
-        $this->_restoreMessage($message);
-        $to = array_keys($message->getTo());
-        $address = array_shift($to);
-        if ($replacements = $this->getReplacementsFor($address)) {
-            $body = $message->getBody();
-            $search = array_keys($replacements);
-            $replace = array_values($replacements);
-            $bodyReplaced = str_replace(
-                $search, $replace, $body
-                );
-            if ($body != $bodyReplaced) {
-                $this->_originalBody = $body;
-                $message->setBody($bodyReplaced);
-            }
-
-            foreach ($message->getHeaders()->getAll() as $header) {
-                $body = $header->getFieldBodyModel();
-                $count = 0;
-                if (is_array($body)) {
-                    $bodyReplaced = array();
-                    foreach ($body as $key => $value) {
-                        $count1 = 0;
-                        $count2 = 0;
-                        $key = is_string($key) ? str_replace($search, $replace, $key, $count1) : $key;
-                        $value = is_string($value) ? str_replace($search, $replace, $value, $count2) : $value;
-                        $bodyReplaced[$key] = $value;
-
-                        if (!$count && ($count1 || $count2)) {
-                            $count = 1;
-                        }
-                    }
-                } else {
-                    $bodyReplaced = str_replace($search, $replace, $body, $count);
-                }
-
-                if ($count) {
-                    $this->_originalHeaders[$header->getFieldName()] = $body;
-                    $header->setFieldBodyModel($bodyReplaced);
-                }
-            }
-
-            $children = (array) $message->getChildren();
-            foreach ($children as $child) {
-                list($type, ) = sscanf($child->getContentType(), '%[^/]/%s');
-                if ('text' == $type) {
-                    $body = $child->getBody();
-                    $bodyReplaced = str_replace(
-                        $search, $replace, $body
-                        );
-                    if ($body != $bodyReplaced) {
-                        $child->setBody($bodyReplaced);
-                        $this->_originalChildBodies[$child->getId()] = $body;
-                    }
-                }
-            }
-            $this->_lastMessage = $message;
-        }
-    }
-
-    /**
-     * Find a map of replacements for the address.
-     *
-     * If this plugin was provided with a delegate instance of
-     * {@link Swift_Plugins_Decorator_Replacements} then the call will be
-     * delegated to it.  Otherwise, it will attempt to find the replacements
-     * from the array provided in the constructor.
-     *
-     * If no replacements can be found, an empty value (NULL) is returned.
-     *
-     * @param string $address
-     *
-     * @return array
-     */
-    public function getReplacementsFor($address)
-    {
-        if ($this->_replacements instanceof Swift_Plugins_Decorator_Replacements) {
-            return $this->_replacements->getReplacementsFor($address);
-        } else {
-            return isset($this->_replacements[$address])
-                ? $this->_replacements[$address]
-                : null
-                ;
-        }
-    }
-
-    /**
-     * Invoked immediately after the Message is sent.
-     *
-     * @param Swift_Events_SendEvent $evt
-     */
-    public function sendPerformed(Swift_Events_SendEvent $evt)
-    {
-        $this->_restoreMessage($evt->getMessage());
-    }
-
-    /** Restore a changed message back to its original state */
-    private function _restoreMessage(Swift_Mime_Message $message)
-    {
-        if ($this->_lastMessage === $message) {
-            if (isset($this->_originalBody)) {
-                $message->setBody($this->_originalBody);
-                $this->_originalBody = null;
-            }
-            if (!empty($this->_originalHeaders)) {
-                foreach ($message->getHeaders()->getAll() as $header) {
-                    if (array_key_exists($header->getFieldName(), $this->_originalHeaders)) {
-                        $header->setFieldBodyModel($this->_originalHeaders[$header->getFieldName()]);
-                    }
-                }
-                $this->_originalHeaders = array();
-            }
-            if (!empty($this->_originalChildBodies)) {
-                $children = (array) $message->getChildren();
-                foreach ($children as $child) {
-                    $id = $child->getId();
-                    if (array_key_exists($id, $this->_originalChildBodies)) {
-                        $child->setBody($this->_originalChildBodies[$id]);
-                    }
-                }
-                $this->_originalChildBodies = array();
-            }
-            $this->_lastMessage = null;
-        }
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/Plugins/ImpersonatePlugin.php b/vendor/swiftmailer/classes/Swift/Plugins/ImpersonatePlugin.php
deleted file mode 100644
index e2999490..00000000
--- a/vendor/swiftmailer/classes/Swift/Plugins/ImpersonatePlugin.php
+++ /dev/null
@@ -1,68 +0,0 @@
-<?php
-/*
- * This file is part of SwiftMailer.
- * (c) 2009 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Replaces the sender of a message.
- *
- * @author     Arjen Brouwer
- */
-class Swift_Plugins_ImpersonatePlugin implements Swift_Events_SendListener
-{
-    /**
-     * The sender to impersonate.
-     *
-     * @var String
-     */
-    private $_sender;
-
-    /**
-     * Create a new ImpersonatePlugin to impersonate $sender.
-     *
-     * @param string $sender address
-     */
-    public function __construct($sender)
-    {
-        $this->_sender = $sender;
-    }
-
-    /**
-     * Invoked immediately before the Message is sent.
-     *
-     * @param Swift_Events_SendEvent $evt
-     */
-    public function beforeSendPerformed(Swift_Events_SendEvent $evt)
-    {
-        $message = $evt->getMessage();
-        $headers = $message->getHeaders();
-
-        // save current recipients
-        $headers->addPathHeader('X-Swift-Return-Path', $message->getReturnPath());
-
-        // replace them with the one to send to
-        $message->setReturnPath($this->_sender);
-    }
-
-    /**
-     * Invoked immediately after the Message is sent.
-     *
-     * @param Swift_Events_SendEvent $evt
-     */
-    public function sendPerformed(Swift_Events_SendEvent $evt)
-    {
-        $message = $evt->getMessage();
-
-        // restore original headers
-        $headers = $message->getHeaders();
-
-        if ($headers->has('X-Swift-Return-Path')) {
-                $message->setReturnPath($headers->get('X-Swift-Return-Path')->getAddress());
-                $headers->removeAll('X-Swift-Return-Path');
-        }
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/Plugins/Logger.php b/vendor/swiftmailer/classes/Swift/Plugins/Logger.php
deleted file mode 100644
index 915e7206..00000000
--- a/vendor/swiftmailer/classes/Swift/Plugins/Logger.php
+++ /dev/null
@@ -1,36 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Logs events in the Transport system.
- *
- * @author     Chris Corbyn
- */
-interface Swift_Plugins_Logger
-{
-    /**
-     * Add a log entry.
-     *
-     * @param string $entry
-     */
-    public function add($entry);
-
-    /**
-     * Clear the log contents.
-     */
-    public function clear();
-
-    /**
-     * Get this log as a string.
-     *
-     * @return string
-     */
-    public function dump();
-}
diff --git a/vendor/swiftmailer/classes/Swift/Plugins/LoggerPlugin.php b/vendor/swiftmailer/classes/Swift/Plugins/LoggerPlugin.php
deleted file mode 100644
index 98e59052..00000000
--- a/vendor/swiftmailer/classes/Swift/Plugins/LoggerPlugin.php
+++ /dev/null
@@ -1,141 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Does real time logging of Transport level information.
- *
- * @author     Chris Corbyn
- */
-class Swift_Plugins_LoggerPlugin implements Swift_Events_CommandListener, Swift_Events_ResponseListener, Swift_Events_TransportChangeListener, Swift_Events_TransportExceptionListener, Swift_Plugins_Logger
-{
-    /** The logger which is delegated to */
-    private $_logger;
-
-    /**
-     * Create a new LoggerPlugin using $logger.
-     *
-     * @param Swift_Plugins_Logger $logger
-     */
-    public function __construct(Swift_Plugins_Logger $logger)
-    {
-        $this->_logger = $logger;
-    }
-
-    /**
-     * Add a log entry.
-     *
-     * @param string $entry
-     */
-    public function add($entry)
-    {
-        $this->_logger->add($entry);
-    }
-
-    /**
-     * Clear the log contents.
-     */
-    public function clear()
-    {
-        $this->_logger->clear();
-    }
-
-    /**
-     * Get this log as a string.
-     *
-     * @return string
-     */
-    public function dump()
-    {
-        return $this->_logger->dump();
-    }
-
-    /**
-     * Invoked immediately following a command being sent.
-     *
-     * @param Swift_Events_CommandEvent $evt
-     */
-    public function commandSent(Swift_Events_CommandEvent $evt)
-    {
-        $command = $evt->getCommand();
-        $this->_logger->add(sprintf(">> %s", $command));
-    }
-
-    /**
-     * Invoked immediately following a response coming back.
-     *
-     * @param Swift_Events_ResponseEvent $evt
-     */
-    public function responseReceived(Swift_Events_ResponseEvent $evt)
-    {
-        $response = $evt->getResponse();
-        $this->_logger->add(sprintf("<< %s", $response));
-    }
-
-    /**
-     * Invoked just before a Transport is started.
-     *
-     * @param Swift_Events_TransportChangeEvent $evt
-     */
-    public function beforeTransportStarted(Swift_Events_TransportChangeEvent $evt)
-    {
-        $transportName = get_class($evt->getSource());
-        $this->_logger->add(sprintf("++ Starting %s", $transportName));
-    }
-
-    /**
-     * Invoked immediately after the Transport is started.
-     *
-     * @param Swift_Events_TransportChangeEvent $evt
-     */
-    public function transportStarted(Swift_Events_TransportChangeEvent $evt)
-    {
-        $transportName = get_class($evt->getSource());
-        $this->_logger->add(sprintf("++ %s started", $transportName));
-    }
-
-    /**
-     * Invoked just before a Transport is stopped.
-     *
-     * @param Swift_Events_TransportChangeEvent $evt
-     */
-    public function beforeTransportStopped(Swift_Events_TransportChangeEvent $evt)
-    {
-        $transportName = get_class($evt->getSource());
-        $this->_logger->add(sprintf("++ Stopping %s", $transportName));
-    }
-
-    /**
-     * Invoked immediately after the Transport is stopped.
-     *
-     * @param Swift_Events_TransportChangeEvent $evt
-     */
-    public function transportStopped(Swift_Events_TransportChangeEvent $evt)
-    {
-        $transportName = get_class($evt->getSource());
-        $this->_logger->add(sprintf("++ %s stopped", $transportName));
-    }
-
-    /**
-     * Invoked as a TransportException is thrown in the Transport system.
-     *
-     * @param Swift_Events_TransportExceptionEvent $evt
-     */
-    public function exceptionThrown(Swift_Events_TransportExceptionEvent $evt)
-    {
-        $e = $evt->getException();
-        $message = $e->getMessage();
-        $this->_logger->add(sprintf("!! %s", $message));
-        $message .= PHP_EOL;
-        $message .= 'Log data:' . PHP_EOL;
-        $message .= $this->_logger->dump();
-        $evt->cancelBubble();
-        throw new Swift_TransportException($message);
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/Plugins/Loggers/ArrayLogger.php b/vendor/swiftmailer/classes/Swift/Plugins/Loggers/ArrayLogger.php
deleted file mode 100644
index f1739e8e..00000000
--- a/vendor/swiftmailer/classes/Swift/Plugins/Loggers/ArrayLogger.php
+++ /dev/null
@@ -1,72 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Logs to an Array backend.
- *
- * @author     Chris Corbyn
- */
-class Swift_Plugins_Loggers_ArrayLogger implements Swift_Plugins_Logger
-{
-    /**
-     * The log contents.
-     *
-     * @var array
-     */
-    private $_log = array();
-
-    /**
-     * Max size of the log.
-     *
-     * @var int
-     */
-    private $_size = 0;
-
-    /**
-     * Create a new ArrayLogger with a maximum of $size entries.
-     *
-     * @var int $size
-     */
-    public function __construct($size = 50)
-    {
-        $this->_size = $size;
-    }
-
-    /**
-     * Add a log entry.
-     *
-     * @param string $entry
-     */
-    public function add($entry)
-    {
-        $this->_log[] = $entry;
-        while (count($this->_log) > $this->_size) {
-            array_shift($this->_log);
-        }
-    }
-
-    /**
-     * Clear the log contents.
-     */
-    public function clear()
-    {
-        $this->_log = array();
-    }
-
-    /**
-     * Get this log as a string.
-     *
-     * @return string
-     */
-    public function dump()
-    {
-        return implode(PHP_EOL, $this->_log);
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/Plugins/Loggers/EchoLogger.php b/vendor/swiftmailer/classes/Swift/Plugins/Loggers/EchoLogger.php
deleted file mode 100644
index e8b6c18a..00000000
--- a/vendor/swiftmailer/classes/Swift/Plugins/Loggers/EchoLogger.php
+++ /dev/null
@@ -1,58 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Prints all log messages in real time.
- *
- * @author     Chris Corbyn
- */
-class Swift_Plugins_Loggers_EchoLogger implements Swift_Plugins_Logger
-{
-    /** Whether or not HTML should be output */
-    private $_isHtml;
-
-    /**
-     * Create a new EchoLogger.
-     *
-     * @param bool    $isHtml
-     */
-    public function __construct($isHtml = true)
-    {
-        $this->_isHtml = $isHtml;
-    }
-
-    /**
-     * Add a log entry.
-     *
-     * @param string $entry
-     */
-    public function add($entry)
-    {
-        if ($this->_isHtml) {
-            printf('%s%s%s', htmlspecialchars($entry, ENT_QUOTES), '<br />', PHP_EOL);
-        } else {
-            printf('%s%s', $entry, PHP_EOL);
-        }
-    }
-
-    /**
-     * Not implemented.
-     */
-    public function clear()
-    {
-    }
-
-    /**
-     * Not implemented.
-     */
-    public function dump()
-    {
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/Plugins/MessageLogger.php b/vendor/swiftmailer/classes/Swift/Plugins/MessageLogger.php
deleted file mode 100644
index a02ad98e..00000000
--- a/vendor/swiftmailer/classes/Swift/Plugins/MessageLogger.php
+++ /dev/null
@@ -1,75 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2011 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Stores all sent emails for further usage.
- *
- * @author     Fabien Potencier
- */
-class Swift_Plugins_MessageLogger implements Swift_Events_SendListener
-{
-    /**
-     * @var array
-     */
-    private $messages;
-
-    public function __construct()
-    {
-        $this->messages = array();
-    }
-
-    /**
-     * Get the message list
-     *
-     * @return array
-     */
-    public function getMessages()
-    {
-        return $this->messages;
-    }
-
-    /**
-     * Get the message count
-     *
-     * @return int     count
-     */
-    public function countMessages()
-    {
-        return count($this->messages);
-    }
-
-    /**
-     * Empty the message list
-     *
-     */
-    public function clear()
-    {
-        $this->messages = array();
-    }
-
-    /**
-     * Invoked immediately before the Message is sent.
-     *
-     * @param Swift_Events_SendEvent $evt
-     */
-    public function beforeSendPerformed(Swift_Events_SendEvent $evt)
-    {
-        $this->messages[] = clone $evt->getMessage();
-    }
-
-    /**
-     * Invoked immediately after the Message is sent.
-     *
-     * @param Swift_Events_SendEvent $evt
-     */
-    public function sendPerformed(Swift_Events_SendEvent $evt)
-    {
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/Plugins/Pop/Pop3Connection.php b/vendor/swiftmailer/classes/Swift/Plugins/Pop/Pop3Connection.php
deleted file mode 100644
index 1e18016a..00000000
--- a/vendor/swiftmailer/classes/Swift/Plugins/Pop/Pop3Connection.php
+++ /dev/null
@@ -1,31 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Pop3Connection interface for connecting and disconnecting to a POP3 host.
- *
- * @author     Chris Corbyn
- */
-interface Swift_Plugins_Pop_Pop3Connection
-{
-    /**
-     * Connect to the POP3 host and throw an Exception if it fails.
-     *
-     * @throws Swift_Plugins_Pop_Pop3Exception
-     */
-    public function connect();
-
-    /**
-     * Disconnect from the POP3 host and throw an Exception if it fails.
-     *
-     * @throws Swift_Plugins_Pop_Pop3Exception
-     */
-    public function disconnect();
-}
diff --git a/vendor/swiftmailer/classes/Swift/Plugins/Pop/Pop3Exception.php b/vendor/swiftmailer/classes/Swift/Plugins/Pop/Pop3Exception.php
deleted file mode 100644
index 87020726..00000000
--- a/vendor/swiftmailer/classes/Swift/Plugins/Pop/Pop3Exception.php
+++ /dev/null
@@ -1,27 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Pop3Exception thrown when an error occurs connecting to a POP3 host.
- *
- * @author     Chris Corbyn
- */
-class Swift_Plugins_Pop_Pop3Exception extends Swift_IoException
-{
-    /**
-     * Create a new Pop3Exception with $message.
-     *
-     * @param string $message
-     */
-    public function __construct($message)
-    {
-        parent::__construct($message);
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/Plugins/PopBeforeSmtpPlugin.php b/vendor/swiftmailer/classes/Swift/Plugins/PopBeforeSmtpPlugin.php
deleted file mode 100644
index 57eea9a7..00000000
--- a/vendor/swiftmailer/classes/Swift/Plugins/PopBeforeSmtpPlugin.php
+++ /dev/null
@@ -1,274 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Makes sure a connection to a POP3 host has been established prior to connecting to SMTP.
- *
- * @author     Chris Corbyn
- */
-class Swift_Plugins_PopBeforeSmtpPlugin implements Swift_Events_TransportChangeListener, Swift_Plugins_Pop_Pop3Connection
-{
-    /** A delegate connection to use (mostly a test hook) */
-    private $_connection;
-
-    /** Hostname of the POP3 server */
-    private $_host;
-
-    /** Port number to connect on */
-    private $_port;
-
-    /** Encryption type to use (if any) */
-    private $_crypto;
-
-    /** Username to use (if any) */
-    private $_username;
-
-    /** Password to use (if any) */
-    private $_password;
-
-    /** Established connection via TCP socket */
-    private $_socket;
-
-    /** Connect timeout in seconds */
-    private $_timeout = 10;
-
-    /** SMTP Transport to bind to */
-    private $_transport;
-
-    /**
-     * Create a new PopBeforeSmtpPlugin for $host and $port.
-     *
-     * @param string  $host
-     * @param int     $port
-     * @param string  $crypto as "tls" or "ssl"
-     */
-    public function __construct($host, $port = 110, $crypto = null)
-    {
-        $this->_host = $host;
-        $this->_port = $port;
-        $this->_crypto = $crypto;
-    }
-
-    /**
-     * Create a new PopBeforeSmtpPlugin for $host and $port.
-     *
-     * @param string  $host
-     * @param int     $port
-     * @param string  $crypto as "tls" or "ssl"
-     *
-     * @return Swift_Plugins_PopBeforeSmtpPlugin
-     */
-    public static function newInstance($host, $port = 110, $crypto = null)
-    {
-        return new self($host, $port, $crypto);
-    }
-
-    /**
-     * Set a Pop3Connection to delegate to instead of connecting directly.
-     *
-     * @param Swift_Plugins_Pop_Pop3Connection $connection
-     *
-     * @return Swift_Plugins_PopBeforeSmtpPlugin
-     */
-    public function setConnection(Swift_Plugins_Pop_Pop3Connection $connection)
-    {
-        $this->_connection = $connection;
-
-        return $this;
-    }
-
-    /**
-     * Bind this plugin to a specific SMTP transport instance.
-     *
-     * @param Swift_Transport
-     */
-    public function bindSmtp(Swift_Transport $smtp)
-    {
-        $this->_transport = $smtp;
-    }
-
-    /**
-     * Set the connection timeout in seconds (default 10).
-     *
-     * @param int     $timeout
-     *
-     * @return Swift_Plugins_PopBeforeSmtpPlugin
-     */
-    public function setTimeout($timeout)
-    {
-        $this->_timeout = (int) $timeout;
-
-        return $this;
-    }
-
-    /**
-     * Set the username to use when connecting (if needed).
-     *
-     * @param string $username
-     *
-     * @return Swift_Plugins_PopBeforeSmtpPlugin
-     */
-    public function setUsername($username)
-    {
-        $this->_username = $username;
-
-        return $this;
-    }
-
-    /**
-     * Set the password to use when connecting (if needed).
-     *
-     * @param string $password
-     *
-     * @return Swift_Plugins_PopBeforeSmtpPlugin
-     */
-    public function setPassword($password)
-    {
-        $this->_password = $password;
-
-        return $this;
-    }
-
-    /**
-     * Connect to the POP3 host and authenticate.
-     *
-     * @throws Swift_Plugins_Pop_Pop3Exception if connection fails
-     */
-    public function connect()
-    {
-        if (isset($this->_connection)) {
-            $this->_connection->connect();
-        } else {
-            if (!isset($this->_socket)) {
-                if (!$socket = fsockopen(
-                    $this->_getHostString(), $this->_port, $errno, $errstr, $this->_timeout))
-                {
-                    throw new Swift_Plugins_Pop_Pop3Exception(
-                        sprintf('Failed to connect to POP3 host [%s]: %s', $this->_host, $errstr)
-                    );
-                }
-                $this->_socket = $socket;
-
-                if (false === $greeting = fgets($this->_socket)) {
-                    throw new Swift_Plugins_Pop_Pop3Exception(
-                        sprintf('Failed to connect to POP3 host [%s]', trim($greeting))
-                    );
-                }
-
-                $this->_assertOk($greeting);
-
-                if ($this->_username) {
-                    $this->_command(sprintf("USER %s\r\n", $this->_username));
-                    $this->_command(sprintf("PASS %s\r\n", $this->_password));
-                }
-            }
-        }
-    }
-
-    /**
-     * Disconnect from the POP3 host.
-     */
-    public function disconnect()
-    {
-        if (isset($this->_connection)) {
-            $this->_connection->disconnect();
-        } else {
-            $this->_command("QUIT\r\n");
-            if (!fclose($this->_socket)) {
-                throw new Swift_Plugins_Pop_Pop3Exception(
-                    sprintf('POP3 host [%s] connection could not be stopped', $this->_host)
-                );
-            }
-            $this->_socket = null;
-        }
-    }
-
-    /**
-     * Invoked just before a Transport is started.
-     *
-     * @param Swift_Events_TransportChangeEvent $evt
-     */
-    public function beforeTransportStarted(Swift_Events_TransportChangeEvent $evt)
-    {
-        if (isset($this->_transport)) {
-            if ($this->_transport !== $evt->getTransport()) {
-                return;
-            }
-        }
-
-        $this->connect();
-        $this->disconnect();
-    }
-
-    /**
-     * Not used.
-     */
-    public function transportStarted(Swift_Events_TransportChangeEvent $evt)
-    {
-    }
-
-    /**
-     * Not used.
-     */
-    public function beforeTransportStopped(Swift_Events_TransportChangeEvent $evt)
-    {
-    }
-
-    /**
-     * Not used.
-     */
-    public function transportStopped(Swift_Events_TransportChangeEvent $evt)
-    {
-    }
-
-    private function _command($command)
-    {
-        if (!fwrite($this->_socket, $command)) {
-            throw new Swift_Plugins_Pop_Pop3Exception(
-                sprintf('Failed to write command [%s] to POP3 host', trim($command))
-            );
-        }
-
-        if (false === $response = fgets($this->_socket)) {
-            throw new Swift_Plugins_Pop_Pop3Exception(
-                sprintf('Failed to read from POP3 host after command [%s]', trim($command))
-            );
-        }
-
-        $this->_assertOk($response);
-
-        return $response;
-    }
-
-    private function _assertOk($response)
-    {
-        if (substr($response, 0, 3) != '+OK') {
-            throw new Swift_Plugins_Pop_Pop3Exception(
-                sprintf('POP3 command failed [%s]', trim($response))
-            );
-        }
-    }
-
-    private function _getHostString()
-    {
-        $host = $this->_host;
-        switch (strtolower($this->_crypto)) {
-            case 'ssl':
-                $host = 'ssl://' . $host;
-                break;
-
-            case 'tls':
-                $host = 'tls://' . $host;
-                break;
-        }
-
-        return $host;
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/Plugins/RedirectingPlugin.php b/vendor/swiftmailer/classes/Swift/Plugins/RedirectingPlugin.php
deleted file mode 100644
index 21c23829..00000000
--- a/vendor/swiftmailer/classes/Swift/Plugins/RedirectingPlugin.php
+++ /dev/null
@@ -1,212 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2009 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Redirects all email to a single recipient.
- *
- * @author     Fabien Potencier
- */
-class Swift_Plugins_RedirectingPlugin implements Swift_Events_SendListener
-{
-    /**
-     * The recipient who will receive all messages.
-     *
-     * @var mixed
-     */
-    private $_recipient;
-
-    /**
-     * List of regular expression for recipient whitelisting
-     *
-     * @var array
-     */
-    private $_whitelist = array();
-
-    /**
-     * Create a new RedirectingPlugin.
-     *
-     * @param mixed $recipient
-     * @param array  $whitelist
-     */
-    public function __construct($recipient, array $whitelist = array())
-    {
-        $this->_recipient = $recipient;
-        $this->_whitelist = $whitelist;
-    }
-
-    /**
-     * Set the recipient of all messages.
-     *
-     * @param mixed $recipient
-     */
-    public function setRecipient($recipient)
-    {
-        $this->_recipient = $recipient;
-    }
-
-    /**
-     * Get the recipient of all messages.
-     *
-     * @return mixed
-     */
-    public function getRecipient()
-    {
-        return $this->_recipient;
-    }
-
-    /**
-     * Set a list of regular expressions to whitelist certain recipients
-     *
-     * @param array $whitelist
-     */
-    public function setWhitelist(array $whitelist)
-    {
-        $this->_whitelist = $whitelist;
-    }
-
-    /**
-     * Get the whitelist
-     *
-     * @return array
-     */
-    public function getWhitelist()
-    {
-        return $this->_whitelist;
-    }
-
-    /**
-     * Invoked immediately before the Message is sent.
-     *
-     * @param Swift_Events_SendEvent $evt
-     */
-    public function beforeSendPerformed(Swift_Events_SendEvent $evt)
-    {
-        $message = $evt->getMessage();
-        $headers = $message->getHeaders();
-
-        // conditionally save current recipients
-
-        if ($headers->has('to')) {
-            $headers->addMailboxHeader('X-Swift-To', $message->getTo());
-        }
-
-        if ($headers->has('cc')) {
-            $headers->addMailboxHeader('X-Swift-Cc', $message->getCc());
-        }
-
-        if ($headers->has('bcc')) {
-            $headers->addMailboxHeader('X-Swift-Bcc', $message->getBcc());
-        }
-
-        // Filter remaining headers against whitelist
-        $this->_filterHeaderSet($headers, 'To');
-        $this->_filterHeaderSet($headers, 'Cc');
-        $this->_filterHeaderSet($headers, 'Bcc');
-
-        // Add each hard coded recipient
-        $to = $message->getTo();
-        if (null === $to) {
-            $to = array();
-        }
-
-        foreach ( (array) $this->_recipient as $recipient) {
-            if (!array_key_exists($recipient, $to)) {
-                $message->addTo($recipient);
-            }
-        }
-
-    }
-
-    /**
-     * Filter header set against a whitelist of regular expressions
-     *
-     * @param Swift_Mime_HeaderSet $headerSet
-     * @param string $type
-     */
-    private function _filterHeaderSet(Swift_Mime_HeaderSet $headerSet, $type)
-    {
-        foreach ($headerSet->getAll($type) as $headers) {
-            $headers->setNameAddresses($this->_filterNameAddresses($headers->getNameAddresses()));
-        }
-    }
-
-    /**
-     * Filtered list of addresses => name pairs
-     *
-     * @param array $recipients
-     * @return array
-     */
-    private function _filterNameAddresses(array $recipients)
-    {
-        $filtered = array();
-
-        foreach ($recipients as $address => $name) {
-            if ($this->_isWhitelisted($address)) {
-                $filtered[$address] = $name;
-            }
-        }
-
-        return $filtered;
-    }
-
-    /**
-     * Matches address against whitelist of regular expressions
-     *
-     * @param $recipient
-     * @return bool
-     */
-    protected function _isWhitelisted($recipient)
-    {
-        if (in_array($recipient, (array) $this->_recipient)) {
-            return true;
-        }
-
-        foreach ($this->_whitelist as $pattern) {
-            if (preg_match($pattern, $recipient)) {
-                return true;
-            }
-        }
-
-        return false;
-    }
-
-    /**
-     * Invoked immediately after the Message is sent.
-     *
-     * @param Swift_Events_SendEvent $evt
-     */
-    public function sendPerformed(Swift_Events_SendEvent $evt)
-    {
-        $this->_restoreMessage($evt->getMessage());
-    }
-
-    private function _restoreMessage(Swift_Mime_Message $message)
-    {
-        // restore original headers
-        $headers = $message->getHeaders();
-
-        if ($headers->has('X-Swift-To')) {
-            $message->setTo($headers->get('X-Swift-To')->getNameAddresses());
-            $headers->removeAll('X-Swift-To');
-        } else {
-            $message->setTo(null);
-        }
-
-        if ($headers->has('X-Swift-Cc')) {
-            $message->setCc($headers->get('X-Swift-Cc')->getNameAddresses());
-            $headers->removeAll('X-Swift-Cc');
-        }
-
-        if ($headers->has('X-Swift-Bcc')) {
-            $message->setBcc($headers->get('X-Swift-Bcc')->getNameAddresses());
-            $headers->removeAll('X-Swift-Bcc');
-        }
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/Plugins/Reporter.php b/vendor/swiftmailer/classes/Swift/Plugins/Reporter.php
deleted file mode 100644
index 294b547d..00000000
--- a/vendor/swiftmailer/classes/Swift/Plugins/Reporter.php
+++ /dev/null
@@ -1,32 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * The Reporter plugin sends pass/fail notification to a Reporter.
- *
- * @author     Chris Corbyn
- */
-interface Swift_Plugins_Reporter
-{
-    /** The recipient was accepted for delivery */
-    const RESULT_PASS = 0x01;
-
-    /** The recipient could not be accepted */
-    const RESULT_FAIL = 0x10;
-
-    /**
-     * Notifies this ReportNotifier that $address failed or succeeded.
-     *
-     * @param Swift_Mime_Message $message
-     * @param string             $address
-     * @param int                $result  from {@link RESULT_PASS, RESULT_FAIL}
-     */
-    public function notify(Swift_Mime_Message $message, $address, $result);
-}
diff --git a/vendor/swiftmailer/classes/Swift/Plugins/ReporterPlugin.php b/vendor/swiftmailer/classes/Swift/Plugins/ReporterPlugin.php
deleted file mode 100644
index 45294533..00000000
--- a/vendor/swiftmailer/classes/Swift/Plugins/ReporterPlugin.php
+++ /dev/null
@@ -1,73 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Does real time reporting of pass/fail for each recipient.
- *
- * @author     Chris Corbyn
- */
-class Swift_Plugins_ReporterPlugin implements Swift_Events_SendListener
-{
-    /**
-     * The reporter backend which takes notifications.
-     *
-     * @var Swift_Plugins_Reporter
-     */
-    private $_reporter;
-
-    /**
-     * Create a new ReporterPlugin using $reporter.
-     *
-     * @param Swift_Plugins_Reporter $reporter
-     */
-    public function __construct(Swift_Plugins_Reporter $reporter)
-    {
-        $this->_reporter = $reporter;
-    }
-
-    /**
-     * Not used.
-     */
-    public function beforeSendPerformed(Swift_Events_SendEvent $evt)
-    {
-    }
-
-    /**
-     * Invoked immediately after the Message is sent.
-     *
-     * @param Swift_Events_SendEvent $evt
-     */
-    public function sendPerformed(Swift_Events_SendEvent $evt)
-    {
-        $message = $evt->getMessage();
-        $failures = array_flip($evt->getFailedRecipients());
-        foreach ((array) $message->getTo() as $address => $null) {
-            $this->_reporter->notify(
-                $message, $address, (array_key_exists($address, $failures)
-                ? Swift_Plugins_Reporter::RESULT_FAIL
-                : Swift_Plugins_Reporter::RESULT_PASS)
-                );
-        }
-        foreach ((array) $message->getCc() as $address => $null) {
-            $this->_reporter->notify(
-                $message, $address, (array_key_exists($address, $failures)
-                ? Swift_Plugins_Reporter::RESULT_FAIL
-                : Swift_Plugins_Reporter::RESULT_PASS)
-                );
-        }
-        foreach ((array) $message->getBcc() as $address => $null) {
-            $this->_reporter->notify(
-                $message, $address, (array_key_exists($address, $failures)
-                ? Swift_Plugins_Reporter::RESULT_FAIL
-                : Swift_Plugins_Reporter::RESULT_PASS)
-                );
-        }
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/Plugins/Reporters/HitReporter.php b/vendor/swiftmailer/classes/Swift/Plugins/Reporters/HitReporter.php
deleted file mode 100644
index ea60f51d..00000000
--- a/vendor/swiftmailer/classes/Swift/Plugins/Reporters/HitReporter.php
+++ /dev/null
@@ -1,59 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * A reporter which "collects" failures for the Reporter plugin.
- *
- * @author     Chris Corbyn
- */
-class Swift_Plugins_Reporters_HitReporter implements Swift_Plugins_Reporter
-{
-    /**
-     * The list of failures.
-     *
-     * @var array
-     */
-    private $_failures = array();
-
-    private $_failures_cache = array();
-
-    /**
-     * Notifies this ReportNotifier that $address failed or succeeded.
-     *
-     * @param Swift_Mime_Message $message
-     * @param string             $address
-     * @param int                $result  from {@link RESULT_PASS, RESULT_FAIL}
-     */
-    public function notify(Swift_Mime_Message $message, $address, $result)
-    {
-        if (self::RESULT_FAIL == $result && !isset($this->_failures_cache[$address])) {
-            $this->_failures[] = $address;
-            $this->_failures_cache[$address] = true;
-        }
-    }
-
-    /**
-     * Get an array of addresses for which delivery failed.
-     *
-     * @return array
-     */
-    public function getFailedRecipients()
-    {
-        return $this->_failures;
-    }
-
-    /**
-     * Clear the buffer (empty the list).
-     */
-    public function clear()
-    {
-        $this->_failures = $this->_failures_cache = array();
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/Plugins/Reporters/HtmlReporter.php b/vendor/swiftmailer/classes/Swift/Plugins/Reporters/HtmlReporter.php
deleted file mode 100644
index 4480d255..00000000
--- a/vendor/swiftmailer/classes/Swift/Plugins/Reporters/HtmlReporter.php
+++ /dev/null
@@ -1,39 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * A HTML output reporter for the Reporter plugin.
- *
- * @author     Chris Corbyn
- */
-class Swift_Plugins_Reporters_HtmlReporter implements Swift_Plugins_Reporter
-{
-    /**
-     * Notifies this ReportNotifier that $address failed or succeeded.
-     *
-     * @param Swift_Mime_Message $message
-     * @param string             $address
-     * @param int                $result  from {@see RESULT_PASS, RESULT_FAIL}
-     */
-    public function notify(Swift_Mime_Message $message, $address, $result)
-    {
-        if (self::RESULT_PASS == $result) {
-            echo "<div style=\"color: #fff; background: #006600; padding: 2px; margin: 2px;\">" . PHP_EOL;
-            echo "PASS " . $address . PHP_EOL;
-            echo "</div>" . PHP_EOL;
-            flush();
-        } else {
-            echo "<div style=\"color: #fff; background: #880000; padding: 2px; margin: 2px;\">" . PHP_EOL;
-            echo "FAIL " . $address . PHP_EOL;
-            echo "</div>" . PHP_EOL;
-            flush();
-        }
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/Plugins/Sleeper.php b/vendor/swiftmailer/classes/Swift/Plugins/Sleeper.php
deleted file mode 100644
index 38727052..00000000
--- a/vendor/swiftmailer/classes/Swift/Plugins/Sleeper.php
+++ /dev/null
@@ -1,24 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Sleeps for a duration of time.
- *
- * @author     Chris Corbyn
- */
-interface Swift_Plugins_Sleeper
-{
-    /**
-     * Sleep for $seconds.
-     *
-     * @param int     $seconds
-     */
-    public function sleep($seconds);
-}
diff --git a/vendor/swiftmailer/classes/Swift/Plugins/ThrottlerPlugin.php b/vendor/swiftmailer/classes/Swift/Plugins/ThrottlerPlugin.php
deleted file mode 100644
index 0d2c135e..00000000
--- a/vendor/swiftmailer/classes/Swift/Plugins/ThrottlerPlugin.php
+++ /dev/null
@@ -1,200 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Throttles the rate at which emails are sent.
- *
- * @author     Chris Corbyn
- */
-class Swift_Plugins_ThrottlerPlugin extends Swift_Plugins_BandwidthMonitorPlugin implements Swift_Plugins_Sleeper, Swift_Plugins_Timer
-{
-    /** Flag for throttling in bytes per minute */
-    const BYTES_PER_MINUTE = 0x01;
-
-    /** Flag for throttling in emails per second (Amazon SES) */
-    const MESSAGES_PER_SECOND = 0x11;
-
-    /** Flag for throttling in emails per minute */
-    const MESSAGES_PER_MINUTE = 0x10;
-
-    /**
-     * The Sleeper instance for sleeping.
-     *
-     * @var Swift_Plugins_Sleeper
-     */
-    private $_sleeper;
-
-    /**
-     * The Timer instance which provides the timestamp.
-     *
-     * @var Swift_Plugins_Timer
-     */
-    private $_timer;
-
-    /**
-     * The time at which the first email was sent.
-     *
-     * @var int
-     */
-    private $_start;
-
-    /**
-     * The rate at which messages should be sent.
-     *
-     * @var int
-     */
-    private $_rate;
-
-    /**
-     * The mode for throttling.
-     *
-     * This is {@link BYTES_PER_MINUTE} or {@link MESSAGES_PER_MINUTE}
-     *
-     * @var int
-     */
-    private $_mode;
-
-    /**
-     * An internal counter of the number of messages sent.
-     *
-     * @var int
-     */
-    private $_messages = 0;
-
-    /**
-     * Create a new ThrottlerPlugin.
-     *
-     * @param int                   $rate
-     * @param int                   $mode,   defaults to {@link BYTES_PER_MINUTE}
-     * @param Swift_Plugins_Sleeper $sleeper (only needed in testing)
-     * @param Swift_Plugins_Timer   $timer   (only needed in testing)
-     */
-    public function __construct($rate, $mode = self::BYTES_PER_MINUTE, Swift_Plugins_Sleeper $sleeper = null, Swift_Plugins_Timer $timer = null)
-    {
-        $this->_rate = $rate;
-        $this->_mode = $mode;
-        $this->_sleeper = $sleeper;
-        $this->_timer = $timer;
-    }
-
-    /**
-     * Invoked immediately before the Message is sent.
-     *
-     * @param Swift_Events_SendEvent $evt
-     */
-    public function beforeSendPerformed(Swift_Events_SendEvent $evt)
-    {
-        $time = $this->getTimestamp();
-        if (!isset($this->_start)) {
-            $this->_start = $time;
-        }
-        $duration = $time - $this->_start;
-
-        switch ($this->_mode) {
-            case self::BYTES_PER_MINUTE :
-                $sleep = $this->_throttleBytesPerMinute($duration);
-                break;
-            case self::MESSAGES_PER_SECOND :
-                $sleep = $this->_throttleMessagesPerSecond($duration);
-                break;
-            case self::MESSAGES_PER_MINUTE :
-                $sleep = $this->_throttleMessagesPerMinute($duration);
-                break;
-            default :
-                $sleep = 0;
-                break;
-        }
-
-        if ($sleep > 0) {
-            $this->sleep($sleep);
-        }
-    }
-
-    /**
-     * Invoked when a Message is sent.
-     *
-     * @param Swift_Events_SendEvent $evt
-     */
-    public function sendPerformed(Swift_Events_SendEvent $evt)
-    {
-        parent::sendPerformed($evt);
-        ++$this->_messages;
-    }
-
-    /**
-     * Sleep for $seconds.
-     *
-     * @param int     $seconds
-     */
-    public function sleep($seconds)
-    {
-        if (isset($this->_sleeper)) {
-            $this->_sleeper->sleep($seconds);
-        } else {
-            sleep($seconds);
-        }
-    }
-
-    /**
-     * Get the current UNIX timestamp.
-     *
-     * @return int
-     */
-    public function getTimestamp()
-    {
-        if (isset($this->_timer)) {
-            return $this->_timer->getTimestamp();
-        } else {
-            return time();
-        }
-    }
-
-    /**
-     * Get a number of seconds to sleep for.
-     *
-     * @param int     $timePassed
-     *
-     * @return int
-     */
-    private function _throttleBytesPerMinute($timePassed)
-    {
-        $expectedDuration = $this->getBytesOut() / ($this->_rate / 60);
-
-        return (int) ceil($expectedDuration - $timePassed);
-    }
-
-    /**
-     * Get a number of seconds to sleep for.
-     *
-     * @param int $timePassed
-     *
-     * @return int
-     */
-    private function _throttleMessagesPerSecond($timePassed)
-    {
-        $expectedDuration = $this->_messages / ($this->_rate);
-
-        return (int) ceil($expectedDuration - $timePassed);
-    }
-
-    /**
-     * Get a number of seconds to sleep for.
-     *
-     * @param int     $timePassed
-     *
-     * @return int
-     */
-    private function _throttleMessagesPerMinute($timePassed)
-    {
-        $expectedDuration = $this->_messages / ($this->_rate / 60);
-
-        return (int) ceil($expectedDuration - $timePassed);
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/Plugins/Timer.php b/vendor/swiftmailer/classes/Swift/Plugins/Timer.php
deleted file mode 100644
index a05e3181..00000000
--- a/vendor/swiftmailer/classes/Swift/Plugins/Timer.php
+++ /dev/null
@@ -1,24 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Provides timestamp data.
- *
- * @author     Chris Corbyn
- */
-interface Swift_Plugins_Timer
-{
-    /**
-     * Get the current UNIX timestamp.
-     *
-     * @return int
-     */
-    public function getTimestamp();
-}
diff --git a/vendor/swiftmailer/classes/Swift/Preferences.php b/vendor/swiftmailer/classes/Swift/Preferences.php
deleted file mode 100644
index 7cd61312..00000000
--- a/vendor/swiftmailer/classes/Swift/Preferences.php
+++ /dev/null
@@ -1,103 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Changes some global preference settings in Swift Mailer.
- *
- * @author  Chris Corbyn
- */
-class Swift_Preferences
-{
-    /** Singleton instance */
-    private static $_instance = null;
-
-    /** Constructor not to be used */
-    private function __construct()
-    {
-    }
-
-    /**
-     * Gets the instance of Preferences.
-     *
-     * @return Swift_Preferences
-     */
-    public static function getInstance()
-    {
-        if (!isset(self::$_instance)) {
-            self::$_instance = new self();
-        }
-
-        return self::$_instance;
-    }
-
-    /**
-     * Set the default charset used.
-     *
-     * @param string $charset
-     *
-     * @return Swift_Preferences
-     */
-    public function setCharset($charset)
-    {
-        Swift_DependencyContainer::getInstance()
-            ->register('properties.charset')->asValue($charset);
-
-        return $this;
-    }
-
-    /**
-     * Set the directory where temporary files can be saved.
-     *
-     * @param string $dir
-     *
-     * @return Swift_Preferences
-     */
-    public function setTempDir($dir)
-    {
-        Swift_DependencyContainer::getInstance()
-            ->register('tempdir')->asValue($dir);
-
-        return $this;
-    }
-
-    /**
-     * Set the type of cache to use (i.e. "disk" or "array").
-     *
-     * @param string $type
-     *
-     * @return Swift_Preferences
-     */
-    public function setCacheType($type)
-    {
-        Swift_DependencyContainer::getInstance()
-            ->register('cache')->asAliasOf(sprintf('cache.%s', $type));
-
-        return $this;
-    }
-
-    /**
-     * Set the QuotedPrintable dot escaper preference.
-     *
-     * @param bool    $dotEscape
-     *
-     * @return Swift_Preferences
-     */
-    public function setQPDotEscape($dotEscape)
-    {
-        $dotEscape = !empty($dotEscape);
-        Swift_DependencyContainer::getInstance()
-            ->register('mime.qpcontentencoder')
-            ->asNewInstanceOf('Swift_Mime_ContentEncoder_QpContentEncoder')
-            ->withDependencies(array('mime.charstream', 'mime.bytecanonicalizer'))
-            ->addConstructorValue($dotEscape);
-
-        return $this;
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/ReplacementFilterFactory.php b/vendor/swiftmailer/classes/Swift/ReplacementFilterFactory.php
deleted file mode 100644
index ca9e4f60..00000000
--- a/vendor/swiftmailer/classes/Swift/ReplacementFilterFactory.php
+++ /dev/null
@@ -1,27 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Creates StreamFilters.
- *
- * @author  Chris Corbyn
- */
-interface Swift_ReplacementFilterFactory
-{
-    /**
-     * Create a filter to replace $search with $replace.
-     *
-     * @param mixed $search
-     * @param mixed $replace
-     *
-     * @return Swift_StreamFilter
-     */
-    public function createFilter($search, $replace);
-}
diff --git a/vendor/swiftmailer/classes/Swift/RfcComplianceException.php b/vendor/swiftmailer/classes/Swift/RfcComplianceException.php
deleted file mode 100644
index cdb2bee2..00000000
--- a/vendor/swiftmailer/classes/Swift/RfcComplianceException.php
+++ /dev/null
@@ -1,27 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * RFC Compliance Exception class.
- *
- * @author  Chris Corbyn
- */
-class Swift_RfcComplianceException extends Swift_SwiftException
-{
-    /**
-     * Create a new RfcComplianceException with $message.
-     *
-     * @param string $message
-     */
-    public function __construct($message)
-    {
-        parent::__construct($message);
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/SendmailTransport.php b/vendor/swiftmailer/classes/Swift/SendmailTransport.php
deleted file mode 100644
index 1ef0e5e1..00000000
--- a/vendor/swiftmailer/classes/Swift/SendmailTransport.php
+++ /dev/null
@@ -1,45 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * SendmailTransport for sending mail through a Sendmail/Postfix (etc..) binary.
- *
- * @author     Chris Corbyn
- */
-class Swift_SendmailTransport extends Swift_Transport_SendmailTransport
-{
-    /**
-     * Create a new SendmailTransport, optionally using $command for sending.
-     *
-     * @param string $command
-     */
-    public function __construct($command = '/usr/sbin/sendmail -bs')
-    {
-        call_user_func_array(
-            array($this, 'Swift_Transport_SendmailTransport::__construct'),
-            Swift_DependencyContainer::getInstance()
-                ->createDependenciesFor('transport.sendmail')
-            );
-
-        $this->setCommand($command);
-    }
-
-    /**
-     * Create a new SendmailTransport instance.
-     *
-     * @param string $command
-     *
-     * @return Swift_SendmailTransport
-     */
-    public static function newInstance($command = '/usr/sbin/sendmail -bs')
-    {
-        return new self($command);
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/SignedMessage.php b/vendor/swiftmailer/classes/Swift/SignedMessage.php
deleted file mode 100644
index 9aef721b..00000000
--- a/vendor/swiftmailer/classes/Swift/SignedMessage.php
+++ /dev/null
@@ -1,23 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Signed Message, message that can be signed using a signer.
- *
- * This class is only kept for compatibility
- *
- *
- * @author     Xavier De Cock <xdecock@gmail.com>
- * @deprecated
- */
-class Swift_SignedMessage extends Swift_Message
-{
-
-}
diff --git a/vendor/swiftmailer/classes/Swift/Signer.php b/vendor/swiftmailer/classes/Swift/Signer.php
deleted file mode 100644
index 7448179f..00000000
--- a/vendor/swiftmailer/classes/Swift/Signer.php
+++ /dev/null
@@ -1,20 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Base Class of Signer Infrastructure.
- *
- *
- * @author     Xavier De Cock <xdecock@gmail.com>
- */
-interface Swift_Signer
-{
-    public function reset();
-}
diff --git a/vendor/swiftmailer/classes/Swift/Signers/BodySigner.php b/vendor/swiftmailer/classes/Swift/Signers/BodySigner.php
deleted file mode 100644
index 93dc8ac7..00000000
--- a/vendor/swiftmailer/classes/Swift/Signers/BodySigner.php
+++ /dev/null
@@ -1,33 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Body Signer Interface used to apply Body-Based Signature to a message
- *
- * @author     Xavier De Cock <xdecock@gmail.com>
- */
-interface Swift_Signers_BodySigner extends Swift_Signer
-{
-    /**
-     * Change the Swift_Signed_Message to apply the singing.
-     *
-     * @param Swift_Message $message
-     *
-     * @return Swift_Signers_BodySigner
-     */
-    public function signMessage(Swift_Message $message);
-
-    /**
-     * Return the list of header a signer might tamper
-     *
-     * @return array
-     */
-    public function getAlteredHeaders();
-}
diff --git a/vendor/swiftmailer/classes/Swift/Signers/DKIMSigner.php b/vendor/swiftmailer/classes/Swift/Signers/DKIMSigner.php
deleted file mode 100644
index 7e3f215f..00000000
--- a/vendor/swiftmailer/classes/Swift/Signers/DKIMSigner.php
+++ /dev/null
@@ -1,689 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * DKIM Signer used to apply DKIM Signature to a message
- *
- * @author     Xavier De Cock <xdecock@gmail.com>
- */
-class Swift_Signers_DKIMSigner implements Swift_Signers_HeaderSigner
-{
-    /**
-     * PrivateKey
-     *
-     * @var string
-     */
-    protected $_privateKey;
-
-    /**
-     * DomainName
-     *
-     * @var string
-     */
-    protected $_domainName;
-
-    /**
-     * Selector
-     *
-     * @var string
-     */
-    protected $_selector;
-
-    /**
-     * Hash algorithm used
-     *
-     * @var string
-     */
-    protected $_hashAlgorithm = 'rsa-sha1';
-
-    /**
-     * Body canon method
-     *
-     * @var string
-     */
-    protected $_bodyCanon = 'simple';
-
-    /**
-     * Header canon method
-     *
-     * @var string
-     */
-    protected $_headerCanon = 'simple';
-
-    /**
-     * Headers not being signed
-     *
-     * @var array
-     */
-    protected $_ignoredHeaders = array();
-
-    /**
-     * Signer identity
-     *
-     * @var unknown_type
-     */
-    protected $_signerIdentity;
-
-    /**
-     * BodyLength
-     *
-     * @var int
-     */
-    protected $_bodyLen = 0;
-
-    /**
-     * Maximum signedLen
-     *
-     * @var int
-     */
-    protected $_maxLen = PHP_INT_MAX;
-
-    /**
-     * Embbed bodyLen in signature
-     *
-     * @var bool
-     */
-    protected $_showLen = false;
-
-    /**
-     * When the signature has been applied (true means time()), false means not embedded
-     *
-     * @var mixed
-     */
-    protected $_signatureTimestamp = true;
-
-    /**
-     * When will the signature expires false means not embedded, if sigTimestamp is auto
-     * Expiration is relative, otherwhise it's absolute
-     *
-     * @var int
-     */
-    protected $_signatureExpiration = false;
-
-    /**
-     * Must we embed signed headers?
-     *
-     * @var bool
-     */
-    protected $_debugHeaders = false;
-
-    // work variables
-    /**
-     * Headers used to generate hash
-     *
-     * @var array
-     */
-    protected $_signedHeaders = array();
-
-    /**
-     * If debugHeaders is set store debugDatas here
-     *
-     * @var string
-     */
-    private $_debugHeadersData = '';
-
-    /**
-     * Stores the bodyHash
-     *
-     * @var string
-     */
-    private $_bodyHash = '';
-
-    /**
-     * Stores the signature header
-     *
-     * @var Swift_Mime_Headers_ParameterizedHeader
-     */
-    protected $_dkimHeader;
-
-    /**
-     * Hash Handler
-     *
-     * @var hash_ressource
-     */
-    private $_headerHashHandler;
-
-    private $_bodyHashHandler;
-
-    private $_headerHash;
-
-    private $_headerCanonData = '';
-
-    private $_bodyCanonEmptyCounter = 0;
-
-    private $_bodyCanonIgnoreStart = 2;
-
-    private $_bodyCanonSpace = false;
-
-    private $_bodyCanonLastChar = null;
-
-    private $_bodyCanonLine = '';
-
-    private $_bound = array();
-
-    /**
-     * Constructor
-     *
-     * @param string $privateKey
-     * @param string $domainName
-     * @param string $selector
-     */
-    public function __construct($privateKey, $domainName, $selector)
-    {
-        $this->_privateKey = $privateKey;
-        $this->_domainName = $domainName;
-        $this->_signerIdentity = '@' . $domainName;
-        $this->_selector = $selector;
-    }
-
-    /**
-     * Instanciate DKIMSigner
-     *
-     * @param string $privateKey
-     * @param string $domainName
-     * @param string $selector
-     * @return Swift_Signers_DKIMSigner
-     */
-    public static function newInstance($privateKey, $domainName, $selector)
-    {
-        return new static($privateKey, $domainName, $selector);
-    }
-
-
-    /**
-     * Reset the Signer
-     * @see Swift_Signer::reset()
-     */
-    public function reset()
-    {
-        $this->_headerHash = null;
-        $this->_signedHeaders = array();
-        $this->_headerHashHandler = null;
-        $this->_bodyHash = null;
-        $this->_bodyHashHandler = null;
-        $this->_bodyCanonIgnoreStart = 2;
-        $this->_bodyCanonEmptyCounter = 0;
-        $this->_bodyCanonLastChar = null;
-        $this->_bodyCanonSpace = false;
-    }
-
-    /**
-     * Writes $bytes to the end of the stream.
-     *
-     * Writing may not happen immediately if the stream chooses to buffer.  If
-     * you want to write these bytes with immediate effect, call {@link commit()}
-     * after calling write().
-     *
-     * This method returns the sequence ID of the write (i.e. 1 for first, 2 for
-     * second, etc etc).
-     *
-     * @param string $bytes
-     * @return int
-     * @throws Swift_IoException
-     */
-    public function write($bytes)
-    {
-        $this->_canonicalizeBody($bytes);
-        foreach ($this->_bound as $is) {
-            $is->write($bytes);
-        }
-    }
-
-    /**
-     * For any bytes that are currently buffered inside the stream, force them
-     * off the buffer.
-     *
-     * @throws Swift_IoException
-     */
-    public function commit()
-    {
-        // Nothing to do
-        return;
-    }
-
-    /**
-     * Attach $is to this stream.
-     * The stream acts as an observer, receiving all data that is written.
-     * All {@link write()} and {@link flushBuffers()} operations will be mirrored.
-     *
-     * @param Swift_InputByteStream $is
-     */
-    public function bind(Swift_InputByteStream $is)
-    {
-        // Don't have to mirror anything
-        $this->_bound[] = $is;
-
-        return;
-    }
-
-    /**
-     * Remove an already bound stream.
-     * If $is is not bound, no errors will be raised.
-     * If the stream currently has any buffered data it will be written to $is
-     * before unbinding occurs.
-     *
-     * @param Swift_InputByteStream $is
-     */
-    public function unbind(Swift_InputByteStream $is)
-    {
-        // Don't have to mirror anything
-        foreach ($this->_bound as $k => $stream) {
-            if ($stream === $is) {
-                unset($this->_bound[$k]);
-
-                return;
-            }
-        }
-
-        return;
-    }
-
-    /**
-     * Flush the contents of the stream (empty it) and set the internal pointer
-     * to the beginning.
-     *
-     * @throws Swift_IoException
-     */
-    public function flushBuffers()
-    {
-        $this->reset();
-    }
-
-    /**
-     * Set hash_algorithm, must be one of rsa-sha256 | rsa-sha1 defaults to rsa-sha256
-     *
-     * @param string $hash
-     * @return Swift_Signers_DKIMSigner
-     */
-    public function setHashAlgorithm($hash)
-    {
-        // Unable to sign with rsa-sha256
-        if ($hash == 'rsa-sha1') {
-            $this->_hashAlgorithm = 'rsa-sha1';
-        } else {
-            $this->_hashAlgorithm = 'rsa-sha256';
-        }
-
-        return $this;
-    }
-
-    /**
-     * Set the body canonicalization algorithm
-     *
-     * @param string $canon
-     * @return Swift_Signers_DKIMSigner
-     */
-    public function setBodyCanon($canon)
-    {
-        if ($canon == 'relaxed') {
-            $this->_bodyCanon = 'relaxed';
-        } else {
-            $this->_bodyCanon = 'simple';
-        }
-
-        return $this;
-    }
-
-    /**
-     * Set the header canonicalization algorithm
-     *
-     * @param string $canon
-     * @return Swift_Signers_DKIMSigner
-     */
-    public function setHeaderCanon($canon)
-    {
-        if ($canon == 'relaxed') {
-            $this->_headerCanon = 'relaxed';
-        } else {
-            $this->_headerCanon = 'simple';
-        }
-
-        return $this;
-    }
-
-    /**
-     * Set the signer identity
-     *
-     * @param string $identity
-     * @return Swift_Signers_DKIMSigner
-     */
-    public function setSignerIdentity($identity)
-    {
-        $this->_signerIdentity = $identity;
-
-        return $this;
-    }
-
-    /**
-     * Set the length of the body to sign
-     *
-     * @param mixed $len (bool or int)
-     * @return Swift_Signers_DKIMSigner
-     */
-    public function setBodySignedLen($len)
-    {
-        if ($len === true) {
-            $this->_showLen = true;
-            $this->_maxLen = PHP_INT_MAX;
-        } elseif ($len === false) {
-            $this->showLen = false;
-            $this->_maxLen = PHP_INT_MAX;
-        } else {
-            $this->_showLen = true;
-            $this->_maxLen = (int) $len;
-        }
-
-        return $this;
-    }
-
-    /**
-     * Set the signature timestamp
-     *
-     * @param timestamp $time
-     * @return Swift_Signers_DKIMSigner
-     */
-    public function setSignatureTimestamp($time)
-    {
-        $this->_signatureTimestamp = $time;
-
-        return $this;
-    }
-
-    /**
-     * Set the signature expiration timestamp
-     *
-     * @param timestamp $time
-     * @return Swift_Signers_DKIMSigner
-     */
-    public function setSignatureExpiration($time)
-    {
-        $this->_signatureExpiration = $time;
-
-        return $this;
-    }
-
-    /**
-     * Enable / disable the DebugHeaders
-     *
-     * @param bool    $debug
-     * @return Swift_Signers_DKIMSigner
-     */
-    public function setDebugHeaders($debug)
-    {
-        $this->_debugHeaders = (bool) $debug;
-
-        return $this;
-    }
-
-    /**
-     * Start Body
-     *
-     */
-    public function startBody()
-    {
-        // Init
-        switch ($this->_hashAlgorithm) {
-            case 'rsa-sha256' :
-                $this->_bodyHashHandler = hash_init('sha256');
-                break;
-            case 'rsa-sha1' :
-                $this->_bodyHashHandler = hash_init('sha1');
-                break;
-        }
-        $this->_bodyCanonLine = '';
-    }
-
-    /**
-     * End Body
-     *
-     */
-    public function endBody()
-    {
-        $this->_endOfBody();
-    }
-
-    /**
-     * Returns the list of Headers Tampered by this plugin
-     *
-     * @return array
-     */
-    public function getAlteredHeaders()
-    {
-        if ($this->_debugHeaders) {
-            return array('DKIM-Signature', 'X-DebugHash');
-        } else {
-            return array('DKIM-Signature');
-        }
-    }
-
-    /**
-     * Adds an ignored Header
-     *
-     * @param string $header_name
-     * @return Swift_Signers_DKIMSigner
-     */
-    public function ignoreHeader($header_name)
-    {
-        $this->_ignoredHeaders[strtolower($header_name)] = true;
-
-        return $this;
-    }
-
-    /**
-     * Set the headers to sign
-     *
-     * @param Swift_Mime_HeaderSet $headers
-     * @return Swift_Signers_DKIMSigner
-     */
-    public function setHeaders(Swift_Mime_HeaderSet $headers)
-    {
-        $this->_headerCanonData = '';
-        // Loop through Headers
-        $listHeaders = $headers->listAll();
-        foreach ($listHeaders as $hName) {
-            // Check if we need to ignore Header
-            if (! isset($this->_ignoredHeaders[strtolower($hName)])) {
-                if ($headers->has($hName)) {
-                    $tmp = $headers->getAll($hName);
-                    foreach ($tmp as $header) {
-                        if ($header->getFieldBody() != '') {
-                            $this->_addHeader($header->toString());
-                            $this->_signedHeaders[] = $header->getFieldName();
-                        }
-                    }
-                }
-            }
-        }
-
-        return $this;
-    }
-
-    /**
-     * Add the signature to the given Headers
-     *
-     * @param Swift_Mime_HeaderSet $headers
-     * @return Swift_Signers_DKIMSigner
-     */
-    public function addSignature(Swift_Mime_HeaderSet $headers)
-    {
-        // Prepare the DKIM-Signature
-        $params = array('v' => '1', 'a' => $this->_hashAlgorithm, 'bh' => base64_encode($this->_bodyHash), 'd' => $this->_domainName, 'h' => implode(': ', $this->_signedHeaders), 'i' => $this->_signerIdentity, 's' => $this->_selector);
-        if ($this->_bodyCanon != 'simple') {
-            $params['c'] = $this->_headerCanon . '/' . $this->_bodyCanon;
-        } elseif ($this->_headerCanon != 'simple') {
-            $params['c'] = $this->_headerCanon;
-        }
-        if ($this->_showLen) {
-            $params['l'] = $this->_bodyLen;
-        }
-        if ($this->_signatureTimestamp === true) {
-            $params['t'] = time();
-            if ($this->_signatureExpiration !== false) {
-                $params['x'] = $params['t'] + $this->_signatureExpiration;
-            }
-        } else {
-            if ($this->_signatureTimestamp !== false) {
-                $params['t'] = $this->_signatureTimestamp;
-            }
-            if ($this->_signatureExpiration !== false) {
-                $params['x'] = $this->_signatureExpiration;
-            }
-        }
-        if ($this->_debugHeaders) {
-            $params['z'] = implode('|', $this->_debugHeadersData);
-        }
-        $string = '';
-        foreach ($params as $k => $v) {
-            $string .= $k . '=' . $v . '; ';
-        }
-        $string = trim($string);
-        $headers->addTextHeader('DKIM-Signature', $string);
-        // Add the last DKIM-Signature
-        $tmp = $headers->getAll('DKIM-Signature');
-        $this->_dkimHeader = end($tmp);
-        $this->_addHeader(trim($this->_dkimHeader->toString()) . "\r\n b=", true);
-        $this->_endOfHeaders();
-        if ($this->_debugHeaders) {
-            $headers->addTextHeader('X-DebugHash', base64_encode($this->_headerHash));
-        }
-        $this->_dkimHeader->setValue($string . " b=" . trim(chunk_split(base64_encode($this->_getEncryptedHash()), 73, " ")));
-
-        return $this;
-    }
-
-    /* Private helpers */
-
-    protected function _addHeader($header, $is_sig = false)
-    {
-        switch ($this->_headerCanon) {
-            case 'relaxed' :
-                // Prepare Header and cascade
-                $exploded = explode(':', $header, 2);
-                $name = strtolower(trim($exploded[0]));
-                $value = str_replace("\r\n", "", $exploded[1]);
-                $value = preg_replace("/[ \t][ \t]+/", " ", $value);
-                $header = $name . ":" . trim($value) . ($is_sig ? '' : "\r\n");
-            case 'simple' :
-                // Nothing to do
-        }
-        $this->_addToHeaderHash($header);
-    }
-
-    protected function _endOfHeaders()
-    {
-        //$this->_headerHash=hash_final($this->_headerHashHandler, true);
-    }
-
-    protected function _canonicalizeBody($string)
-    {
-        $len = strlen($string);
-        $canon = '';
-        $method = ($this->_bodyCanon == "relaxed");
-        for ($i = 0; $i < $len; ++$i) {
-            if ($this->_bodyCanonIgnoreStart > 0) {
-                --$this->_bodyCanonIgnoreStart;
-                continue;
-            }
-            switch ($string[$i]) {
-                case "\r" :
-                    $this->_bodyCanonLastChar = "\r";
-                    break;
-                case "\n" :
-                    if ($this->_bodyCanonLastChar == "\r") {
-                        if ($method) {
-                            $this->_bodyCanonSpace = false;
-                        }
-                        if ($this->_bodyCanonLine == '') {
-                            ++$this->_bodyCanonEmptyCounter;
-                        } else {
-                            $this->_bodyCanonLine = '';
-                            $canon .= "\r\n";
-                        }
-                    } else {
-                        // Wooops Error
-                        // todo handle it but should never happen
-                    }
-                    break;
-                case " " :
-                case "\t" :
-                    if ($method) {
-                        $this->_bodyCanonSpace = true;
-                        break;
-                    }
-                default :
-                    if ($this->_bodyCanonEmptyCounter > 0) {
-                        $canon .= str_repeat("\r\n", $this->_bodyCanonEmptyCounter);
-                        $this->_bodyCanonEmptyCounter = 0;
-                    }
-                    if ($this->_bodyCanonSpace) {
-                        $this->_bodyCanonLine .= ' ';
-                        $canon .= ' ';
-                        $this->_bodyCanonSpace = false;
-                    }
-                    $this->_bodyCanonLine .= $string[$i];
-                    $canon .= $string[$i];
-            }
-        }
-        $this->_addToBodyHash($canon);
-    }
-
-    protected function _endOfBody()
-    {
-        // Add trailing Line return if last line is non empty
-        if (strlen($this->_bodyCanonLine) > 0) {
-            $this->_addToBodyHash("\r\n");
-        }
-        $this->_bodyHash = hash_final($this->_bodyHashHandler, true);
-    }
-
-    private function _addToBodyHash($string)
-    {
-        $len = strlen($string);
-        if ($len > ($new_len = ($this->_maxLen - $this->_bodyLen))) {
-            $string = substr($string, 0, $new_len);
-            $len = $new_len;
-        }
-        hash_update($this->_bodyHashHandler, $string);
-        $this->_bodyLen += $len;
-    }
-
-    private function _addToHeaderHash($header)
-    {
-        if ($this->_debugHeaders) {
-            $this->_debugHeadersData[] = trim($header);
-        }
-        $this->_headerCanonData .= $header;
-    }
-
-    /**
-     * @throws Swift_SwiftException
-     * @return string
-     */
-    private function _getEncryptedHash()
-    {
-        $signature = '';
-        switch ($this->_hashAlgorithm) {
-            case 'rsa-sha1':
-                $algorithm = OPENSSL_ALGO_SHA1;
-                break;
-            case 'rsa-sha256':
-                $algorithm = OPENSSL_ALGO_SHA256;
-                break;
-        }
-        $pkeyId=openssl_get_privatekey($this->_privateKey);
-        if (!$pkeyId) {
-            throw new Swift_SwiftException('Unable to load DKIM Private Key ['.openssl_error_string().']');
-        }
-        if (openssl_sign($this->_headerCanonData, $signature, $pkeyId, $algorithm)) {
-            return $signature;
-        }
-        throw new Swift_SwiftException('Unable to sign DKIM Hash ['.openssl_error_string().']');
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/Signers/DomainKeySigner.php b/vendor/swiftmailer/classes/Swift/Signers/DomainKeySigner.php
deleted file mode 100644
index 07be7cd7..00000000
--- a/vendor/swiftmailer/classes/Swift/Signers/DomainKeySigner.php
+++ /dev/null
@@ -1,512 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * DomainKey Signer used to apply DomainKeys Signature to a message
- *
- * @author     Xavier De Cock <xdecock@gmail.com>
- */
-class Swift_Signers_DomainKeySigner implements Swift_Signers_HeaderSigner
-{
-    /**
-     * PrivateKey
-     *
-     * @var string
-     */
-    protected $_privateKey;
-
-    /**
-     * DomainName
-     *
-     * @var string
-     */
-    protected $_domainName;
-
-    /**
-     * Selector
-     *
-     * @var string
-     */
-    protected $_selector;
-
-    /**
-     * Hash algorithm used
-     *
-     * @var string
-     */
-    protected $_hashAlgorithm = 'rsa-sha1';
-
-    /**
-     * Canonisation method
-     *
-     * @var string
-     */
-    protected $_canon = 'simple';
-
-    /**
-     * Headers not being signed
-     *
-     * @var array
-     */
-    protected $_ignoredHeaders = array();
-
-    /**
-     * Signer identity
-     *
-     * @var string
-     */
-    protected $_signerIdentity;
-
-    /**
-     * Must we embed signed headers?
-     *
-     * @var bool
-     */
-    protected $_debugHeaders = false;
-
-    // work variables
-    /**
-     * Headers used to generate hash
-     *
-     * @var array
-     */
-    private $_signedHeaders = array();
-
-    /**
-     * Stores the signature header
-     *
-     * @var Swift_Mime_Headers_ParameterizedHeader
-     */
-    protected $_domainKeyHeader;
-
-    /**
-     * Hash Handler
-     *
-     * @var resource|null
-     */
-    private $_hashHandler;
-
-    private $_hash;
-
-    private $_canonData = '';
-
-    private $_bodyCanonEmptyCounter = 0;
-
-    private $_bodyCanonIgnoreStart = 2;
-
-    private $_bodyCanonSpace = false;
-
-    private $_bodyCanonLastChar = null;
-
-    private $_bodyCanonLine = '';
-
-    private $_bound = array();
-
-    /**
-     * Constructor
-     *
-     * @param string $privateKey
-     * @param string $domainName
-     * @param string $selector
-     */
-    public function __construct($privateKey, $domainName, $selector)
-    {
-        $this->_privateKey = $privateKey;
-        $this->_domainName = $domainName;
-        $this->_signerIdentity = '@' . $domainName;
-        $this->_selector = $selector;
-    }
-
-    /**
-     * Instanciate DomainKeySigner
-     *
-     * @param string $privateKey
-     * @param string $domainName
-     * @param string $selector
-     * @return Swift_Signers_DomainKeySigner
-     */
-    public static function newInstance($privateKey, $domainName, $selector)
-    {
-        return new static($privateKey, $domainName, $selector);
-    }
-
-    /**
-     * Resets internal states
-     *
-     * @return Swift_Signers_DomainKeysSigner
-     */
-    public function reset()
-    {
-        $this->_hash = null;
-        $this->_hashHandler = null;
-        $this->_bodyCanonIgnoreStart = 2;
-        $this->_bodyCanonEmptyCounter = 0;
-        $this->_bodyCanonLastChar = null;
-        $this->_bodyCanonSpace = false;
-
-        return $this;
-    }
-
-    /**
-     * Writes $bytes to the end of the stream.
-     *
-     * Writing may not happen immediately if the stream chooses to buffer.  If
-     * you want to write these bytes with immediate effect, call {@link commit()}
-     * after calling write().
-     *
-     * This method returns the sequence ID of the write (i.e. 1 for first, 2 for
-     * second, etc etc).
-     *
-     * @param string $bytes
-     * @return int
-     * @throws Swift_IoException
-     * @return Swift_Signers_DomainKeysSigner
-     */
-    public function write($bytes)
-    {
-        $this->_canonicalizeBody($bytes);
-        foreach ($this->_bound as $is) {
-            $is->write($bytes);
-        }
-
-        return $this;
-    }
-
-    /**
-     * For any bytes that are currently buffered inside the stream, force them
-     * off the buffer.
-     *
-     * @throws Swift_IoException
-     * @return Swift_Signers_DomainKeysSigner
-     */
-    public function commit()
-    {
-        // Nothing to do
-        return $this;
-    }
-
-    /**
-     * Attach $is to this stream.
-     * The stream acts as an observer, receiving all data that is written.
-     * All {@link write()} and {@link flushBuffers()} operations will be mirrored.
-     *
-     * @param Swift_InputByteStream $is
-     * @return Swift_Signers_DomainKeysSigner
-     */
-    public function bind(Swift_InputByteStream $is)
-    {
-        // Don't have to mirror anything
-        $this->_bound[] = $is;
-
-        return $this;
-    }
-
-    /**
-     * Remove an already bound stream.
-     * If $is is not bound, no errors will be raised.
-     * If the stream currently has any buffered data it will be written to $is
-     * before unbinding occurs.
-     *
-     * @param Swift_InputByteStream $is
-     * @return Swift_Signers_DomainKeysSigner
-     */
-    public function unbind(Swift_InputByteStream $is)
-    {
-        // Don't have to mirror anything
-        foreach ($this->_bound as $k => $stream) {
-            if ($stream === $is) {
-                unset($this->_bound[$k]);
-
-                return;
-            }
-        }
-
-        return $this;
-    }
-
-    /**
-     * Flush the contents of the stream (empty it) and set the internal pointer
-     * to the beginning.
-     *
-     * @throws Swift_IoException
-     * @return Swift_Signers_DomainKeysSigner
-     */
-    public function flushBuffers()
-    {
-        $this->reset();
-
-        return $this;
-    }
-
-    /**
-     * Set hash_algorithm, must be one of rsa-sha256 | rsa-sha1 defaults to rsa-sha256
-     *
-     * @param string $hash
-     * @return Swift_Signers_DomainKeysSigner
-     */
-    public function setHashAlgorithm($hash)
-    {
-        $this->_hashAlgorithm = 'rsa-sha1';
-
-        return $this;
-    }
-
-    /**
-     * Set the canonicalization algorithm
-     *
-     * @param string $canon simple | nofws defaults to simple
-     * @return Swift_Signers_DomainKeysSigner
-     */
-    public function setCanon($canon)
-    {
-        if ($canon == 'nofws') {
-            $this->_canon = 'nofws';
-        } else {
-            $this->_canon = 'simple';
-        }
-
-        return $this;
-    }
-
-    /**
-     * Set the signer identity
-     *
-     * @param string $identity
-     * @return Swift_Signers_DomainKeySigner
-     */
-    public function setSignerIdentity($identity)
-    {
-        $this->_signerIdentity = $identity;
-
-        return $this;
-    }
-
-    /**
-     * Enable / disable the DebugHeaders
-     *
-     * @param bool    $debug
-     * @return Swift_Signers_DomainKeySigner
-     */
-    public function setDebugHeaders($debug)
-    {
-        $this->_debugHeaders = (bool) $debug;
-
-        return $this;
-    }
-
-    /**
-     * Start Body
-     *
-     */
-    public function startBody()
-    {
-    }
-
-    /**
-     * End Body
-     *
-     */
-    public function endBody()
-    {
-        $this->_endOfBody();
-    }
-
-    /**
-     * Returns the list of Headers Tampered by this plugin
-     *
-     * @return array
-     */
-    public function getAlteredHeaders()
-    {
-        if ($this->_debugHeaders) {
-            return array('DomainKey-Signature', 'X-DebugHash');
-        } else {
-            return array('DomainKey-Signature');
-        }
-    }
-
-    /**
-     * Adds an ignored Header
-     *
-     * @param string $header_name
-     * @return Swift_Signers_DomainKeySigner
-     */
-    public function ignoreHeader($header_name)
-    {
-        $this->_ignoredHeaders[strtolower($header_name)] = true;
-
-        return $this;
-    }
-
-    /**
-     * Set the headers to sign
-     *
-     * @param Swift_Mime_HeaderSet $headers
-     * @return Swift_Signers_DomainKeySigner
-     */
-    public function setHeaders(Swift_Mime_HeaderSet $headers)
-    {
-        $this->_startHash();
-        $this->_canonData = '';
-        // Loop through Headers
-        $listHeaders = $headers->listAll();
-        foreach ($listHeaders as $hName) {
-            // Check if we need to ignore Header
-            if (! isset($this->_ignoredHeaders[strtolower($hName)])) {
-                if ($headers->has($hName)) {
-                    $tmp = $headers->getAll($hName);
-                    foreach ($tmp as $header) {
-                        if ($header->getFieldBody() != '') {
-                            $this->_addHeader($header->toString());
-                            $this->_signedHeaders[] = $header->getFieldName();
-                        }
-                    }
-                }
-            }
-        }
-        $this->_endOfHeaders();
-
-        return $this;
-    }
-
-    /**
-     * Add the signature to the given Headers
-     *
-     * @param Swift_Mime_HeaderSet $headers
-     * @return Swift_Signers_DomainKeySigner
-     */
-    public function addSignature(Swift_Mime_HeaderSet $headers)
-    {
-        // Prepare the DomainKey-Signature Header
-        $params = array('a' => $this->_hashAlgorithm, 'b' => chunk_split(base64_encode($this->_getEncryptedHash()), 73, " "), 'c' => $this->_canon, 'd' => $this->_domainName, 'h' => implode(': ', $this->_signedHeaders), 'q' => 'dns', 's' => $this->_selector);
-        $string = '';
-        foreach ($params as $k => $v) {
-            $string .= $k . '=' . $v . '; ';
-        }
-        $string = trim($string);
-        $headers->addTextHeader('DomainKey-Signature', $string);
-
-        return $this;
-    }
-
-    /* Private helpers */
-
-    protected function _addHeader($header)
-    {
-        switch ($this->_canon) {
-            case 'nofws' :
-                // Prepare Header and cascade
-                $exploded = explode(':', $header, 2);
-                $name = strtolower(trim($exploded[0]));
-                $value = str_replace("\r\n", "", $exploded[1]);
-                $value = preg_replace("/[ \t][ \t]+/", " ", $value);
-                $header = $name . ":" . trim($value) . "\r\n";
-            case 'simple' :
-                // Nothing to do
-        }
-        $this->_addToHash($header);
-    }
-
-    protected function _endOfHeaders()
-    {
-        $this->_bodyCanonEmptyCounter = 1;
-    }
-
-    protected function _canonicalizeBody($string)
-    {
-        $len = strlen($string);
-        $canon = '';
-        $nofws = ($this->_canon == "nofws");
-        for ($i = 0; $i < $len; ++$i) {
-            if ($this->_bodyCanonIgnoreStart > 0) {
-                --$this->_bodyCanonIgnoreStart;
-                continue;
-            }
-            switch ($string[$i]) {
-                case "\r" :
-                    $this->_bodyCanonLastChar = "\r";
-                    break;
-                case "\n" :
-                    if ($this->_bodyCanonLastChar == "\r") {
-                        if ($nofws) {
-                            $this->_bodyCanonSpace = false;
-                        }
-                        if ($this->_bodyCanonLine == '') {
-                            ++$this->_bodyCanonEmptyCounter;
-                        } else {
-                            $this->_bodyCanonLine = '';
-                            $canon .= "\r\n";
-                        }
-                    } else {
-                        // Wooops Error
-                        throw new Swift_SwiftException('Invalid new line sequence in mail found \n without preceding \r');
-                    }
-                    break;
-                case " " :
-                case "\t" :
-                case "\x09": //HTAB
-                    if ($nofws) {
-                        $this->_bodyCanonSpace = true;
-                        break;
-                    }
-                default :
-                    if ($this->_bodyCanonEmptyCounter > 0) {
-                        $canon .= str_repeat("\r\n", $this->_bodyCanonEmptyCounter);
-                        $this->_bodyCanonEmptyCounter = 0;
-                    }
-                    $this->_bodyCanonLine .= $string[$i];
-                    $canon .= $string[$i];
-            }
-        }
-        $this->_addToHash($canon);
-    }
-
-    protected function _endOfBody()
-    {
-        if (strlen($this->_bodyCanonLine) > 0) {
-            $this->_addToHash("\r\n");
-        }
-        $this->_hash = hash_final($this->_hashHandler, true);
-    }
-
-    private function _addToHash($string)
-    {
-        $this->_canonData .= $string;
-        hash_update($this->_hashHandler, $string);
-    }
-
-    private function _startHash()
-    {
-        // Init
-        switch ($this->_hashAlgorithm) {
-            case 'rsa-sha1' :
-                $this->_hashHandler = hash_init('sha1');
-                break;
-        }
-        $this->_canonLine = '';
-    }
-
-    /**
-     * @throws Swift_SwiftException
-     * @return string
-     */
-    private function _getEncryptedHash()
-    {
-        $signature = '';
-        $pkeyId=openssl_get_privatekey($this->_privateKey);
-        if (!$pkeyId) {
-            throw new Swift_SwiftException('Unable to load DomainKey Private Key ['.openssl_error_string().']');
-        }
-        if (openssl_sign($this->_canonData, $signature, $pkeyId, OPENSSL_ALGO_SHA1)) {
-            return $signature;
-        }
-        throw new Swift_SwiftException('Unable to sign DomainKey Hash  ['.openssl_error_string().']');
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/Signers/HeaderSigner.php b/vendor/swiftmailer/classes/Swift/Signers/HeaderSigner.php
deleted file mode 100644
index 67c79413..00000000
--- a/vendor/swiftmailer/classes/Swift/Signers/HeaderSigner.php
+++ /dev/null
@@ -1,65 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Header Signer Interface used to apply Header-Based Signature to a message
- *
- * @author     Xavier De Cock <xdecock@gmail.com>
- */
-interface Swift_Signers_HeaderSigner extends Swift_Signer, Swift_InputByteStream
-{
-    /**
-     * Exclude an header from the signed headers
-     *
-     * @param string $header_name
-     *
-     * @return Swift_Signers_HeaderSigner
-     */
-    public function ignoreHeader($header_name);
-
-    /**
-     * Prepare the Signer to get a new Body
-     *
-     * @return Swift_Signers_HeaderSigner
-     */
-    public function startBody();
-
-    /**
-     * Give the signal that the body has finished streaming
-     *
-     * @return Swift_Signers_HeaderSigner
-     */
-    public function endBody();
-
-    /**
-     * Give the headers already given
-     *
-     * @param Swift_Mime_SimpleHeaderSet $headers
-     *
-     * @return Swift_Signers_HeaderSigner
-     */
-    public function setHeaders(Swift_Mime_HeaderSet $headers);
-
-    /**
-     * Add the header(s) to the headerSet
-     *
-     * @param Swift_Mime_HeaderSet $headers
-     *
-     * @return Swift_Signers_HeaderSigner
-     */
-    public function addSignature(Swift_Mime_HeaderSet $headers);
-
-    /**
-     * Return the list of header a signer might tamper
-     *
-     * @return array
-     */
-    public function getAlteredHeaders();
-}
diff --git a/vendor/swiftmailer/classes/Swift/Signers/OpenDKIMSigner.php b/vendor/swiftmailer/classes/Swift/Signers/OpenDKIMSigner.php
deleted file mode 100644
index 6b113892..00000000
--- a/vendor/swiftmailer/classes/Swift/Signers/OpenDKIMSigner.php
+++ /dev/null
@@ -1,186 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * DKIM Signer used to apply DKIM Signature to a message
- * Takes advantage of pecl extension
- *
- * @author     Xavier De Cock <xdecock@gmail.com>
- */
-class Swift_Signers_OpenDKIMSigner extends Swift_Signers_DKIMSigner
-{
-    private $_peclLoaded = false;
-
-    private $_dkimHandler = null;
-
-    private $dropFirstLF = true;
-
-    const CANON_RELAXED = 1;
-    const CANON_SIMPLE = 2;
-    const SIG_RSA_SHA1 = 3;
-    const SIG_RSA_SHA256 = 4;
-
-    public function __construct($privateKey, $domainName, $selector)
-    {
-        if (extension_loaded('opendkim')) {
-            $this->_peclLoaded = true;
-        } else {
-             throw new Swift_SwiftException('php-opendkim extension not found');
-        }
-        parent::__construct($privateKey, $domainName, $selector);
-    }
-
-    public static function newInstance($privateKey, $domainName, $selector)
-    {
-        return new static($privateKey, $domainName, $selector);
-    }
-
-    public function addSignature(Swift_Mime_HeaderSet $headers)
-    {
-        $header = new Swift_Mime_Headers_OpenDKIMHeader('DKIM-Signature');
-        $headerVal=$this->_dkimHandler->getSignatureHeader();
-        if (!$headerVal) {
-            throw new Swift_SwiftException('OpenDKIM Error: '.$this->_dkimHandler->getError());
-        }
-        $header->setValue($headerVal);
-        $headers->set($header);
-
-        return $this;
-    }
-
-    public function setHeaders(Swift_Mime_HeaderSet $headers)
-    {
-        $bodyLen = $this->_bodyLen;
-        if (is_bool($bodyLen)) {
-            $bodyLen = - 1;
-        }
-        $hash = ($this->_hashAlgorithm == 'rsa-sha1') ? OpenDKIMSign::ALG_RSASHA1 : OpenDKIMSign::ALG_RSASHA256;
-        $bodyCanon = ($this->_bodyCanon == 'simple') ? OpenDKIMSign::CANON_SIMPLE : OpenDKIMSign::CANON_RELAXED;
-        $headerCanon = ($this->_headerCanon == 'simple') ? OpenDKIMSign::CANON_SIMPLE : OpenDKIMSign::CANON_RELAXED;
-        $this->_dkimHandler = new OpenDKIMSign($this->_privateKey, $this->_selector, $this->_domainName, $headerCanon, $bodyCanon, $hash, $bodyLen);
-        // Hardcode signature Margin for now
-        $this->_dkimHandler->setMargin(78);
-
-        if (!is_numeric($this->_signatureTimestamp)) {
-               OpenDKIM::setOption(OpenDKIM::OPTS_FIXEDTIME, time());
-        } else {
-            if (!OpenDKIM::setOption(OpenDKIM::OPTS_FIXEDTIME, $this->_signatureTimestamp)) {
-                throw new Swift_SwiftException('Unable to force signature timestamp ['.openssl_error_string().']');
-            }
-        }
-        if (isset($this->_signerIdentity)) {
-            $this->_dkimHandler->setSigner($this->_signerIdentity);
-        }
-        $listHeaders = $headers->listAll();
-        foreach ($listHeaders as $hName) {
-            // Check if we need to ignore Header
-            if (! isset($this->_ignoredHeaders[strtolower($hName)])) {
-                $tmp = $headers->getAll($hName);
-                if ($headers->has($hName)) {
-                    foreach ($tmp as $header) {
-                        if ($header->getFieldBody() != '') {
-                            $htosign = $header->toString();
-                            $this->_dkimHandler->header($htosign);
-                            $this->_signedHeaders[] = $header->getFieldName();
-                        }
-                    }
-                }
-            }
-        }
-
-        return $this;
-    }
-
-    public function startBody()
-    {
-        if (! $this->_peclLoaded) {
-            return parent::startBody();
-        }
-        $this->dropFirstLF = true;
-        $this->_dkimHandler->eoh();
-
-        return $this;
-    }
-
-    public function endBody()
-    {
-        if (! $this->_peclLoaded) {
-            return parent::endBody();
-        }
-        $this->_dkimHandler->eom();
-
-        return $this;
-    }
-
-    public function reset()
-    {
-        $this->_dkimHandler = null;
-        parent::reset();
-
-        return $this;
-    }
-
-    /**
-     * Set the signature timestamp
-     *
-     * @param timestamp $time
-     * @return Swift_Signers_DKIMSigner
-     */
-    public function setSignatureTimestamp($time)
-    {
-        $this->_signatureTimestamp = $time;
-
-        return $this;
-    }
-
-    /**
-     * Set the signature expiration timestamp
-     *
-     * @param timestamp $time
-     * @return Swift_Signers_DKIMSigner
-     */
-    public function setSignatureExpiration($time)
-    {
-        $this->_signatureExpiration = $time;
-
-        return $this;
-    }
-
-    /**
-     * Enable / disable the DebugHeaders
-     *
-     * @param bool    $debug
-     * @return Swift_Signers_DKIMSigner
-     */
-    public function setDebugHeaders($debug)
-    {
-        $this->_debugHeaders = (bool) $debug;
-
-        return $this;
-    }
-
-    // Protected
-
-    protected function _canonicalizeBody($string)
-    {
-        if (! $this->_peclLoaded) {
-            return parent::_canonicalizeBody($string);
-        }
-        if (false && $this->dropFirstLF === true) {
-            if ($string[0]=="\r" && $string[1]=="\n") {
-                $string=substr($string, 2);
-            }
-        }
-        $this->dropFirstLF = false;
-        if (strlen($string)) {
-            $this->_dkimHandler->body($string);
-        }
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/Signers/SMimeSigner.php b/vendor/swiftmailer/classes/Swift/Signers/SMimeSigner.php
deleted file mode 100644
index 21ed4af1..00000000
--- a/vendor/swiftmailer/classes/Swift/Signers/SMimeSigner.php
+++ /dev/null
@@ -1,428 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * MIME Message Signer used to apply S/MIME Signature/Encryption to a message.
- *
- *
- * @author     Romain-Geissler
- * @author     Sebastiaan Stok <s.stok@rollerscapes.net>
- */
-class Swift_Signers_SMimeSigner implements Swift_Signers_BodySigner
-{
-    protected $signCertificate;
-    protected $signPrivateKey;
-    protected $encryptCert;
-    protected $signThenEncrypt = true;
-    protected $signLevel;
-    protected $encryptLevel;
-    protected $signOptions;
-    protected $encryptOptions;
-    protected $encryptCipher;
-
-    /**
-     * @var Swift_StreamFilters_StringReplacementFilterFactory
-     */
-    protected $replacementFactory;
-
-    /**
-     * @var Swift_Mime_HeaderFactory
-     */
-    protected $headerFactory;
-
-    /**
-     * Constructor.
-     *
-     * @param string $certificate
-     * @param string $privateKey
-     * @param string $encryptCertificate
-     */
-    public function __construct($signCertificate = null, $signPrivateKey = null, $encryptCertificate = null)
-    {
-        if (null !== $signPrivateKey) {
-            $this->setSignCertificate($signCertificate, $signPrivateKey);
-        }
-
-        if (null !== $encryptCertificate) {
-            $this->setEncryptCertificate($encryptCertificate);
-        }
-
-        $this->replacementFactory = Swift_DependencyContainer::getInstance()
-            ->lookup('transport.replacementfactory');
-
-        $this->signOptions = PKCS7_DETACHED;
-
-        // Supported since php5.4
-        if (defined('OPENSSL_CIPHER_AES_128_CBC')) {
-            $this->encryptCipher = OPENSSL_CIPHER_AES_128_CBC;
-        } else {
-            $this->encryptCipher = OPENSSL_CIPHER_RC2_128;
-        }
-    }
-
-    /**
-     * Returns an new Swift_Signers_SMimeSigner instance.
-     *
-     * @param string $certificate
-     * @param string $privateKey
-     *
-     * @return Swift_Signers_SMimeSigner
-     */
-    public static function newInstance($certificate = null, $privateKey = null)
-    {
-        return new self($certificate, $privateKey);
-    }
-
-    /**
-     * Set the certificate location to use for signing.
-     *
-     * @link http://www.php.net/manual/en/openssl.pkcs7.flags.php
-     *
-     * @param string       $certificate
-     * @param string|array $privateKey  If the key needs an passphrase use array('file-location', 'passphrase') instead
-     * @param int          $signOptions Bitwise operator options for openssl_pkcs7_sign()
-     *
-     * @return Swift_Signers_SMimeSigner
-     */
-    public function setSignCertificate($certificate, $privateKey = null, $signOptions = PKCS7_DETACHED)
-    {
-        $this->signCertificate = 'file://' . str_replace('\\', '/', realpath($certificate));
-
-        if (null !== $privateKey) {
-            if (is_array($privateKey)) {
-                $this->signPrivateKey = $privateKey;
-                $this->signPrivateKey[0] = 'file://' . str_replace('\\', '/', realpath($privateKey[0]));
-            } else {
-                $this->signPrivateKey = 'file://' . str_replace('\\', '/', realpath($privateKey));
-            }
-        }
-
-        $this->signOptions = $signOptions;
-
-        return $this;
-    }
-
-    /**
-     * Set the certificate location to use for encryption.
-     *
-     * @link http://www.php.net/manual/en/openssl.pkcs7.flags.php
-     * @link http://nl3.php.net/manual/en/openssl.ciphers.php
-     *
-     * @param string|array $recipientCerts Either an single X.509 certificate, or an assoc array of X.509 certificates.
-     * @param int          $cipher
-     *
-     * @return Swift_Signers_SMimeSigner
-     */
-    public function setEncryptCertificate($recipientCerts, $cipher = null)
-    {
-        if (is_array($recipientCerts)) {
-            $this->encryptCert = array();
-
-            foreach ($recipientCerts as $cert) {
-                $this->encryptCert[] = 'file://' . str_replace('\\', '/', realpath($cert));
-            }
-        } else {
-            $this->encryptCert = 'file://' . str_replace('\\', '/', realpath($recipientCerts));
-        }
-
-        if (null !== $cipher) {
-            $this->encryptCipher = $cipher;
-        }
-
-        return $this;
-    }
-
-    /**
-     * @return string
-     */
-    public function getSignCertificate()
-    {
-        return $this->signCertificate;
-    }
-
-    /**
-     * @return string
-     */
-    public function getSignPrivateKey()
-    {
-        return $this->signPrivateKey;
-    }
-
-    /**
-     * Set perform signing before encryption.
-     *
-     * The default is to first sign the message and then encrypt.
-     * But some older mail clients, namely Microsoft Outlook 2000 will work when the message first encrypted.
-     * As this goes against the official specs, its recommended to only use 'encryption -> signing' when specifically targeting these 'broken' clients.
-     *
-     * @param string $signThenEncrypt
-     *
-     * @return Swift_Signers_SMimeSigner
-     */
-    public function setSignThenEncrypt($signThenEncrypt = true)
-    {
-        $this->signThenEncrypt = $signThenEncrypt;
-
-        return $this;
-    }
-
-    /**
-     * @return bool
-     */
-    public function isSignThenEncrypt()
-    {
-        return $this->signThenEncrypt;
-    }
-
-    /**
-     * Resets internal states.
-     *
-     * @return Swift_Signers_SMimeSigner
-     */
-    public function reset()
-    {
-        return $this;
-    }
-
-    /**
-     * Change the Swift_Message to apply the signing.
-     *
-     * @param Swift_Message $message
-     *
-     * @return Swift_Signers_SMimeSigner
-     */
-    public function signMessage(Swift_Message $message)
-    {
-        if (null === $this->signCertificate && null === $this->encryptCert) {
-            return $this;
-        }
-
-        // Store the message using ByteStream to a file{1}
-        // Remove all Children
-        // Sign file{1}, parse the new MIME headers and set them on the primary MimeEntity
-        // Set the singed-body as the new body (without boundary)
-
-        $messageStream = new Swift_ByteStream_TemporaryFileByteStream();
-        $this->toSMimeByteStream($messageStream, $message);
-        $message->setEncoder(Swift_DependencyContainer::getInstance()->lookup('mime.rawcontentencoder'));
-
-        $message->setChildren(array());
-        $this->streamToMime($messageStream, $message);
-
-    }
-
-    /**
-     * Return the list of header a signer might tamper.
-     *
-     * @return array
-     */
-    public function getAlteredHeaders()
-    {
-        return array('Content-Type', 'Content-Transfer-Encoding', 'Content-Disposition');
-    }
-
-    /**
-     * @param Swift_InputByteStream $inputStream
-     * @param Swift_Message   $mimeEntity
-     */
-    protected function toSMimeByteStream(Swift_InputByteStream $inputStream, Swift_Message $message)
-    {
-        $mimeEntity = $this->createMessage($message);
-        $messageStream = new Swift_ByteStream_TemporaryFileByteStream();
-
-        $mimeEntity->toByteStream($messageStream);
-        $messageStream->commit();
-
-        if (null !== $this->signCertificate && null !== $this->encryptCert) {
-            $temporaryStream = new Swift_ByteStream_TemporaryFileByteStream();
-
-            if ($this->signThenEncrypt) {
-                $this->messageStreamToSignedByteStream($messageStream, $temporaryStream);
-                $this->messageStreamToEncryptedByteStream($temporaryStream, $inputStream);
-            } else {
-                $this->messageStreamToEncryptedByteStream($messageStream, $temporaryStream);
-                $this->messageStreamToSignedByteStream($temporaryStream, $inputStream);
-            }
-        } elseif ($this->signCertificate !== null) {
-            $this->messageStreamToSignedByteStream($messageStream, $inputStream);
-        } else {
-            $this->messageStreamToEncryptedByteStream($messageStream, $inputStream);
-        }
-    }
-
-    /**
-     * @param Swift_Message $message
-     *
-     * @return Swift_Message
-     */
-    protected function createMessage(Swift_Message $message)
-    {
-        $mimeEntity = new Swift_Message('', $message->getBody(), $message->getContentType(), $message->getCharset());
-        $mimeEntity->setChildren($message->getChildren());
-
-        $messageHeaders = $mimeEntity->getHeaders();
-        $messageHeaders->remove('Message-ID');
-        $messageHeaders->remove('Date');
-        $messageHeaders->remove('Subject');
-        $messageHeaders->remove('MIME-Version');
-        $messageHeaders->remove('To');
-        $messageHeaders->remove('From');
-
-        return $mimeEntity;
-    }
-
-    /**
-     * @param Swift_FileStream      $outputStream
-     * @param Swift_InputByteStream $inputStream
-     *
-     * @throws Swift_IoException
-     */
-    protected function messageStreamToSignedByteStream(Swift_FileStream $outputStream, Swift_InputByteStream $inputStream)
-    {
-        $signedMessageStream = new Swift_ByteStream_TemporaryFileByteStream();
-
-        if (!openssl_pkcs7_sign($outputStream->getPath(), $signedMessageStream->getPath(), $this->signCertificate, $this->signPrivateKey, array(), $this->signOptions)) {
-            throw new Swift_IoException(sprintf('Failed to sign S/Mime message. Error: "%s".', openssl_error_string()));
-        }
-
-        $this->copyFromOpenSSLOutput($signedMessageStream, $inputStream);
-    }
-
-    /**
-     * @param Swift_FileStream      $outputStream
-     * @param Swift_InputByteStream $is
-     *
-     * @throws Swift_IoException
-     */
-    protected function messageStreamToEncryptedByteStream(Swift_FileStream $outputStream, Swift_InputByteStream $is)
-    {
-        $encryptedMessageStream = new Swift_ByteStream_TemporaryFileByteStream();
-
-        if (!openssl_pkcs7_encrypt($outputStream->getPath(), $encryptedMessageStream->getPath(), $this->encryptCert, array(), 0, $this->encryptCipher)) {
-            throw new Swift_IoException(sprintf('Failed to encrypt S/Mime message. Error: "%s".', openssl_error_string()));
-        }
-
-        $this->copyFromOpenSSLOutput($encryptedMessageStream, $is);
-    }
-
-    /**
-     * @param Swift_OutputByteStream $fromStream
-     * @param Swift_InputByteStream  $toStream
-     */
-    protected function copyFromOpenSSLOutput(Swift_OutputByteStream $fromStream, Swift_InputByteStream $toStream)
-    {
-        $bufferLength = 4096;
-        $filteredStream = new Swift_ByteStream_TemporaryFileByteStream();
-        $filteredStream->addFilter($this->replacementFactory->createFilter("\r\n", "\n"), 'CRLF to LF');
-        $filteredStream->addFilter($this->replacementFactory->createFilter("\n", "\r\n"), 'LF to CRLF');
-
-        while (false !== ($buffer = $fromStream->read($bufferLength))) {
-            $filteredStream->write($buffer);
-        }
-
-        $filteredStream->flushBuffers();
-
-        while (false !== ($buffer = $filteredStream->read($bufferLength))) {
-            $toStream->write($buffer);
-        }
-
-        $toStream->commit();
-    }
-
-    /**
-     * Merges an OutputByteStream to Swift_Message.
-     *
-     * @param Swift_OutputByteStream $fromStream
-     * @param Swift_Message          $message
-     */
-    protected function streamToMime(Swift_OutputByteStream $fromStream, Swift_Message $message)
-    {
-        $bufferLength = 78;
-        $headerData = '';
-
-        $fromStream->setReadPointer(0);
-
-        while (($buffer = $fromStream->read($bufferLength)) !== false) {
-            $headerData .= $buffer;
-
-            if (false !== strpos($buffer, "\r\n\r\n")) {
-                break;
-            }
-        }
-
-        $headersPosEnd = strpos($headerData, "\r\n\r\n");
-        $headerData = trim($headerData);
-        $headerData = substr($headerData, 0, $headersPosEnd);
-        $headerLines = explode("\r\n", $headerData);
-        unset($headerData);
-
-        $headers = array();
-        $currentHeaderName = '';
-
-        foreach ($headerLines as $headerLine) {
-            // Line separated
-            if (ctype_space($headerLines[0]) || false === strpos($headerLine, ':')) {
-                $headers[$currentHeaderName] .= ' ' . trim($headerLine);
-                continue;
-            }
-
-            $header = explode(':', $headerLine, 2);
-            $currentHeaderName = strtolower($header[0]);
-            $headers[$currentHeaderName] = trim($header[1]);
-        }
-
-        $messageStream = new Swift_ByteStream_TemporaryFileByteStream();
-        $messageStream->addFilter($this->replacementFactory->createFilter("\r\n", "\n"), 'CRLF to LF');
-        $messageStream->addFilter($this->replacementFactory->createFilter("\n", "\r\n"), 'LF to CRLF');
-
-        $messageHeaders = $message->getHeaders();
-
-        // No need to check for 'application/pkcs7-mime', as this is always base64
-        if ('multipart/signed;' === substr($headers['content-type'], 0, 17)) {
-            if (!preg_match('/boundary=("[^"]+"|(?:[^\s]+|$))/is', $headers['content-type'], $contentTypeData)) {
-                throw new Swift_SwiftException('Failed to find Boundary parameter');
-            }
-
-            $boundary = trim($contentTypeData['1'], '"');
-            $boundaryLen = strlen($boundary);
-
-            // Skip the header and CRLF CRLF
-            $fromStream->setReadPointer($headersPosEnd + 4);
-
-            while (false !== ($buffer = $fromStream->read($bufferLength))) {
-                $messageStream->write($buffer);
-            }
-
-            $messageStream->commit();
-
-            $messageHeaders->remove('Content-Transfer-Encoding');
-            $message->setContentType($headers['content-type']);
-            $message->setBoundary($boundary);
-            $message->setBody($messageStream);
-        } else {
-            $fromStream->setReadPointer($headersPosEnd + 4);
-
-            if (null === $this->headerFactory) {
-                $this->headerFactory = Swift_DependencyContainer::getInstance()->lookup('mime.headerfactory');
-            }
-
-            $message->setContentType($headers['content-type']);
-            $messageHeaders->set($this->headerFactory->createTextHeader('Content-Transfer-Encoding', $headers['content-transfer-encoding']));
-            $messageHeaders->set($this->headerFactory->createTextHeader('Content-Disposition', $headers['content-disposition']));
-
-            while (false !== ($buffer = $fromStream->read($bufferLength))) {
-                $messageStream->write($buffer);
-            }
-
-            $messageStream->commit();
-            $message->setBody($messageStream);
-        }
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/SmtpTransport.php b/vendor/swiftmailer/classes/Swift/SmtpTransport.php
deleted file mode 100644
index 5d4945e1..00000000
--- a/vendor/swiftmailer/classes/Swift/SmtpTransport.php
+++ /dev/null
@@ -1,57 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Sends Messages over SMTP with ESMTP support.
- *
- * @author     Chris Corbyn
- * @method Swift_SmtpTransport setUsername(string $username) Set the username to authenticate with.
- * @method string              getUsername()                 Get the username to authenticate with.
- * @method Swift_SmtpTransport setPassword(string $password) Set the password to authenticate with.
- * @method string              getPassword()                 Get the password to authenticate with.
- * @method Swift_SmtpTransport setAuthMode(string $mode)     Set the auth mode to use to authenticate.
- * @method string              getAuthMode()                 Get the auth mode to use to authenticate.
- */
-class Swift_SmtpTransport extends Swift_Transport_EsmtpTransport
-{
-    /**
-     * Create a new SmtpTransport, optionally with $host, $port and $security.
-     *
-     * @param string  $host
-     * @param int     $port
-     * @param string  $security
-     */
-    public function __construct($host = 'localhost', $port = 25, $security = null)
-    {
-        call_user_func_array(
-            array($this, 'Swift_Transport_EsmtpTransport::__construct'),
-            Swift_DependencyContainer::getInstance()
-                ->createDependenciesFor('transport.smtp')
-            );
-
-        $this->setHost($host);
-        $this->setPort($port);
-        $this->setEncryption($security);
-    }
-
-    /**
-     * Create a new SmtpTransport instance.
-     *
-     * @param string  $host
-     * @param int     $port
-     * @param string  $security
-     *
-     * @return Swift_SmtpTransport
-     */
-    public static function newInstance($host = 'localhost', $port = 25, $security = null)
-    {
-        return new self($host, $port, $security);
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/Spool.php b/vendor/swiftmailer/classes/Swift/Spool.php
deleted file mode 100644
index afae5fac..00000000
--- a/vendor/swiftmailer/classes/Swift/Spool.php
+++ /dev/null
@@ -1,53 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2009 Fabien Potencier <fabien.potencier@gmail.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Interface for spools.
- *
- * @author  Fabien Potencier
- */
-interface Swift_Spool
-{
-    /**
-     * Starts this Spool mechanism.
-     */
-    public function start();
-
-    /**
-     * Stops this Spool mechanism.
-     */
-    public function stop();
-
-    /**
-     * Tests if this Spool mechanism has started.
-     *
-     * @return bool
-     */
-    public function isStarted();
-
-    /**
-     * Queues a message.
-     *
-     * @param Swift_Mime_Message $message The message to store
-     *
-     * @return bool    Whether the operation has succeeded
-     */
-    public function queueMessage(Swift_Mime_Message $message);
-
-    /**
-     * Sends messages using the given transport instance.
-     *
-     * @param Swift_Transport $transport        A transport instance
-     * @param string[]        $failedRecipients An array of failures by-reference
-     *
-     * @return int     The number of sent emails
-     */
-    public function flushQueue(Swift_Transport $transport, &$failedRecipients = null);
-}
diff --git a/vendor/swiftmailer/classes/Swift/SpoolTransport.php b/vendor/swiftmailer/classes/Swift/SpoolTransport.php
deleted file mode 100644
index 9351c40d..00000000
--- a/vendor/swiftmailer/classes/Swift/SpoolTransport.php
+++ /dev/null
@@ -1,47 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2009 Fabien Potencier <fabien.potencier@gmail.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Stores Messages in a queue.
- *
- * @author  Fabien Potencier
- */
-class Swift_SpoolTransport extends Swift_Transport_SpoolTransport
-{
-    /**
-     * Create a new SpoolTransport.
-     *
-     * @param Swift_Spool $spool
-     */
-    public function __construct(Swift_Spool $spool)
-    {
-        $arguments = Swift_DependencyContainer::getInstance()
-            ->createDependenciesFor('transport.spool');
-
-        $arguments[] = $spool;
-
-        call_user_func_array(
-            array($this, 'Swift_Transport_SpoolTransport::__construct'),
-            $arguments
-        );
-    }
-
-    /**
-     * Create a new SpoolTransport instance.
-     *
-     * @param Swift_Spool $spool
-     *
-     * @return Swift_SpoolTransport
-     */
-    public static function newInstance(Swift_Spool $spool)
-    {
-        return new self($spool);
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/StreamFilter.php b/vendor/swiftmailer/classes/Swift/StreamFilter.php
deleted file mode 100644
index 1c3fd3a5..00000000
--- a/vendor/swiftmailer/classes/Swift/StreamFilter.php
+++ /dev/null
@@ -1,35 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Processes bytes as they pass through a stream and performs filtering.
- *
- * @author  Chris Corbyn
- */
-interface Swift_StreamFilter
-{
-    /**
-     * Based on the buffer given, this returns true if more buffering is needed.
-     *
-     * @param mixed $buffer
-     *
-     * @return bool
-     */
-    public function shouldBuffer($buffer);
-
-    /**
-     * Filters $buffer and returns the changes.
-     *
-     * @param mixed $buffer
-     *
-     * @return mixed
-     */
-    public function filter($buffer);
-}
diff --git a/vendor/swiftmailer/classes/Swift/StreamFilters/ByteArrayReplacementFilter.php b/vendor/swiftmailer/classes/Swift/StreamFilters/ByteArrayReplacementFilter.php
deleted file mode 100644
index db6edce9..00000000
--- a/vendor/swiftmailer/classes/Swift/StreamFilters/ByteArrayReplacementFilter.php
+++ /dev/null
@@ -1,170 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Processes bytes as they pass through a buffer and replaces sequences in it.
- *
- * This stream filter deals with Byte arrays rather than simple strings.
- *
- * @author  Chris Corbyn
- */
-class Swift_StreamFilters_ByteArrayReplacementFilter implements Swift_StreamFilter
-{
-    /** The needle(s) to search for */
-    private $_search;
-
-    /** The replacement(s) to make */
-    private $_replace;
-
-    /** The Index for searching */
-    private $_index;
-
-    /** The Search Tree */
-    private $_tree = array();
-
-    /**  Gives the size of the largest search */
-    private $_treeMaxLen = 0;
-
-    private $_repSize;
-
-    /**
-     * Create a new ByteArrayReplacementFilter with $search and $replace.
-     *
-     * @param array $search
-     * @param array $replace
-     */
-    public function __construct($search, $replace)
-    {
-        $this->_search = $search;
-        $this->_index = array();
-        $this->_tree = array();
-        $this->_replace = array();
-        $this->_repSize = array();
-
-        $tree = null;
-        $i = null;
-        $last_size = $size = 0;
-        foreach ($search as $i => $search_element) {
-            if ($tree !== null) {
-                $tree[-1] = min (count($replace) - 1, $i - 1);
-                $tree[-2] = $last_size;
-            }
-            $tree = &$this->_tree;
-            if (is_array ($search_element)) {
-                foreach ($search_element as $k => $char) {
-                    $this->_index[$char] = true;
-                    if (!isset($tree[$char])) {
-                        $tree[$char] = array();
-                    }
-                    $tree = &$tree[$char];
-                }
-                $last_size = $k+1;
-                $size = max($size, $last_size);
-            } else {
-                $last_size = 1;
-                if (!isset($tree[$search_element])) {
-                    $tree[$search_element] = array();
-                }
-                $tree = &$tree[$search_element];
-                $size = max($last_size, $size);
-                $this->_index[$search_element] = true;
-            }
-        }
-        if ($i !== null) {
-            $tree[-1] = min (count ($replace) - 1, $i);
-            $tree[-2] = $last_size;
-            $this->_treeMaxLen = $size;
-        }
-        foreach ($replace as $rep) {
-            if (!is_array($rep)) {
-                $rep = array ($rep);
-            }
-            $this->_replace[] = $rep;
-        }
-        for ($i = count($this->_replace) - 1; $i >= 0; --$i) {
-            $this->_replace[$i] = $rep = $this->filter($this->_replace[$i], $i);
-            $this->_repSize[$i] = count($rep);
-        }
-    }
-
-    /**
-     * Returns true if based on the buffer passed more bytes should be buffered.
-     *
-     * @param array $buffer
-     *
-     * @return bool
-     */
-    public function shouldBuffer($buffer)
-    {
-        $endOfBuffer = end($buffer);
-
-        return isset ($this->_index[$endOfBuffer]);
-    }
-
-    /**
-     * Perform the actual replacements on $buffer and return the result.
-     *
-     * @param array   $buffer
-     * @param int     $_minReplaces
-     *
-     * @return array
-     */
-    public function filter($buffer, $_minReplaces = -1)
-    {
-        if ($this->_treeMaxLen == 0) {
-            return $buffer;
-        }
-
-        $newBuffer = array();
-        $buf_size = count($buffer);
-        for ($i = 0; $i < $buf_size; ++$i) {
-            $search_pos = $this->_tree;
-            $last_found = PHP_INT_MAX;
-            // We try to find if the next byte is part of a search pattern
-            for ($j = 0; $j <= $this->_treeMaxLen; ++$j) {
-                // We have a new byte for a search pattern
-                if (isset ($buffer [$p = $i + $j]) && isset($search_pos[$buffer[$p]])) {
-                    $search_pos = $search_pos[$buffer[$p]];
-                    // We have a complete pattern, save, in case we don't find a better match later
-                    if (isset($search_pos[- 1]) && $search_pos[-1] < $last_found
-                        && $search_pos[-1] > $_minReplaces)
-                    {
-                        $last_found = $search_pos[-1];
-                        $last_size = $search_pos[-2];
-                    }
-                }
-                // We got a complete pattern
-                elseif ($last_found !== PHP_INT_MAX) {
-                    // Adding replacement datas to output buffer
-                    $rep_size = $this->_repSize[$last_found];
-                    for ($j = 0; $j < $rep_size; ++$j) {
-                        $newBuffer[] = $this->_replace[$last_found][$j];
-                    }
-                    // We Move cursor forward
-                    $i += $last_size - 1;
-                    // Edge Case, last position in buffer
-                    if ($i >= $buf_size) {
-                        $newBuffer[] = $buffer[$i];
-                    }
-
-                    // We start the next loop
-                    continue 2;
-                } else {
-                    // this byte is not in a pattern and we haven't found another pattern
-                    break;
-                }
-            }
-            // Normal byte, move it to output buffer
-            $newBuffer[] = $buffer[$i];
-        }
-
-        return $newBuffer;
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/StreamFilters/StringReplacementFilter.php b/vendor/swiftmailer/classes/Swift/StreamFilters/StringReplacementFilter.php
deleted file mode 100644
index e6b9e7b8..00000000
--- a/vendor/swiftmailer/classes/Swift/StreamFilters/StringReplacementFilter.php
+++ /dev/null
@@ -1,66 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Processes bytes as they pass through a buffer and replaces sequences in it.
- *
- * @author  Chris Corbyn
- */
-class Swift_StreamFilters_StringReplacementFilter implements Swift_StreamFilter
-{
-    /** The needle(s) to search for */
-    private $_search;
-
-    /** The replacement(s) to make */
-    private $_replace;
-
-    /**
-     * Create a new StringReplacementFilter with $search and $replace.
-     *
-     * @param string|array $search
-     * @param string|array $replace
-     */
-    public function __construct($search, $replace)
-    {
-        $this->_search = $search;
-        $this->_replace = $replace;
-    }
-
-    /**
-     * Returns true if based on the buffer passed more bytes should be buffered.
-     *
-     * @param string $buffer
-     *
-     * @return bool
-     */
-    public function shouldBuffer($buffer)
-    {
-        $endOfBuffer = substr($buffer, -1);
-        foreach ((array) $this->_search as $needle) {
-            if (false !== strpos($needle, $endOfBuffer)) {
-                return true;
-            }
-        }
-
-        return false;
-    }
-
-    /**
-     * Perform the actual replacements on $buffer and return the result.
-     *
-     * @param string $buffer
-     *
-     * @return string
-     */
-    public function filter($buffer)
-    {
-        return str_replace($this->_search, $this->_replace, $buffer);
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/StreamFilters/StringReplacementFilterFactory.php b/vendor/swiftmailer/classes/Swift/StreamFilters/StringReplacementFilterFactory.php
deleted file mode 100644
index 4b12cfff..00000000
--- a/vendor/swiftmailer/classes/Swift/StreamFilters/StringReplacementFilterFactory.php
+++ /dev/null
@@ -1,45 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Creates filters for replacing needles in a string buffer.
- *
- * @author  Chris Corbyn
- */
-class Swift_StreamFilters_StringReplacementFilterFactory implements Swift_ReplacementFilterFactory
-{
-    /** Lazy-loaded filters */
-    private $_filters = array();
-
-    /**
-     * Create a new StreamFilter to replace $search with $replace in a string.
-     *
-     * @param string $search
-     * @param string $replace
-     *
-     * @return Swift_StreamFilter
-     */
-    public function createFilter($search, $replace)
-    {
-        if (!isset($this->_filters[$search][$replace])) {
-            if (!isset($this->_filters[$search])) {
-                $this->_filters[$search] = array();
-            }
-
-            if (!isset($this->_filters[$search][$replace])) {
-                $this->_filters[$search][$replace] = array();
-            }
-
-            $this->_filters[$search][$replace] = new Swift_StreamFilters_StringReplacementFilter($search, $replace);
-        }
-
-        return $this->_filters[$search][$replace];
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/SwiftException.php b/vendor/swiftmailer/classes/Swift/SwiftException.php
deleted file mode 100644
index 22ee3eb4..00000000
--- a/vendor/swiftmailer/classes/Swift/SwiftException.php
+++ /dev/null
@@ -1,27 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Base Exception class.
- *
- * @author  Chris Corbyn
- */
-class Swift_SwiftException extends Exception
-{
-    /**
-     * Create a new SwiftException with $message.
-     *
-     * @param string $message
-     */
-    public function __construct($message)
-    {
-        parent::__construct($message);
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/Transport.php b/vendor/swiftmailer/classes/Swift/Transport.php
deleted file mode 100644
index ac97b409..00000000
--- a/vendor/swiftmailer/classes/Swift/Transport.php
+++ /dev/null
@@ -1,54 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Sends Messages via an abstract Transport subsystem.
- *
- * @author     Chris Corbyn
- */
-interface Swift_Transport
-{
-    /**
-     * Test if this Transport mechanism has started.
-     *
-     * @return bool
-     */
-    public function isStarted();
-
-    /**
-     * Start this Transport mechanism.
-     */
-    public function start();
-
-    /**
-     * Stop this Transport mechanism.
-     */
-    public function stop();
-
-    /**
-     * Send the given Message.
-     *
-     * Recipient/sender data will be retrieved from the Message API.
-     * The return value is the number of recipients who were accepted for delivery.
-     *
-     * @param Swift_Mime_Message $message
-     * @param string[]           $failedRecipients An array of failures by-reference
-     *
-     * @return int
-     */
-    public function send(Swift_Mime_Message $message, &$failedRecipients = null);
-
-    /**
-     * Register a plugin in the Transport.
-     *
-     * @param Swift_Events_EventListener $plugin
-     */
-    public function registerPlugin(Swift_Events_EventListener $plugin);
-}
diff --git a/vendor/swiftmailer/classes/Swift/Transport/AbstractSmtpTransport.php b/vendor/swiftmailer/classes/Swift/Transport/AbstractSmtpTransport.php
deleted file mode 100644
index 7771b6bd..00000000
--- a/vendor/swiftmailer/classes/Swift/Transport/AbstractSmtpTransport.php
+++ /dev/null
@@ -1,491 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Sends Messages over SMTP.
- *
- * @author     Chris Corbyn
- */
-abstract class Swift_Transport_AbstractSmtpTransport implements Swift_Transport
-{
-    /** Input-Output buffer for sending/receiving SMTP commands and responses */
-    protected $_buffer;
-
-    /** Connection status */
-    protected $_started = false;
-
-    /** The domain name to use in HELO command */
-    protected $_domain = '[127.0.0.1]';
-
-    /** The event dispatching layer */
-    protected $_eventDispatcher;
-
-    /** Source Ip */
-    protected $_sourceIp;
-
-    /** Return an array of params for the Buffer */
-    abstract protected function _getBufferParams();
-
-    /**
-     * Creates a new EsmtpTransport using the given I/O buffer.
-     *
-     * @param Swift_Transport_IoBuffer     $buf
-     * @param Swift_Events_EventDispatcher $dispatcher
-     */
-    public function __construct(Swift_Transport_IoBuffer $buf, Swift_Events_EventDispatcher $dispatcher)
-    {
-        $this->_eventDispatcher = $dispatcher;
-        $this->_buffer = $buf;
-        $this->_lookupHostname();
-    }
-
-    /**
-     * Set the name of the local domain which Swift will identify itself as.
-     *
-     * This should be a fully-qualified domain name and should be truly the domain
-     * you're using.
-     *
-     * If your server doesn't have a domain name, use the IP in square
-     * brackets (i.e. [127.0.0.1]).
-     *
-     * @param string $domain
-     *
-     * @return Swift_Transport_AbstractSmtpTransport
-     */
-    public function setLocalDomain($domain)
-    {
-        $this->_domain = $domain;
-
-        return $this;
-    }
-
-    /**
-     * Get the name of the domain Swift will identify as.
-     *
-     * @return string
-     */
-    public function getLocalDomain()
-    {
-        return $this->_domain;
-    }
-
-    /**
-     * Sets the source IP.
-     *
-     * @param string $source
-     */
-    public function setSourceIp($source)
-    {
-        $this->_sourceIp=$source;
-    }
-
-    /**
-     * Returns the IP used to connect to the destination
-     *
-     * @return string
-     */
-    public function getSourceIp()
-    {
-        return $this->_sourceIp;
-    }
-
-    /**
-     * Start the SMTP connection.
-     */
-    public function start()
-    {
-        if (!$this->_started) {
-            if ($evt = $this->_eventDispatcher->createTransportChangeEvent($this)) {
-                $this->_eventDispatcher->dispatchEvent($evt, 'beforeTransportStarted');
-                if ($evt->bubbleCancelled()) {
-                    return;
-                }
-            }
-
-            try {
-                $this->_buffer->initialize($this->_getBufferParams());
-            } catch (Swift_TransportException $e) {
-                $this->_throwException($e);
-            }
-            $this->_readGreeting();
-            $this->_doHeloCommand();
-
-            if ($evt) {
-                $this->_eventDispatcher->dispatchEvent($evt, 'transportStarted');
-            }
-
-            $this->_started = true;
-        }
-    }
-
-    /**
-     * Test if an SMTP connection has been established.
-     *
-     * @return bool
-     */
-    public function isStarted()
-    {
-        return $this->_started;
-    }
-
-    /**
-     * Send the given Message.
-     *
-     * Recipient/sender data will be retrieved from the Message API.
-     * The return value is the number of recipients who were accepted for delivery.
-     *
-     * @param Swift_Mime_Message $message
-     * @param string[]           $failedRecipients An array of failures by-reference
-     *
-     * @return int
-     */
-    public function send(Swift_Mime_Message $message, &$failedRecipients = null)
-    {
-        $sent = 0;
-        $failedRecipients = (array) $failedRecipients;
-
-        if ($evt = $this->_eventDispatcher->createSendEvent($this, $message)) {
-            $this->_eventDispatcher->dispatchEvent($evt, 'beforeSendPerformed');
-            if ($evt->bubbleCancelled()) {
-                return 0;
-            }
-        }
-
-        if (!$reversePath = $this->_getReversePath($message)) {
-            throw new Swift_TransportException(
-                'Cannot send message without a sender address'
-                );
-        }
-
-        $to = (array) $message->getTo();
-        $cc = (array) $message->getCc();
-        $tos = array_merge($to, $cc);
-        $bcc = (array) $message->getBcc();
-
-        $message->setBcc(array());
-
-        try {
-            $sent += $this->_sendTo($message, $reversePath, $tos, $failedRecipients);
-            $sent += $this->_sendBcc($message, $reversePath, $bcc, $failedRecipients);
-        } catch (Exception $e) {
-            $message->setBcc($bcc);
-            throw $e;
-        }
-
-        $message->setBcc($bcc);
-
-        if ($evt) {
-            if ($sent == count($to) + count($cc) + count($bcc)) {
-                $evt->setResult(Swift_Events_SendEvent::RESULT_SUCCESS);
-            } elseif ($sent > 0) {
-                $evt->setResult(Swift_Events_SendEvent::RESULT_TENTATIVE);
-            } else {
-                $evt->setResult(Swift_Events_SendEvent::RESULT_FAILED);
-            }
-            $evt->setFailedRecipients($failedRecipients);
-            $this->_eventDispatcher->dispatchEvent($evt, 'sendPerformed');
-        }
-
-        $message->generateId(); //Make sure a new Message ID is used
-
-        return $sent;
-    }
-
-    /**
-     * Stop the SMTP connection.
-     */
-    public function stop()
-    {
-        if ($this->_started) {
-            if ($evt = $this->_eventDispatcher->createTransportChangeEvent($this)) {
-                $this->_eventDispatcher->dispatchEvent($evt, 'beforeTransportStopped');
-                if ($evt->bubbleCancelled()) {
-                    return;
-                }
-            }
-
-            try {
-                $this->executeCommand("QUIT\r\n", array(221));
-            } catch (Swift_TransportException $e) {}
-
-            try {
-                $this->_buffer->terminate();
-
-                if ($evt) {
-                    $this->_eventDispatcher->dispatchEvent($evt, 'transportStopped');
-                }
-            } catch (Swift_TransportException $e) {
-                $this->_throwException($e);
-            }
-        }
-        $this->_started = false;
-    }
-
-    /**
-     * Register a plugin.
-     *
-     * @param Swift_Events_EventListener $plugin
-     */
-    public function registerPlugin(Swift_Events_EventListener $plugin)
-    {
-        $this->_eventDispatcher->bindEventListener($plugin);
-    }
-
-    /**
-     * Reset the current mail transaction.
-     */
-    public function reset()
-    {
-        $this->executeCommand("RSET\r\n", array(250));
-    }
-
-    /**
-     * Get the IoBuffer where read/writes are occurring.
-     *
-     * @return Swift_Transport_IoBuffer
-     */
-    public function getBuffer()
-    {
-        return $this->_buffer;
-    }
-
-    /**
-     * Run a command against the buffer, expecting the given response codes.
-     *
-     * If no response codes are given, the response will not be validated.
-     * If codes are given, an exception will be thrown on an invalid response.
-     *
-     * @param string   $command
-     * @param int[]    $codes
-     * @param string[] $failures An array of failures by-reference
-     *
-     * @return string
-     */
-    public function executeCommand($command, $codes = array(), &$failures = null)
-    {
-        $failures = (array) $failures;
-        $seq = $this->_buffer->write($command);
-        $response = $this->_getFullResponse($seq);
-        if ($evt = $this->_eventDispatcher->createCommandEvent($this, $command, $codes)) {
-            $this->_eventDispatcher->dispatchEvent($evt, 'commandSent');
-        }
-        $this->_assertResponseCode($response, $codes);
-
-        return $response;
-    }
-
-    /** Read the opening SMTP greeting */
-    protected function _readGreeting()
-    {
-        $this->_assertResponseCode($this->_getFullResponse(0), array(220));
-    }
-
-    /** Send the HELO welcome */
-    protected function _doHeloCommand()
-    {
-        $this->executeCommand(
-            sprintf("HELO %s\r\n", $this->_domain), array(250)
-            );
-    }
-
-    /** Send the MAIL FROM command */
-    protected function _doMailFromCommand($address)
-    {
-        $this->executeCommand(
-            sprintf("MAIL FROM: <%s>\r\n", $address), array(250)
-            );
-    }
-
-    /** Send the RCPT TO command */
-    protected function _doRcptToCommand($address)
-    {
-        $this->executeCommand(
-            sprintf("RCPT TO: <%s>\r\n", $address), array(250, 251, 252)
-            );
-    }
-
-    /** Send the DATA command */
-    protected function _doDataCommand()
-    {
-        $this->executeCommand("DATA\r\n", array(354));
-    }
-
-    /** Stream the contents of the message over the buffer */
-    protected function _streamMessage(Swift_Mime_Message $message)
-    {
-        $this->_buffer->setWriteTranslations(array("\r\n." => "\r\n.."));
-        try {
-            $message->toByteStream($this->_buffer);
-            $this->_buffer->flushBuffers();
-        } catch (Swift_TransportException $e) {
-            $this->_throwException($e);
-        }
-        $this->_buffer->setWriteTranslations(array());
-        $this->executeCommand("\r\n.\r\n", array(250));
-    }
-
-    /** Determine the best-use reverse path for this message */
-    protected function _getReversePath(Swift_Mime_Message $message)
-    {
-        $return = $message->getReturnPath();
-        $sender = $message->getSender();
-        $from = $message->getFrom();
-        $path = null;
-        if (!empty($return)) {
-            $path = $return;
-        } elseif (!empty($sender)) {
-            // Don't use array_keys
-            reset($sender); // Reset Pointer to first pos
-            $path = key($sender); // Get key
-        } elseif (!empty($from)) {
-            reset($from); // Reset Pointer to first pos
-            $path = key($from); // Get key
-        }
-
-        return $path;
-    }
-
-    /** Throw a TransportException, first sending it to any listeners */
-    protected function _throwException(Swift_TransportException $e)
-    {
-        if ($evt = $this->_eventDispatcher->createTransportExceptionEvent($this, $e)) {
-            $this->_eventDispatcher->dispatchEvent($evt, 'exceptionThrown');
-            if (!$evt->bubbleCancelled()) {
-                throw $e;
-            }
-        } else {
-            throw $e;
-        }
-    }
-
-    /** Throws an Exception if a response code is incorrect */
-    protected function _assertResponseCode($response, $wanted)
-    {
-        list($code) = sscanf($response, '%3d');
-        $valid = (empty($wanted) || in_array($code, $wanted));
-
-        if ($evt = $this->_eventDispatcher->createResponseEvent($this, $response,
-            $valid))
-        {
-            $this->_eventDispatcher->dispatchEvent($evt, 'responseReceived');
-        }
-
-        if (!$valid) {
-            $this->_throwException(
-                new Swift_TransportException(
-                    'Expected response code ' . implode('/', $wanted) . ' but got code ' .
-                    '"' . $code . '", with message "' . $response . '"',
-                    $code)
-                );
-        }
-    }
-
-    /** Get an entire multi-line response using its sequence number */
-    protected function _getFullResponse($seq)
-    {
-        $response = '';
-        try {
-            do {
-                $line = $this->_buffer->readLine($seq);
-                $response .= $line;
-            } while (null !== $line && false !== $line && ' ' != $line{3});
-        } catch (Swift_TransportException $e) {
-            $this->_throwException($e);
-        } catch (Swift_IoException $e) {
-            $this->_throwException(
-                new Swift_TransportException(
-                    $e->getMessage())
-                );
-        }
-
-        return $response;
-    }
-
-
-    /** Send an email to the given recipients from the given reverse path */
-    private function _doMailTransaction($message, $reversePath, array $recipients, array &$failedRecipients)
-    {
-        $sent = 0;
-        $this->_doMailFromCommand($reversePath);
-        foreach ($recipients as $forwardPath) {
-            try {
-                $this->_doRcptToCommand($forwardPath);
-                $sent++;
-            } catch (Swift_TransportException $e) {
-                $failedRecipients[] = $forwardPath;
-            }
-        }
-
-        if ($sent != 0) {
-            $this->_doDataCommand();
-            $this->_streamMessage($message);
-        } else {
-            $this->reset();
-        }
-
-        return $sent;
-    }
-
-    /** Send a message to the given To: recipients */
-    private function _sendTo(Swift_Mime_Message $message, $reversePath, array $to, array &$failedRecipients)
-    {
-        if (empty($to)) {
-            return 0;
-        }
-
-        return $this->_doMailTransaction($message, $reversePath, array_keys($to),
-            $failedRecipients);
-    }
-
-    /** Send a message to all Bcc: recipients */
-    private function _sendBcc(Swift_Mime_Message $message, $reversePath, array $bcc, array &$failedRecipients)
-    {
-        $sent = 0;
-        foreach ($bcc as $forwardPath => $name) {
-            $message->setBcc(array($forwardPath => $name));
-            $sent += $this->_doMailTransaction(
-                $message, $reversePath, array($forwardPath), $failedRecipients
-                );
-        }
-
-        return $sent;
-    }
-
-    /** Try to determine the hostname of the server this is run on */
-    private function _lookupHostname()
-    {
-        if (!empty($_SERVER['SERVER_NAME'])
-            && $this->_isFqdn($_SERVER['SERVER_NAME']))
-        {
-            $this->_domain = $_SERVER['SERVER_NAME'];
-        } elseif (!empty($_SERVER['SERVER_ADDR'])) {
-            $this->_domain = sprintf('[%s]', $_SERVER['SERVER_ADDR']);
-        }
-    }
-
-    /** Determine is the $hostname is a fully-qualified name */
-    private function _isFqdn($hostname)
-    {
-        // We could do a really thorough check, but there's really no point
-        if (false !== $dotPos = strpos($hostname, '.')) {
-            return ($dotPos > 0) && ($dotPos != strlen($hostname) - 1);
-        } else {
-            return false;
-        }
-    }
-
-    /**
-     * Destructor.
-     */
-    public function __destruct()
-    {
-        $this->stop();
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/Transport/Esmtp/Auth/CramMd5Authenticator.php b/vendor/swiftmailer/classes/Swift/Transport/Esmtp/Auth/CramMd5Authenticator.php
deleted file mode 100644
index 98ee0651..00000000
--- a/vendor/swiftmailer/classes/Swift/Transport/Esmtp/Auth/CramMd5Authenticator.php
+++ /dev/null
@@ -1,81 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Handles CRAM-MD5 authentication.
- *
- * @author     Chris Corbyn
- */
-class Swift_Transport_Esmtp_Auth_CramMd5Authenticator implements Swift_Transport_Esmtp_Authenticator
-{
-    /**
-     * Get the name of the AUTH mechanism this Authenticator handles.
-     *
-     * @return string
-     */
-    public function getAuthKeyword()
-    {
-        return 'CRAM-MD5';
-    }
-
-    /**
-     * Try to authenticate the user with $username and $password.
-     *
-     * @param Swift_Transport_SmtpAgent $agent
-     * @param string                    $username
-     * @param string                    $password
-     *
-     * @return bool
-     */
-    public function authenticate(Swift_Transport_SmtpAgent $agent, $username, $password)
-    {
-        try {
-            $challenge = $agent->executeCommand("AUTH CRAM-MD5\r\n", array(334));
-            $challenge = base64_decode(substr($challenge, 4));
-            $message = base64_encode(
-                $username . ' ' . $this->_getResponse($password, $challenge)
-                );
-            $agent->executeCommand(sprintf("%s\r\n", $message), array(235));
-
-            return true;
-        } catch (Swift_TransportException $e) {
-            $agent->executeCommand("RSET\r\n", array(250));
-
-            return false;
-        }
-    }
-
-    /**
-     * Generate a CRAM-MD5 response from a server challenge.
-     *
-     * @param string $secret
-     * @param string $challenge
-     *
-     * @return string
-     */
-    private function _getResponse($secret, $challenge)
-    {
-        if (strlen($secret) > 64) {
-            $secret = pack('H32', md5($secret));
-        }
-
-        if (strlen($secret) < 64) {
-            $secret = str_pad($secret, 64, chr(0));
-        }
-
-        $k_ipad = substr($secret, 0, 64) ^ str_repeat(chr(0x36), 64);
-        $k_opad = substr($secret, 0, 64) ^ str_repeat(chr(0x5C), 64);
-
-        $inner  = pack('H32', md5($k_ipad . $challenge));
-        $digest = md5($k_opad . $inner);
-
-        return $digest;
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/Transport/Esmtp/Auth/LoginAuthenticator.php b/vendor/swiftmailer/classes/Swift/Transport/Esmtp/Auth/LoginAuthenticator.php
deleted file mode 100644
index ebb35520..00000000
--- a/vendor/swiftmailer/classes/Swift/Transport/Esmtp/Auth/LoginAuthenticator.php
+++ /dev/null
@@ -1,51 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Handles LOGIN authentication.
- *
- * @author     Chris Corbyn
- */
-class Swift_Transport_Esmtp_Auth_LoginAuthenticator implements Swift_Transport_Esmtp_Authenticator
-{
-    /**
-     * Get the name of the AUTH mechanism this Authenticator handles.
-     *
-     * @return string
-     */
-    public function getAuthKeyword()
-    {
-        return 'LOGIN';
-    }
-
-    /**
-     * Try to authenticate the user with $username and $password.
-     *
-     * @param Swift_Transport_SmtpAgent $agent
-     * @param string                    $username
-     * @param string                    $password
-     *
-     * @return bool
-     */
-    public function authenticate(Swift_Transport_SmtpAgent $agent, $username, $password)
-    {
-        try {
-            $agent->executeCommand("AUTH LOGIN\r\n", array(334));
-            $agent->executeCommand(sprintf("%s\r\n", base64_encode($username)), array(334));
-            $agent->executeCommand(sprintf("%s\r\n", base64_encode($password)), array(235));
-
-            return true;
-        } catch (Swift_TransportException $e) {
-            $agent->executeCommand("RSET\r\n", array(250));
-
-            return false;
-        }
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/Transport/Esmtp/Auth/NTLMAuthenticator.php b/vendor/swiftmailer/classes/Swift/Transport/Esmtp/Auth/NTLMAuthenticator.php
deleted file mode 100644
index 1514cbbe..00000000
--- a/vendor/swiftmailer/classes/Swift/Transport/Esmtp/Auth/NTLMAuthenticator.php
+++ /dev/null
@@ -1,699 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * This authentication is for Exchange servers. We support version 1 & 2.
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Handles NTLM authentication.
- *
- * @author     Ward Peeters <ward@coding-tech.com>
- */
-class Swift_Transport_Esmtp_Auth_NTLMAuthenticator implements Swift_Transport_Esmtp_Authenticator
-{
-    const NTLMSIG = "NTLMSSP\x00";
-    const DESCONST = "KGS!@#$%";
-
-    /**
-     * Get the name of the AUTH mechanism this Authenticator handles.
-     *
-     * @return string
-     */
-    public function getAuthKeyword()
-    {
-        return 'NTLM';
-    }
-
-    /**
-     * Try to authenticate the user with $username and $password.
-     *
-     * @param Swift_Transport_SmtpAgent $agent
-     * @param string $username
-     * @param string $password
-     *
-     * @return bool
-     */
-    public function authenticate(Swift_Transport_SmtpAgent $agent, $username, $password)
-    {
-        if (!function_exists('mcrypt_module_open')) {
-            throw new LogicException('The mcrypt functions need to be enabled to use the NTLM authenticator.');
-        }
-
-        if (!function_exists('openssl_random_pseudo_bytes')) {
-            throw new LogicException('The OpenSSL extension must be enabled to use the NTLM authenticator.');
-        }
-
-        if (!function_exists('bcmul')) {
-            throw new LogicException('The BCMatch functions must be enabled to use the NTLM authenticator.');
-        }
-
-        try {
-            // execute AUTH command and filter out the code at the beginning
-            // AUTH NTLM xxxx
-            $response = base64_decode(substr(trim($this->sendMessage1($agent)), 4));
-
-            // extra parameters for our unit cases
-            $timestamp = func_num_args() > 3 ? func_get_arg(3) : $this->getCorrectTimestamp(bcmul(microtime(true), "1000"));
-            $client = func_num_args() > 4 ? func_get_arg(4) : $this->getRandomBytes(8);
-
-            // Message 3 response
-            $this->sendMessage3($response, $username, $password, $timestamp, $client, $agent);
-
-            return true;
-        } catch (Swift_TransportException $e) {
-            $agent->executeCommand("RSET\r\n", array(250));
-
-            return false;
-        }
-    }
-
-    protected function si2bin($si, $bits = 32)
-    {
-        $bin = null;
-        if ($si >= -pow(2, $bits - 1) && ($si <= pow(2, $bits - 1))) {
-            // positive or zero
-            if ($si >= 0) {
-                $bin = base_convert($si, 10, 2);
-                // pad to $bits bit
-                $bin_length = strlen($bin);
-                if ($bin_length < $bits) {
-                    $bin = str_repeat("0", $bits - $bin_length) . $bin;
-                }
-            } else { // negative
-                $si = -$si - pow(2, $bits);
-                $bin = base_convert($si, 10, 2);
-                $bin_length = strlen($bin);
-                if ($bin_length > $bits) {
-                    $bin = str_repeat("1", $bits - $bin_length) . $bin;
-                }
-            }
-        }
-
-        return $bin;
-    }
-
-    /**
-     * Send our auth message and returns the response
-     *
-     * @param Swift_Transport_SmtpAgent $agent
-     * @return string SMTP Response
-     */
-    protected function sendMessage1(Swift_Transport_SmtpAgent $agent)
-    {
-        $message = $this->createMessage1();
-
-        return $agent->executeCommand(sprintf("AUTH %s %s\r\n", $this->getAuthKeyword(), base64_encode($message)), array(334));
-    }
-
-    /**
-     * Fetch all details of our response (message 2)
-     *
-     * @param string $response
-     * @return array our response parsed
-     */
-    protected function parseMessage2($response)
-    {
-        $responseHex = bin2hex($response);
-        $length = floor(hexdec(substr($responseHex, 28, 4)) / 256) * 2;
-        $offset = floor(hexdec(substr($responseHex, 32, 4)) / 256) * 2;
-        $challenge = $this->hex2bin(substr($responseHex, 48, 16));
-        $context = $this->hex2bin(substr($responseHex, 64, 16));
-        $targetInfoH = $this->hex2bin(substr($responseHex, 80, 16));
-        $targetName = $this->hex2bin(substr($responseHex, $offset, $length));
-        $offset = floor(hexdec(substr($responseHex, 88, 4)) / 256) * 2;
-        $targetInfoBlock = substr($responseHex, $offset);
-        list($domainName, $serverName, $DNSDomainName, $DNSServerName, $terminatorByte) = $this->readSubBlock($targetInfoBlock);
-
-        return array(
-            $challenge,
-            $context,
-            $targetInfoH,
-            $targetName,
-            $domainName,
-            $serverName,
-            $DNSDomainName,
-            $DNSServerName,
-            $this->hex2bin($targetInfoBlock),
-            $terminatorByte
-        );
-    }
-
-    /**
-     * Read the blob information in from message2
-     *
-     * @param $block
-     * @return array
-     */
-    protected function readSubBlock($block)
-    {
-        // remove terminatorByte cause it's always the same
-        $block = substr($block, 0, -8);
-
-        $length = strlen($block);
-        $offset = 0;
-        $data = array();
-        while ($offset < $length) {
-            $blockLength = hexdec(substr(substr($block, $offset, 8), -4)) / 256;
-            $offset += 8;
-            $data[] = $this->hex2bin(substr($block, $offset, $blockLength * 2));
-            $offset += $blockLength * 2;
-        }
-
-        if (count($data) == 3) {
-            $data[] = $data[2];
-            $data[2] = '';
-        }
-
-        $data[] = $this->createByte('00');
-
-        return $data;
-    }
-
-    /**
-     * Send our final message with all our data
-     *
-     * @param string $response Message 1 response (message 2)
-     * @param string $username
-     * @param string $password
-     * @param string $timestamp
-     * @param string $client
-     * @param Swift_Transport_SmtpAgent $agent
-     * @param bool $v2 Use version2 of the protocol
-     * @return string
-     */
-    protected function sendMessage3($response, $username, $password, $timestamp, $client, Swift_Transport_SmtpAgent $agent, $v2 = true)
-    {
-        list($domain, $username) = $this->getDomainAndUsername($username);
-        //$challenge, $context, $targetInfoH, $targetName, $domainName, $workstation, $DNSDomainName, $DNSServerName, $blob, $ter
-        list($challenge, , , , , $workstation, , , $blob) = $this->parseMessage2($response);
-
-        if (!$v2) {
-            // LMv1
-            $lmResponse = $this->createLMPassword($password, $challenge);
-            // NTLMv1
-            $ntlmResponse = $this->createNTLMPassword($password, $challenge);
-        } else {
-            // LMv2
-            $lmResponse = $this->createLMv2Password($password, $username, $domain, $challenge, $client);
-            // NTLMv2
-            $ntlmResponse = $this->createNTLMv2Hash($password, $username, $domain, $challenge, $blob, $timestamp, $client);
-        }
-
-        $message = $this->createMessage3($domain, $username, $workstation, $lmResponse, $ntlmResponse);
-
-        return $agent->executeCommand(sprintf("%s\r\n", base64_encode($message)), array(235));
-    }
-
-    /**
-     * Create our message 1
-     *
-     * @return string
-     */
-    protected function createMessage1()
-    {
-        return self::NTLMSIG
-        . $this->createByte('01') // Message 1
-        . $this->createByte('0702'); // Flags
-    }
-
-    /**
-     * Create our message 3
-     *
-     * @param string $domain
-     * @param string $username
-     * @param string $workstation
-     * @param string $lmResponse
-     * @param string $ntlmResponse
-     * @return string
-     */
-    protected function createMessage3($domain, $username, $workstation, $lmResponse, $ntlmResponse)
-    {
-        // Create security buffers
-        $domainSec = $this->createSecurityBuffer($domain, 64);
-        $domainInfo = $this->readSecurityBuffer(bin2hex($domainSec));
-        $userSec = $this->createSecurityBuffer($username, ($domainInfo[0] + $domainInfo[1]) / 2);
-        $userInfo = $this->readSecurityBuffer(bin2hex($userSec));
-        $workSec = $this->createSecurityBuffer($workstation, ($userInfo[0] + $userInfo[1]) / 2);
-        $workInfo = $this->readSecurityBuffer(bin2hex($workSec));
-        $lmSec = $this->createSecurityBuffer($lmResponse, ($workInfo[0] + $workInfo[1]) / 2, true);
-        $lmInfo = $this->readSecurityBuffer(bin2hex($lmSec));
-        $ntlmSec = $this->createSecurityBuffer($ntlmResponse, ($lmInfo[0] + $lmInfo[1]) / 2, true);
-
-        return self::NTLMSIG
-        . $this->createByte('03') // TYPE 3 message
-        . $lmSec // LM response header
-        . $ntlmSec // NTLM response header
-        . $domainSec // Domain header
-        . $userSec // User header
-        . $workSec // Workstation header
-        . $this->createByte("000000009a", 8) // session key header (empty)
-        . $this->createByte('01020000') // FLAGS
-        . $this->convertTo16bit($domain) // domain name
-        . $this->convertTo16bit($username) // username
-        . $this->convertTo16bit($workstation) // workstation
-        . $lmResponse
-        . $ntlmResponse;
-    }
-
-    /**
-     * @param string $timestamp Epoch timestamp in microseconds
-     * @param string $client Random bytes
-     * @param string $targetInfo
-     * @return string
-     */
-    protected function createBlob($timestamp, $client, $targetInfo)
-    {
-        return $this->createByte('0101')
-        . $this->createByte('00')
-        . $timestamp
-        . $client
-        . $this->createByte('00')
-        . $targetInfo
-        . $this->createByte('00');
-    }
-
-    /**
-     * Get domain and username from our username
-     *
-     * @example DOMAIN\username
-     *
-     * @param string $name
-     * @return array
-     */
-    protected function getDomainAndUsername($name)
-    {
-        if (strpos($name, '\\') !== false) {
-            return explode('\\', $name);
-        }
-
-        list($user, $domain) = explode('@', $name);
-
-        return array($domain, $user);
-    }
-
-    /**
-     * Create LMv1 response
-     *
-     * @param string $password
-     * @param string $challenge
-     * @return string
-     */
-    protected function createLMPassword($password, $challenge)
-    {
-        // FIRST PART
-        $password = $this->createByte(strtoupper($password), 14, false);
-        list($key1, $key2) = str_split($password, 7);
-
-        $desKey1 = $this->createDesKey($key1);
-        $desKey2 = $this->createDesKey($key2);
-
-        $constantDecrypt = $this->createByte($this->desEncrypt(self::DESCONST, $desKey1) . $this->desEncrypt(self::DESCONST, $desKey2), 21, false);
-
-        // SECOND PART
-        list($key1, $key2, $key3) = str_split($constantDecrypt, 7);
-
-        $desKey1 = $this->createDesKey($key1);
-        $desKey2 = $this->createDesKey($key2);
-        $desKey3 = $this->createDesKey($key3);
-
-        return $this->desEncrypt($challenge, $desKey1) . $this->desEncrypt($challenge, $desKey2) . $this->desEncrypt($challenge, $desKey3);
-    }
-
-    /**
-     * Create NTLMv1 response
-     *
-     * @param string $password
-     * @param string $challenge
-     * @return string
-     */
-    protected function createNTLMPassword($password, $challenge)
-    {
-        // FIRST PART
-        $ntlmHash = $this->createByte($this->md4Encrypt($password), 21, false);
-        list($key1, $key2, $key3) = str_split($ntlmHash, 7);
-
-        $desKey1 = $this->createDesKey($key1);
-        $desKey2 = $this->createDesKey($key2);
-        $desKey3 = $this->createDesKey($key3);
-
-        return $this->desEncrypt($challenge, $desKey1) . $this->desEncrypt($challenge, $desKey2) . $this->desEncrypt($challenge, $desKey3);
-    }
-
-    /**
-     * Convert a normal timestamp to a tenth of a microtime epoch time
-     *
-     * @param string $time
-     * @return string
-     */
-    protected function getCorrectTimestamp($time)
-    {
-        // Get our timestamp (tricky!)
-        bcscale(0);
-
-        $time = number_format($time, 0, '.', ''); // save microtime to string
-        $time = bcadd($time, "11644473600000"); // add epoch time
-        $time = bcmul($time, 10000); // tenths of a microsecond.
-
-        $binary = $this->si2bin($time, 64); // create 64 bit binary string
-        $timestamp = "";
-        for ($i = 0; $i < 8; $i++) {
-            $timestamp .= chr(bindec(substr($binary, -(($i + 1) * 8), 8)));
-        }
-
-        return $timestamp;
-    }
-
-    /**
-     * Create LMv2 response
-     *
-     * @param string $password
-     * @param string $username
-     * @param string $domain
-     * @param string $challenge NTLM Challenge
-     * @param string $client Random string
-     * @return string
-     */
-    protected function createLMv2Password($password, $username, $domain, $challenge, $client)
-    {
-        $lmPass = '00'; // by default 00
-        // if $password > 15 than we can't use this method
-        if (strlen($password) <= 15) {
-            $ntlmHash = $this->md4Encrypt($password);
-            $ntml2Hash = $this->md5Encrypt($ntlmHash, $this->convertTo16bit(strtoupper($username) . $domain));
-
-            $lmPass = bin2hex($this->md5Encrypt($ntml2Hash, $challenge . $client) . $client);
-        }
-
-        return $this->createByte($lmPass, 24);
-    }
-
-    /**
-     * Create NTLMv2 response
-     *
-     * @param string $password
-     * @param string $username
-     * @param string $domain
-     * @param string $challenge Hex values
-     * @param string $targetInfo Hex values
-     * @param string $timestamp
-     * @param string $client Random bytes
-     * @return string
-     * @see http://davenport.sourceforge.net/ntlm.html#theNtlmResponse
-     */
-    protected function createNTLMv2Hash($password, $username, $domain, $challenge, $targetInfo, $timestamp, $client)
-    {
-        $ntlmHash = $this->md4Encrypt($password);
-        $ntml2Hash = $this->md5Encrypt($ntlmHash, $this->convertTo16bit(strtoupper($username) . $domain));
-
-        // create blob
-        $blob = $this->createBlob($timestamp, $client, $targetInfo);
-
-        $ntlmv2Response = $this->md5Encrypt($ntml2Hash, $challenge . $blob);
-
-        return $ntlmv2Response . $blob;
-    }
-
-    protected function createDesKey($key)
-    {
-        $material = array(bin2hex($key[0]));
-        $len = strlen($key);
-        for ($i = 1; $i < $len; $i++) {
-            list($high, $low) = str_split(bin2hex($key[$i]));
-            $v = $this->castToByte(ord($key[$i - 1]) << (7 + 1 - $i) | $this->uRShift(hexdec(dechex(hexdec($high) & 0xf) . dechex(hexdec($low) & 0xf)), $i));
-            $material[] = str_pad(substr(dechex($v), -2), 2, '0', STR_PAD_LEFT); // cast to byte
-        }
-        $material[] = str_pad(substr(dechex($this->castToByte(ord($key[6]) << 1)), -2), 2, '0');
-
-        // odd parity
-        foreach ($material as $k => $v) {
-            $b = $this->castToByte(hexdec($v));
-            $needsParity = (($this->uRShift($b, 7) ^ $this->uRShift($b, 6) ^ $this->uRShift($b, 5)
-                        ^ $this->uRShift($b, 4) ^ $this->uRShift($b, 3) ^ $this->uRShift($b, 2)
-                        ^ $this->uRShift($b, 1)) & 0x01) == 0;
-
-            list($high, $low) = str_split($v);
-            if ($needsParity) {
-                $material[$k] = dechex(hexdec($high) | 0x0) . dechex(hexdec($low) | 0x1);
-            } else {
-                $material[$k] = dechex(hexdec($high) & 0xf) . dechex(hexdec($low) & 0xe);
-            }
-        }
-
-        return $this->hex2bin(implode('', $material));
-    }
-
-    /** HELPER FUNCTIONS */
-    /**
-     * Create our security buffer depending on length and offset
-     *
-     * @param string $value Value we want to put in
-     * @param int $offset start of value
-     * @param bool $is16 Do we 16bit string or not?
-     * @return string
-     */
-    protected function createSecurityBuffer($value, $offset, $is16 = false)
-    {
-        $length = strlen(bin2hex($value));
-        $length = $is16 ? $length / 2 : $length;
-        $length = $this->createByte(str_pad(dechex($length), 2, '0', STR_PAD_LEFT), 2);
-
-        return $length . $length . $this->createByte(dechex($offset), 4);
-    }
-
-    /**
-     * Read our security buffer to fetch length and offset of our value
-     *
-     * @param string $value Securitybuffer in hex
-     * @return array array with length and offset
-     */
-    protected function readSecurityBuffer($value)
-    {
-        $length = floor(hexdec(substr($value, 0, 4)) / 256) * 2;
-        $offset = floor(hexdec(substr($value, 8, 4)) / 256) * 2;
-
-        return array($length, $offset);
-    }
-
-    /**
-     * Cast to byte java equivalent to (byte)
-     *
-     * @param int $v
-     * @return int
-     */
-    protected function castToByte($v)
-    {
-        return (($v + 128) % 256) - 128;
-    }
-
-    /**
-     * Java unsigned right bitwise
-     * $a >>> $b
-     *
-     * @param int $a
-     * @param int $b
-     * @return int
-     */
-    protected function uRShift($a, $b)
-    {
-        if ($b == 0) {
-            return $a;
-        }
-
-        return ($a >> $b) & ~(1 << (8 * PHP_INT_SIZE - 1) >> ($b - 1));
-    }
-
-    /**
-     * Right padding with 0 to certain length
-     *
-     * @param string $input
-     * @param int $bytes Length of bytes
-     * @param bool $isHex Did we provided hex value
-     * @return string
-     */
-    protected function createByte($input, $bytes = 4, $isHex = true)
-    {
-        if ($isHex) {
-            $byte = $this->hex2bin(str_pad($input, $bytes * 2, '00'));
-        } else {
-            $byte = str_pad($input, $bytes, "\x00");
-        }
-
-        return $byte;
-    }
-
-    /**
-     * Create random bytes
-     *
-     * @param $length
-     * @return string
-     */
-    protected function getRandomBytes($length)
-    {
-        $bytes = openssl_random_pseudo_bytes($length, $strong);
-
-        if (false !== $bytes && true === $strong) {
-            return $bytes;
-        }
-
-        throw new RuntimeException('OpenSSL did not produce a secure random number.');
-    }
-
-    /** ENCRYPTION ALGORITHMS */
-    /**
-     * DES Encryption
-     *
-     * @param string $value
-     * @param string $key
-     * @return string
-     */
-    protected function desEncrypt($value, $key)
-    {
-        $cipher = mcrypt_module_open(MCRYPT_DES, '', 'ecb', '');
-        mcrypt_generic_init($cipher, $key, mcrypt_create_iv(mcrypt_enc_get_iv_size($cipher), MCRYPT_DEV_RANDOM));
-
-        return mcrypt_generic($cipher, $value);
-    }
-
-    /**
-     * MD5 Encryption
-     *
-     * @param string $key Encryption key
-     * @param string $msg Message to encrypt
-     * @return string
-     */
-    protected function md5Encrypt($key, $msg)
-    {
-        $blocksize = 64;
-        if (strlen($key) > $blocksize) {
-            $key = pack('H*', md5($key));
-        }
-
-        $key = str_pad($key, $blocksize, "\0");
-        $ipadk = $key ^ str_repeat("\x36", $blocksize);
-        $opadk = $key ^ str_repeat("\x5c", $blocksize);
-
-        return pack('H*', md5($opadk . pack('H*', md5($ipadk . $msg))));
-    }
-
-    /**
-     * MD4 Encryption
-     *
-     * @param string $input
-     * @return string
-     * @see http://php.net/manual/en/ref.hash.php
-     */
-    protected function md4Encrypt($input)
-    {
-        $input = $this->convertTo16bit($input);
-
-        return function_exists('hash') ? $this->hex2bin(hash('md4', $input)) : mhash(MHASH_MD4, $input);
-    }
-
-    /**
-     * Convert UTF-8 to UTF-16
-     *
-     * @param string $input
-     * @return string
-     */
-    protected function convertTo16bit($input)
-    {
-        return iconv('UTF-8', 'UTF-16LE', $input);
-    }
-
-    /**
-     * Hex2bin replacement for < PHP 5.4
-     * @param string $hex
-     * @return string Binary
-     */
-    protected function hex2bin($hex)
-    {
-        if (function_exists('hex2bin')) {
-            return hex2bin($hex);
-        } else {
-            return pack('H*', $hex);
-        }
-    }
-
-    /**
-     * @param string $message
-     */
-    protected function debug($message)
-    {
-        $message = bin2hex($message);
-        $messageId = substr($message, 16, 8);
-        echo substr($message, 0, 16) . " NTLMSSP Signature<br />\n";
-        echo $messageId . " Type Indicator<br />\n";
-
-        if ($messageId == "02000000") {
-            $map = array(
-                'Challenge',
-                'Context',
-                'Target Information Security Buffer',
-                'Target Name Data',
-                'NetBIOS Domain Name',
-                'NetBIOS Server Name',
-                'DNS Domain Name',
-                'DNS Server Name',
-                'BLOB',
-                'Target Information Terminator',
-            );
-
-            $data = $this->parseMessage2($this->hex2bin($message));
-
-            foreach ($map as $key => $value) {
-                echo bin2hex($data[$key]) . ' - ' . $data[$key] . ' ||| ' . $value . "<br />\n";
-            }
-        } elseif ($messageId == "03000000") {
-            $i = 0;
-            $data[$i++] = substr($message, 24, 16);
-            list($lmLength, $lmOffset) = $this->readSecurityBuffer($data[$i - 1]);
-
-            $data[$i++] = substr($message, 40, 16);
-            list($ntmlLength, $ntmlOffset) = $this->readSecurityBuffer($data[$i - 1]);
-
-            $data[$i++] = substr($message, 56, 16);
-            list($targetLength, $targetOffset) = $this->readSecurityBuffer($data[$i - 1]);
-
-            $data[$i++] = substr($message, 72, 16);
-            list($userLength, $userOffset) = $this->readSecurityBuffer($data[$i - 1]);
-
-            $data[$i++] = substr($message, 88, 16);
-            list($workLength, $workOffset) = $this->readSecurityBuffer($data[$i - 1]);
-
-            $data[$i++] = substr($message, 104, 16);
-            $data[$i++] = substr($message, 120, 8);
-            $data[$i++] = substr($message, $targetOffset, $targetLength);
-            $data[$i++] = substr($message, $userOffset, $userLength);
-            $data[$i++] = substr($message, $workOffset, $workLength);
-            $data[$i++] = substr($message, $lmOffset, $lmLength);
-            $data[$i] = substr($message, $ntmlOffset, $ntmlLength);
-
-            $map = array(
-                'LM Response Security Buffer',
-                'NTLM Response Security Buffer',
-                'Target Name Security Buffer',
-                'User Name Security Buffer',
-                'Workstation Name Security Buffer',
-                'Session Key Security Buffer',
-                'Flags',
-                'Target Name Data',
-                'User Name Data',
-                'Workstation Name Data',
-                'LM Response Data',
-                'NTLM Response Data',
-            );
-
-            foreach ($map as $key => $value) {
-                echo $data[$key] . ' - ' . $this->hex2bin($data[$key]) . ' ||| ' . $value . "<br />\n";
-            }
-        }
-
-        echo "<br /><br />";
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/Transport/Esmtp/Auth/PlainAuthenticator.php b/vendor/swiftmailer/classes/Swift/Transport/Esmtp/Auth/PlainAuthenticator.php
deleted file mode 100644
index 9143ce94..00000000
--- a/vendor/swiftmailer/classes/Swift/Transport/Esmtp/Auth/PlainAuthenticator.php
+++ /dev/null
@@ -1,50 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Handles PLAIN authentication.
- *
- * @author     Chris Corbyn
- */
-class Swift_Transport_Esmtp_Auth_PlainAuthenticator implements Swift_Transport_Esmtp_Authenticator
-{
-    /**
-     * Get the name of the AUTH mechanism this Authenticator handles.
-     *
-     * @return string
-     */
-    public function getAuthKeyword()
-    {
-        return 'PLAIN';
-    }
-
-    /**
-     * Try to authenticate the user with $username and $password.
-     *
-     * @param Swift_Transport_SmtpAgent $agent
-     * @param string                    $username
-     * @param string                    $password
-     *
-     * @return bool
-     */
-    public function authenticate(Swift_Transport_SmtpAgent $agent, $username, $password)
-    {
-        try {
-            $message = base64_encode($username . chr(0) . $username . chr(0) . $password);
-            $agent->executeCommand(sprintf("AUTH PLAIN %s\r\n", $message), array(235));
-
-            return true;
-        } catch (Swift_TransportException $e) {
-            $agent->executeCommand("RSET\r\n", array(250));
-
-            return false;
-        }
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/Transport/Esmtp/Auth/XOAuth2Authenticator.php b/vendor/swiftmailer/classes/Swift/Transport/Esmtp/Auth/XOAuth2Authenticator.php
deleted file mode 100644
index 38189881..00000000
--- a/vendor/swiftmailer/classes/Swift/Transport/Esmtp/Auth/XOAuth2Authenticator.php
+++ /dev/null
@@ -1,69 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Handles XOAUTH2 authentication.
- *
- * Example:
- * <code>
- * $transport = Swift_SmtpTransport::newInstance('smtp.gmail.com', 587, 'tls')
- *   ->setAuthMode('XOAUTH2')
- *   ->setUsername('YOUR_EMAIL_ADDRESS')
- *   ->setPassword('YOUR_ACCESS_TOKEN');
- * </code>
- *
- * @author     xu.li<AthenaLightenedMyPath@gmail.com>
- * @see        https://developers.google.com/google-apps/gmail/xoauth2_protocol
- */
-class Swift_Transport_Esmtp_Auth_XOAuth2Authenticator implements Swift_Transport_Esmtp_Authenticator
-{
-    /**
-     * Get the name of the AUTH mechanism this Authenticator handles.
-     *
-     * @return string
-     */
-    public function getAuthKeyword()
-    {
-        return 'XOAUTH2';
-    }
-
-    /**
-     * Try to authenticate the user with $email and $token.
-     *
-     * @param Swift_Transport_SmtpAgent $agent
-     * @param string                    $email
-     * @param string                    $token
-     *
-     * @return bool
-     */
-    public function authenticate(Swift_Transport_SmtpAgent $agent, $email, $token)
-    {
-        try {
-            $param = $this->constructXOAuth2Params($email, $token);
-            $agent->executeCommand("AUTH XOAUTH2 " . $param . "\r\n", array(235));
-
-            return true;
-        } catch (Swift_TransportException $e) {
-            $agent->executeCommand("RSET\r\n", array(250));
-
-            return false;
-        }
-    }
-
-    /**
-     * Construct the auth parameter
-     *
-     * @see https://developers.google.com/google-apps/gmail/xoauth2_protocol#the_sasl_xoauth2_mechanism
-     */
-    protected function constructXOAuth2Params($email, $token)
-    {
-        return base64_encode("user=$email\1auth=Bearer $token\1\1");
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/Transport/Esmtp/AuthHandler.php b/vendor/swiftmailer/classes/Swift/Transport/Esmtp/AuthHandler.php
deleted file mode 100644
index ee2f56d2..00000000
--- a/vendor/swiftmailer/classes/Swift/Transport/Esmtp/AuthHandler.php
+++ /dev/null
@@ -1,264 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * An ESMTP handler for AUTH support.
- *
- * @author     Chris Corbyn
- */
-class Swift_Transport_Esmtp_AuthHandler implements Swift_Transport_EsmtpHandler
-{
-    /**
-     * Authenticators available to process the request.
-     *
-     * @var Swift_Transport_Esmtp_Authenticator[]
-     */
-    private $_authenticators = array();
-
-    /**
-     * The username for authentication.
-     *
-     * @var string
-     */
-    private $_username;
-
-    /**
-     * The password for authentication.
-     *
-     * @var string
-     */
-    private $_password;
-
-    /**
-     * The auth mode for authentication.
-     *
-     * @var string
-     */
-    private $_auth_mode;
-
-    /**
-     * The ESMTP AUTH parameters available.
-     *
-     * @var string[]
-     */
-    private $_esmtpParams = array();
-
-    /**
-     * Create a new AuthHandler with $authenticators for support.
-     *
-     * @param Swift_Transport_Esmtp_Authenticator[] $authenticators
-     */
-    public function __construct(array $authenticators)
-    {
-        $this->setAuthenticators($authenticators);
-    }
-
-    /**
-     * Set the Authenticators which can process a login request.
-     *
-     * @param Swift_Transport_Esmtp_Authenticator[] $authenticators
-     */
-    public function setAuthenticators(array $authenticators)
-    {
-        $this->_authenticators = $authenticators;
-    }
-
-    /**
-     * Get the Authenticators which can process a login request.
-     *
-     * @return Swift_Transport_Esmtp_Authenticator[]
-     */
-    public function getAuthenticators()
-    {
-        return $this->_authenticators;
-    }
-
-    /**
-     * Set the username to authenticate with.
-     *
-     * @param string $username
-     */
-    public function setUsername($username)
-    {
-        $this->_username = $username;
-    }
-
-    /**
-     * Get the username to authenticate with.
-     *
-     * @return string
-     */
-    public function getUsername()
-    {
-        return $this->_username;
-    }
-
-    /**
-     * Set the password to authenticate with.
-     *
-     * @param string $password
-     */
-    public function setPassword($password)
-    {
-        $this->_password = $password;
-    }
-
-    /**
-     * Get the password to authenticate with.
-     *
-     * @return string
-     */
-    public function getPassword()
-    {
-        return $this->_password;
-    }
-
-    /**
-     * Set the auth mode to use to authenticate.
-     *
-     * @param string $mode
-     */
-    public function setAuthMode($mode)
-    {
-        $this->_auth_mode = $mode;
-    }
-
-    /**
-     * Get the auth mode to use to authenticate.
-     *
-     * @return string
-     */
-    public function getAuthMode()
-    {
-        return $this->_auth_mode;
-    }
-
-    /**
-     * Get the name of the ESMTP extension this handles.
-     *
-     * @return bool
-     */
-    public function getHandledKeyword()
-    {
-        return 'AUTH';
-    }
-
-    /**
-     * Set the parameters which the EHLO greeting indicated.
-     *
-     * @param string[] $parameters
-     */
-    public function setKeywordParams(array $parameters)
-    {
-        $this->_esmtpParams = $parameters;
-    }
-
-    /**
-     * Runs immediately after a EHLO has been issued.
-     *
-     * @param Swift_Transport_SmtpAgent $agent to read/write
-     */
-    public function afterEhlo(Swift_Transport_SmtpAgent $agent)
-    {
-        if ($this->_username) {
-            $count = 0;
-            foreach ($this->_getAuthenticatorsForAgent() as $authenticator) {
-                if (in_array(strtolower($authenticator->getAuthKeyword()),
-                    array_map('strtolower', $this->_esmtpParams)))
-                {
-                    $count++;
-                    if ($authenticator->authenticate($agent, $this->_username, $this->_password)) {
-                        return;
-                    }
-                }
-            }
-            throw new Swift_TransportException(
-                'Failed to authenticate on SMTP server with username "' .
-                $this->_username . '" using ' . $count . ' possible authenticators'
-                );
-        }
-    }
-
-    /**
-     * Not used.
-     */
-    public function getMailParams()
-    {
-        return array();
-    }
-
-    /**
-     * Not used.
-     */
-    public function getRcptParams()
-    {
-        return array();
-    }
-
-    /**
-     * Not used.
-     */
-    public function onCommand(Swift_Transport_SmtpAgent $agent, $command, $codes = array(), &$failedRecipients = null, &$stop = false)
-    {
-    }
-
-    /**
-     * Returns +1, -1 or 0 according to the rules for usort().
-     *
-     * This method is called to ensure extensions can be execute in an appropriate order.
-     *
-     * @param string $esmtpKeyword to compare with
-     *
-     * @return int
-     */
-    public function getPriorityOver($esmtpKeyword)
-    {
-        return 0;
-    }
-
-    /**
-     * Returns an array of method names which are exposed to the Esmtp class.
-     *
-     * @return string[]
-     */
-    public function exposeMixinMethods()
-    {
-        return array('setUsername', 'getUsername', 'setPassword', 'getPassword', 'setAuthMode', 'getAuthMode');
-    }
-
-    /**
-     * Not used.
-     */
-    public function resetState()
-    {
-    }
-
-    /**
-     * Returns the authenticator list for the given agent.
-     *
-     * @param Swift_Transport_SmtpAgent $agent
-     *
-     * @return array
-     */
-    protected function _getAuthenticatorsForAgent()
-    {
-        if (!$mode = strtolower($this->_auth_mode)) {
-            return $this->_authenticators;
-        }
-
-        foreach ($this->_authenticators as $authenticator) {
-            if (strtolower($authenticator->getAuthKeyword()) == $mode) {
-                return array($authenticator);
-            }
-        }
-
-        throw new Swift_TransportException('Auth mode '.$mode.' is invalid');
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/Transport/Esmtp/Authenticator.php b/vendor/swiftmailer/classes/Swift/Transport/Esmtp/Authenticator.php
deleted file mode 100644
index 9078003a..00000000
--- a/vendor/swiftmailer/classes/Swift/Transport/Esmtp/Authenticator.php
+++ /dev/null
@@ -1,35 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * An Authentication mechanism.
- *
- * @author     Chris Corbyn
- */
-interface Swift_Transport_Esmtp_Authenticator
-{
-    /**
-     * Get the name of the AUTH mechanism this Authenticator handles.
-     *
-     * @return string
-     */
-    public function getAuthKeyword();
-
-    /**
-     * Try to authenticate the user with $username and $password.
-     *
-     * @param Swift_Transport_SmtpAgent $agent
-     * @param string                    $username
-     * @param string                    $password
-     *
-     * @return bool
-     */
-    public function authenticate(Swift_Transport_SmtpAgent $agent, $username, $password);
-}
diff --git a/vendor/swiftmailer/classes/Swift/Transport/EsmtpHandler.php b/vendor/swiftmailer/classes/Swift/Transport/EsmtpHandler.php
deleted file mode 100644
index cb76eddf..00000000
--- a/vendor/swiftmailer/classes/Swift/Transport/EsmtpHandler.php
+++ /dev/null
@@ -1,86 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * An ESMTP handler.
- *
- * @author     Chris Corbyn
- */
-interface Swift_Transport_EsmtpHandler
-{
-    /**
-     * Get the name of the ESMTP extension this handles.
-     *
-     * @return bool
-     */
-    public function getHandledKeyword();
-
-    /**
-     * Set the parameters which the EHLO greeting indicated.
-     *
-     * @param string[] $parameters
-     */
-    public function setKeywordParams(array $parameters);
-
-    /**
-     * Runs immediately after a EHLO has been issued.
-     *
-     * @param Swift_Transport_SmtpAgent $agent to read/write
-     */
-    public function afterEhlo(Swift_Transport_SmtpAgent $agent);
-
-    /**
-     * Get params which are appended to MAIL FROM:<>.
-     *
-     * @return string[]
-     */
-    public function getMailParams();
-
-    /**
-     * Get params which are appended to RCPT TO:<>.
-     *
-     * @return string[]
-     */
-    public function getRcptParams();
-
-    /**
-     * Runs when a command is due to be sent.
-     *
-     * @param Swift_Transport_SmtpAgent $agent            to read/write
-     * @param string                    $command          to send
-     * @param int[]                     $codes            expected in response
-     * @param string[]                  $failedRecipients to collect failures
-     * @param bool                      $stop             to be set true  by-reference if the command is now sent
-     */
-    public function onCommand(Swift_Transport_SmtpAgent $agent, $command, $codes = array(), &$failedRecipients = null, &$stop = false);
-
-    /**
-     * Returns +1, -1 or 0 according to the rules for usort().
-     *
-     * This method is called to ensure extensions can be execute in an appropriate order.
-     *
-     * @param string $esmtpKeyword to compare with
-     *
-     * @return int
-     */
-    public function getPriorityOver($esmtpKeyword);
-
-    /**
-     * Returns an array of method names which are exposed to the Esmtp class.
-     *
-     * @return string[]
-     */
-    public function exposeMixinMethods();
-
-    /**
-     * Tells this handler to clear any buffers and reset its state.
-     */
-    public function resetState();
-}
diff --git a/vendor/swiftmailer/classes/Swift/Transport/EsmtpTransport.php b/vendor/swiftmailer/classes/Swift/Transport/EsmtpTransport.php
deleted file mode 100644
index d36ae93b..00000000
--- a/vendor/swiftmailer/classes/Swift/Transport/EsmtpTransport.php
+++ /dev/null
@@ -1,387 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Sends Messages over SMTP with ESMTP support.
- *
- * @author     Chris Corbyn
- */
-class Swift_Transport_EsmtpTransport extends Swift_Transport_AbstractSmtpTransport implements Swift_Transport_SmtpAgent
-{
-    /**
-     * ESMTP extension handlers.
-     *
-     * @var Swift_Transport_EsmtpHandler[]
-     */
-    private $_handlers = array();
-
-    /**
-     * ESMTP capabilities.
-     *
-     * @var string[]
-     */
-    private $_capabilities = array();
-
-    /**
-     * Connection buffer parameters.
-     *
-     * @var array
-     */
-    private $_params = array(
-        'protocol' => 'tcp',
-        'host' => 'localhost',
-        'port' => 25,
-        'timeout' => 30,
-        'blocking' => 1,
-        'tls' => false,
-        'type' => Swift_Transport_IoBuffer::TYPE_SOCKET
-        );
-
-    /**
-     * Creates a new EsmtpTransport using the given I/O buffer.
-     *
-     * @param Swift_Transport_IoBuffer       $buf
-     * @param Swift_Transport_EsmtpHandler[] $extensionHandlers
-     * @param Swift_Events_EventDispatcher   $dispatcher
-     */
-    public function __construct(Swift_Transport_IoBuffer $buf, array $extensionHandlers, Swift_Events_EventDispatcher $dispatcher)
-    {
-        parent::__construct($buf, $dispatcher);
-        $this->setExtensionHandlers($extensionHandlers);
-    }
-
-    /**
-     * Set the host to connect to.
-     *
-     * @param string $host
-     *
-     * @return Swift_Transport_EsmtpTransport
-     */
-    public function setHost($host)
-    {
-        $this->_params['host'] = $host;
-
-        return $this;
-    }
-
-    /**
-     * Get the host to connect to.
-     *
-     * @return string
-     */
-    public function getHost()
-    {
-        return $this->_params['host'];
-    }
-
-    /**
-     * Set the port to connect to.
-     *
-     * @param int     $port
-     *
-     * @return Swift_Transport_EsmtpTransport
-     */
-    public function setPort($port)
-    {
-        $this->_params['port'] = (int) $port;
-
-        return $this;
-    }
-
-    /**
-     * Get the port to connect to.
-     *
-     * @return int
-     */
-    public function getPort()
-    {
-        return $this->_params['port'];
-    }
-
-    /**
-     * Set the connection timeout.
-     *
-     * @param int     $timeout seconds
-     *
-     * @return Swift_Transport_EsmtpTransport
-     */
-    public function setTimeout($timeout)
-    {
-        $this->_params['timeout'] = (int) $timeout;
-        $this->_buffer->setParam('timeout', (int) $timeout);
-
-        return $this;
-    }
-
-    /**
-     * Get the connection timeout.
-     *
-     * @return int
-     */
-    public function getTimeout()
-    {
-        return $this->_params['timeout'];
-    }
-
-    /**
-     * Set the encryption type (tls or ssl)
-     *
-     * @param string $encryption
-     *
-     * @return Swift_Transport_EsmtpTransport
-     */
-    public function setEncryption($encryption)
-    {
-        if ('tls' == $encryption) {
-            $this->_params['protocol'] = 'tcp';
-            $this->_params['tls'] = true;
-        } else {
-            $this->_params['protocol'] = $encryption;
-            $this->_params['tls'] = false;
-        }
-
-        return $this;
-    }
-
-    /**
-     * Get the encryption type.
-     *
-     * @return string
-     */
-    public function getEncryption()
-    {
-        return $this->_params['tls'] ? 'tls' : $this->_params['protocol'];
-    }
-
-    /**
-     * Sets the source IP.
-     *
-     * @param string $source
-     *
-     * @return Swift_Transport_EsmtpTransport
-     */
-    public function setSourceIp($source)
-    {
-        $this->_params['sourceIp']=$source;
-
-        return $this;
-    }
-
-    /**
-     * Returns the IP used to connect to the destination.
-     *
-     * @return string
-     */
-    public function getSourceIp()
-    {
-        return $this->_params['sourceIp'];
-    }
-
-    /**
-     * Set ESMTP extension handlers.
-     *
-     * @param Swift_Transport_EsmtpHandler[] $handlers
-     *
-     * @return Swift_Transport_EsmtpTransport
-     */
-    public function setExtensionHandlers(array $handlers)
-    {
-        $assoc = array();
-        foreach ($handlers as $handler) {
-            $assoc[$handler->getHandledKeyword()] = $handler;
-        }
-        uasort($assoc, array($this, '_sortHandlers'));
-        $this->_handlers = $assoc;
-        $this->_setHandlerParams();
-
-        return $this;
-    }
-
-    /**
-     * Get ESMTP extension handlers.
-     *
-     * @return Swift_Transport_EsmtpHandler[]
-     */
-    public function getExtensionHandlers()
-    {
-        return array_values($this->_handlers);
-    }
-
-    /**
-     * Run a command against the buffer, expecting the given response codes.
-     *
-     * If no response codes are given, the response will not be validated.
-     * If codes are given, an exception will be thrown on an invalid response.
-     *
-     * @param string   $command
-     * @param int[]    $codes
-     * @param string[] $failures An array of failures by-reference
-     *
-     * @return string
-     */
-    public function executeCommand($command, $codes = array(), &$failures = null)
-    {
-        $failures = (array) $failures;
-        $stopSignal = false;
-        $response = null;
-        foreach ($this->_getActiveHandlers() as $handler) {
-            $response = $handler->onCommand(
-                $this, $command, $codes, $failures, $stopSignal
-                );
-            if ($stopSignal) {
-                return $response;
-            }
-        }
-
-        return parent::executeCommand($command, $codes, $failures);
-    }
-
-    // -- Mixin invocation code
-
-    /** Mixin handling method for ESMTP handlers */
-    public function __call($method, $args)
-    {
-        foreach ($this->_handlers as $handler) {
-            if (in_array(strtolower($method),
-                array_map('strtolower', (array) $handler->exposeMixinMethods())
-                ))
-            {
-                $return = call_user_func_array(array($handler, $method), $args);
-                // Allow fluid method calls
-                if (is_null($return) && substr($method, 0, 3) == 'set') {
-                    return $this;
-                } else {
-                    return $return;
-                }
-            }
-        }
-        trigger_error('Call to undefined method ' . $method, E_USER_ERROR);
-    }
-
-    /** Get the params to initialize the buffer */
-    protected function _getBufferParams()
-    {
-        return $this->_params;
-    }
-
-    /** Overridden to perform EHLO instead */
-    protected function _doHeloCommand()
-    {
-        try {
-            $response = $this->executeCommand(
-                sprintf("EHLO %s\r\n", $this->_domain), array(250)
-                );
-        } catch (Swift_TransportException $e) {
-            return parent::_doHeloCommand();
-        }
-
-        if ($this->_params['tls']) {
-            try {
-                $this->executeCommand("STARTTLS\r\n", array(220));
-
-                if (!$this->_buffer->startTLS()) {
-                    throw new Swift_TransportException('Unable to connect with TLS encryption');
-                }
-
-                try {
-                    $response = $this->executeCommand(
-                        sprintf("EHLO %s\r\n", $this->_domain), array(250)
-                        );
-                } catch (Swift_TransportException $e) {
-                    return parent::_doHeloCommand();
-                }
-            } catch (Swift_TransportException $e) {
-                $this->_throwException($e);
-            }
-        }
-
-        $this->_capabilities = $this->_getCapabilities($response);
-        $this->_setHandlerParams();
-        foreach ($this->_getActiveHandlers() as $handler) {
-            $handler->afterEhlo($this);
-        }
-    }
-
-    /** Overridden to add Extension support */
-    protected function _doMailFromCommand($address)
-    {
-        $handlers = $this->_getActiveHandlers();
-        $params = array();
-        foreach ($handlers as $handler) {
-            $params = array_merge($params, (array) $handler->getMailParams());
-        }
-        $paramStr = !empty($params) ? ' ' . implode(' ', $params) : '';
-        $this->executeCommand(
-            sprintf("MAIL FROM: <%s>%s\r\n", $address, $paramStr), array(250)
-            );
-    }
-
-    /** Overridden to add Extension support */
-    protected function _doRcptToCommand($address)
-    {
-        $handlers = $this->_getActiveHandlers();
-        $params = array();
-        foreach ($handlers as $handler) {
-            $params = array_merge($params, (array) $handler->getRcptParams());
-        }
-        $paramStr = !empty($params) ? ' ' . implode(' ', $params) : '';
-        $this->executeCommand(
-            sprintf("RCPT TO: <%s>%s\r\n", $address, $paramStr), array(250, 251, 252)
-            );
-    }
-
-    /** Determine ESMTP capabilities by function group */
-    private function _getCapabilities($ehloResponse)
-    {
-        $capabilities = array();
-        $ehloResponse = trim($ehloResponse);
-        $lines = explode("\r\n", $ehloResponse);
-        array_shift($lines);
-        foreach ($lines as $line) {
-            if (preg_match('/^[0-9]{3}[ -]([A-Z0-9-]+)((?:[ =].*)?)$/Di', $line, $matches)) {
-                $keyword = strtoupper($matches[1]);
-                $paramStr = strtoupper(ltrim($matches[2], ' ='));
-                $params = !empty($paramStr) ? explode(' ', $paramStr) : array();
-                $capabilities[$keyword] = $params;
-            }
-        }
-
-        return $capabilities;
-    }
-
-    /** Set parameters which are used by each extension handler */
-    private function _setHandlerParams()
-    {
-        foreach ($this->_handlers as $keyword => $handler) {
-            if (array_key_exists($keyword, $this->_capabilities)) {
-                $handler->setKeywordParams($this->_capabilities[$keyword]);
-            }
-        }
-    }
-
-    /** Get ESMTP handlers which are currently ok to use */
-    private function _getActiveHandlers()
-    {
-        $handlers = array();
-        foreach ($this->_handlers as $keyword => $handler) {
-            if (array_key_exists($keyword, $this->_capabilities)) {
-                $handlers[] = $handler;
-            }
-        }
-
-        return $handlers;
-    }
-
-    /** Custom sort for extension handler ordering */
-    private function _sortHandlers($a, $b)
-    {
-        return $a->getPriorityOver($b->getHandledKeyword());
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/Transport/FailoverTransport.php b/vendor/swiftmailer/classes/Swift/Transport/FailoverTransport.php
deleted file mode 100644
index 020bd057..00000000
--- a/vendor/swiftmailer/classes/Swift/Transport/FailoverTransport.php
+++ /dev/null
@@ -1,86 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Contains a list of redundant Transports so when one fails, the next is used.
- *
- * @author     Chris Corbyn
- */
-class Swift_Transport_FailoverTransport extends Swift_Transport_LoadBalancedTransport
-{
-    /**
-     * Registered transport currently used.
-     *
-     * @var Swift_Transport
-     */
-    private $_currentTransport;
-
-    /**
-     * Creates a new FailoverTransport.
-     */
-    public function __construct()
-    {
-        parent::__construct();
-    }
-
-    /**
-     * Send the given Message.
-     *
-     * Recipient/sender data will be retrieved from the Message API.
-     * The return value is the number of recipients who were accepted for delivery.
-     *
-     * @param Swift_Mime_Message $message
-     * @param string[]           $failedRecipients An array of failures by-reference
-     *
-     * @return int
-     */
-    public function send(Swift_Mime_Message $message, &$failedRecipients = null)
-    {
-        $maxTransports = count($this->_transports);
-        $sent = 0;
-
-        for ($i = 0; $i < $maxTransports
-            && $transport = $this->_getNextTransport(); ++$i)
-        {
-            try {
-                if (!$transport->isStarted()) {
-                    $transport->start();
-                }
-
-                return $transport->send($message, $failedRecipients);
-            } catch (Swift_TransportException $e) {
-                $this->_killCurrentTransport();
-            }
-        }
-
-        if (count($this->_transports) == 0) {
-            throw new Swift_TransportException(
-                'All Transports in FailoverTransport failed, or no Transports available'
-                );
-        }
-
-        return $sent;
-    }
-
-    protected function _getNextTransport()
-    {
-        if (!isset($this->_currentTransport)) {
-            $this->_currentTransport = parent::_getNextTransport();
-        }
-
-        return $this->_currentTransport;
-    }
-
-    protected function _killCurrentTransport()
-    {
-        $this->_currentTransport = null;
-        parent::_killCurrentTransport();
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/Transport/IoBuffer.php b/vendor/swiftmailer/classes/Swift/Transport/IoBuffer.php
deleted file mode 100644
index 71b3f1e5..00000000
--- a/vendor/swiftmailer/classes/Swift/Transport/IoBuffer.php
+++ /dev/null
@@ -1,67 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Buffers input and output to a resource.
- *
- * @author     Chris Corbyn
- */
-interface Swift_Transport_IoBuffer extends Swift_InputByteStream, Swift_OutputByteStream
-{
-    /** A socket buffer over TCP */
-    const TYPE_SOCKET = 0x0001;
-
-    /** A process buffer with I/O support */
-    const TYPE_PROCESS = 0x0010;
-
-    /**
-     * Perform any initialization needed, using the given $params.
-     *
-     * Parameters will vary depending upon the type of IoBuffer used.
-     *
-     * @param array $params
-     */
-    public function initialize(array $params);
-
-    /**
-     * Set an individual param on the buffer (e.g. switching to SSL).
-     *
-     * @param string $param
-     * @param mixed  $value
-     */
-    public function setParam($param, $value);
-
-    /**
-     * Perform any shutdown logic needed.
-     */
-    public function terminate();
-
-    /**
-     * Set an array of string replacements which should be made on data written
-     * to the buffer.
-     *
-     * This could replace LF with CRLF for example.
-     *
-     * @param string[] $replacements
-     */
-    public function setWriteTranslations(array $replacements);
-
-    /**
-     * Get a line of output (including any CRLF).
-     *
-     * The $sequence number comes from any writes and may or may not be used
-     * depending upon the implementation.
-     *
-     * @param int     $sequence of last write to scan from
-     *
-     * @return string
-     */
-    public function readLine($sequence);
-}
diff --git a/vendor/swiftmailer/classes/Swift/Transport/LoadBalancedTransport.php b/vendor/swiftmailer/classes/Swift/Transport/LoadBalancedTransport.php
deleted file mode 100644
index dd27a2d9..00000000
--- a/vendor/swiftmailer/classes/Swift/Transport/LoadBalancedTransport.php
+++ /dev/null
@@ -1,167 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Redundantly and rotationally uses several Transports when sending.
- *
- * @author     Chris Corbyn
- */
-class Swift_Transport_LoadBalancedTransport implements Swift_Transport
-{
-    /**
-     * Transports which are deemed useless.
-     *
-     * @var Swift_Transport[]
-     */
-    private $_deadTransports = array();
-
-    /**
-     * The Transports which are used in rotation.
-     *
-     * @var Swift_Transport[]
-     */
-    protected $_transports = array();
-
-    /**
-     * Creates a new LoadBalancedTransport.
-     */
-    public function __construct()
-    {
-    }
-
-    /**
-     * Set $transports to delegate to.
-     *
-     * @param Swift_Transport[] $transports
-     */
-    public function setTransports(array $transports)
-    {
-        $this->_transports = $transports;
-        $this->_deadTransports = array();
-    }
-
-    /**
-     * Get $transports to delegate to.
-     *
-     * @return Swift_Transport[]
-     */
-    public function getTransports()
-    {
-        return array_merge($this->_transports, $this->_deadTransports);
-    }
-
-    /**
-     * Test if this Transport mechanism has started.
-     *
-     * @return bool
-     */
-    public function isStarted()
-    {
-        return count($this->_transports) > 0;
-    }
-
-    /**
-     * Start this Transport mechanism.
-     */
-    public function start()
-    {
-        $this->_transports = array_merge($this->_transports, $this->_deadTransports);
-    }
-
-    /**
-     * Stop this Transport mechanism.
-     */
-    public function stop()
-    {
-        foreach ($this->_transports as $transport) {
-            $transport->stop();
-        }
-    }
-
-    /**
-     * Send the given Message.
-     *
-     * Recipient/sender data will be retrieved from the Message API.
-     * The return value is the number of recipients who were accepted for delivery.
-     *
-     * @param Swift_Mime_Message $message
-     * @param string[]           $failedRecipients An array of failures by-reference
-     *
-     * @return int
-     */
-    public function send(Swift_Mime_Message $message, &$failedRecipients = null)
-    {
-        $maxTransports = count($this->_transports);
-        $sent = 0;
-
-        for ($i = 0; $i < $maxTransports
-            && $transport = $this->_getNextTransport(); ++$i)
-        {
-            try {
-                if (!$transport->isStarted()) {
-                    $transport->start();
-                }
-                if ($sent = $transport->send($message, $failedRecipients)) {
-                    break;
-                }
-            } catch (Swift_TransportException $e) {
-                $this->_killCurrentTransport();
-            }
-        }
-
-        if (count($this->_transports) == 0) {
-            throw new Swift_TransportException(
-                'All Transports in LoadBalancedTransport failed, or no Transports available'
-                );
-        }
-
-        return $sent;
-    }
-
-    /**
-     * Register a plugin.
-     *
-     * @param Swift_Events_EventListener $plugin
-     */
-    public function registerPlugin(Swift_Events_EventListener $plugin)
-    {
-        foreach ($this->_transports as $transport) {
-            $transport->registerPlugin($plugin);
-        }
-    }
-
-    /**
-     * Rotates the transport list around and returns the first instance.
-     *
-     * @return Swift_Transport
-     */
-    protected function _getNextTransport()
-    {
-        if ($next = array_shift($this->_transports)) {
-            $this->_transports[] = $next;
-        }
-
-        return $next;
-    }
-
-    /**
-     * Tag the currently used (top of stack) transport as dead/useless.
-     */
-    protected function _killCurrentTransport()
-    {
-        if ($transport = array_pop($this->_transports)) {
-            try {
-                $transport->stop();
-            } catch (Exception $e) {
-            }
-            $this->_deadTransports[] = $transport;
-        }
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/Transport/MailInvoker.php b/vendor/swiftmailer/classes/Swift/Transport/MailInvoker.php
deleted file mode 100644
index 77489ced..00000000
--- a/vendor/swiftmailer/classes/Swift/Transport/MailInvoker.php
+++ /dev/null
@@ -1,32 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * This interface intercepts calls to the mail() function.
- *
- * @author     Chris Corbyn
- */
-interface Swift_Transport_MailInvoker
-{
-    /**
-     * Send mail via the mail() function.
-     *
-     * This method takes the same arguments as PHP mail().
-     *
-     * @param string $to
-     * @param string $subject
-     * @param string $body
-     * @param string $headers
-     * @param string $extraParams
-     *
-     * @return bool
-     */
-    public function mail($to, $subject, $body, $headers = null, $extraParams = null);
-}
diff --git a/vendor/swiftmailer/classes/Swift/Transport/MailTransport.php b/vendor/swiftmailer/classes/Swift/Transport/MailTransport.php
deleted file mode 100644
index cf984d47..00000000
--- a/vendor/swiftmailer/classes/Swift/Transport/MailTransport.php
+++ /dev/null
@@ -1,227 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Sends Messages using the mail() function.
- *
- * It is advised that users do not use this transport if at all possible
- * since a number of plugin features cannot be used in conjunction with this
- * transport due to the internal interface in PHP itself.
- *
- * The level of error reporting with this transport is incredibly weak, again
- * due to limitations of PHP's internal mail() function.  You'll get an
- * all-or-nothing result from sending.
- *
- * @author     Chris Corbyn
- */
-class Swift_Transport_MailTransport implements Swift_Transport
-{
-    /** Additional parameters to pass to mail() */
-    private $_extraParams = '-f%s';
-
-    /** The event dispatcher from the plugin API */
-    private $_eventDispatcher;
-
-    /** An invoker that calls the mail() function */
-    private $_invoker;
-
-    /**
-     * Create a new MailTransport with the $log.
-     *
-     * @param Swift_Transport_MailInvoker  $invoker
-     * @param Swift_Events_EventDispatcher $eventDispatcher
-     */
-    public function __construct(Swift_Transport_MailInvoker $invoker, Swift_Events_EventDispatcher $eventDispatcher)
-    {
-        $this->_invoker = $invoker;
-        $this->_eventDispatcher = $eventDispatcher;
-    }
-
-    /**
-     * Not used.
-     */
-    public function isStarted()
-    {
-        return false;
-    }
-
-    /**
-     * Not used.
-     */
-    public function start()
-    {
-    }
-
-    /**
-     * Not used.
-     */
-    public function stop()
-    {
-    }
-
-    /**
-     * Set the additional parameters used on the mail() function.
-     *
-     * This string is formatted for sprintf() where %s is the sender address.
-     *
-     * @param string $params
-     *
-     * @return Swift_Transport_MailTransport
-     */
-    public function setExtraParams($params)
-    {
-        $this->_extraParams = $params;
-
-        return $this;
-    }
-
-    /**
-     * Get the additional parameters used on the mail() function.
-     *
-     * This string is formatted for sprintf() where %s is the sender address.
-     *
-     * @return string
-     */
-    public function getExtraParams()
-    {
-        return $this->_extraParams;
-    }
-
-    /**
-     * Send the given Message.
-     *
-     * Recipient/sender data will be retrieved from the Message API.
-     * The return value is the number of recipients who were accepted for delivery.
-     *
-     * @param Swift_Mime_Message $message
-     * @param string[]           $failedRecipients An array of failures by-reference
-     *
-     * @return int
-     */
-    public function send(Swift_Mime_Message $message, &$failedRecipients = null)
-    {
-        $failedRecipients = (array) $failedRecipients;
-
-        if ($evt = $this->_eventDispatcher->createSendEvent($this, $message)) {
-            $this->_eventDispatcher->dispatchEvent($evt, 'beforeSendPerformed');
-            if ($evt->bubbleCancelled()) {
-                return 0;
-            }
-        }
-
-        $count = (
-            count((array) $message->getTo())
-            + count((array) $message->getCc())
-            + count((array) $message->getBcc())
-            );
-
-        $toHeader = $message->getHeaders()->get('To');
-        $subjectHeader = $message->getHeaders()->get('Subject');
-
-        if (!$toHeader) {
-            throw new Swift_TransportException(
-                'Cannot send message without a recipient'
-                );
-        }
-        $to = $toHeader->getFieldBody();
-        $subject = $subjectHeader ? $subjectHeader->getFieldBody() : '';
-
-        $reversePath = $this->_getReversePath($message);
-
-        // Remove headers that would otherwise be duplicated
-        $message->getHeaders()->remove('To');
-        $message->getHeaders()->remove('Subject');
-
-        $messageStr = $message->toString();
-
-        $message->getHeaders()->set($toHeader);
-        $message->getHeaders()->set($subjectHeader);
-
-        // Separate headers from body
-        if (false !== $endHeaders = strpos($messageStr, "\r\n\r\n")) {
-            $headers = substr($messageStr, 0, $endHeaders) . "\r\n"; //Keep last EOL
-            $body = substr($messageStr, $endHeaders + 4);
-        } else {
-            $headers = $messageStr . "\r\n";
-            $body = '';
-        }
-
-        unset($messageStr);
-
-        if ("\r\n" != PHP_EOL) {
-            // Non-windows (not using SMTP)
-            $headers = str_replace("\r\n", PHP_EOL, $headers);
-            $body = str_replace("\r\n", PHP_EOL, $body);
-        } else {
-            // Windows, using SMTP
-            $headers = str_replace("\r\n.", "\r\n..", $headers);
-            $body = str_replace("\r\n.", "\r\n..", $body);
-        }
-
-        if ($this->_invoker->mail($to, $subject, $body, $headers,
-            sprintf($this->_extraParams, $reversePath)))
-        {
-            if ($evt) {
-                $evt->setResult(Swift_Events_SendEvent::RESULT_SUCCESS);
-                $evt->setFailedRecipients($failedRecipients);
-                $this->_eventDispatcher->dispatchEvent($evt, 'sendPerformed');
-            }
-        } else {
-            $failedRecipients = array_merge(
-                $failedRecipients,
-                array_keys((array) $message->getTo()),
-                array_keys((array) $message->getCc()),
-                array_keys((array) $message->getBcc())
-                );
-
-            if ($evt) {
-                $evt->setResult(Swift_Events_SendEvent::RESULT_FAILED);
-                $evt->setFailedRecipients($failedRecipients);
-                $this->_eventDispatcher->dispatchEvent($evt, 'sendPerformed');
-            }
-
-            $message->generateId();
-
-            $count = 0;
-        }
-
-        return $count;
-    }
-
-    /**
-     * Register a plugin.
-     *
-     * @param Swift_Events_EventListener $plugin
-     */
-    public function registerPlugin(Swift_Events_EventListener $plugin)
-    {
-        $this->_eventDispatcher->bindEventListener($plugin);
-    }
-
-    /** Determine the best-use reverse path for this message */
-    private function _getReversePath(Swift_Mime_Message $message)
-    {
-        $return = $message->getReturnPath();
-        $sender = $message->getSender();
-        $from = $message->getFrom();
-        $path = null;
-        if (!empty($return)) {
-            $path = $return;
-        } elseif (!empty($sender)) {
-            $keys = array_keys($sender);
-            $path = array_shift($keys);
-        } elseif (!empty($from)) {
-            $keys = array_keys($from);
-            $path = array_shift($keys);
-        }
-
-        return $path;
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/Transport/NullTransport.php b/vendor/swiftmailer/classes/Swift/Transport/NullTransport.php
deleted file mode 100644
index f87cfbf3..00000000
--- a/vendor/swiftmailer/classes/Swift/Transport/NullTransport.php
+++ /dev/null
@@ -1,93 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2009 Fabien Potencier <fabien.potencier@gmail.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Pretends messages have been sent, but just ignores them.
- *
- * @author  Fabien Potencier
- */
-class Swift_Transport_NullTransport implements Swift_Transport
-{
-    /** The event dispatcher from the plugin API */
-    private $_eventDispatcher;
-
-    /**
-     * Constructor.
-     */
-    public function __construct(Swift_Events_EventDispatcher $eventDispatcher)
-    {
-        $this->_eventDispatcher = $eventDispatcher;
-    }
-
-    /**
-     * Tests if this Transport mechanism has started.
-     *
-     * @return bool
-     */
-    public function isStarted()
-    {
-        return true;
-    }
-
-    /**
-     * Starts this Transport mechanism.
-     */
-    public function start()
-    {
-    }
-
-    /**
-     * Stops this Transport mechanism.
-     */
-    public function stop()
-    {
-    }
-
-    /**
-     * Sends the given message.
-     *
-     * @param Swift_Mime_Message $message
-     * @param string[]           $failedRecipients An array of failures by-reference
-     *
-     * @return int     The number of sent emails
-     */
-    public function send(Swift_Mime_Message $message, &$failedRecipients = null)
-    {
-        if ($evt = $this->_eventDispatcher->createSendEvent($this, $message)) {
-            $this->_eventDispatcher->dispatchEvent($evt, 'beforeSendPerformed');
-            if ($evt->bubbleCancelled()) {
-                return 0;
-            }
-        }
-
-        if ($evt) {
-            $evt->setResult(Swift_Events_SendEvent::RESULT_SUCCESS);
-            $this->_eventDispatcher->dispatchEvent($evt, 'sendPerformed');
-        }
-
-        $count = (
-            count((array) $message->getTo())
-            + count((array) $message->getCc())
-            + count((array) $message->getBcc())
-            );
-
-        return $count;
-    }
-
-    /**
-     * Register a plugin.
-     *
-     * @param Swift_Events_EventListener $plugin
-     */
-    public function registerPlugin(Swift_Events_EventListener $plugin)
-    {
-        $this->_eventDispatcher->bindEventListener($plugin);
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/Transport/SendmailTransport.php b/vendor/swiftmailer/classes/Swift/Transport/SendmailTransport.php
deleted file mode 100644
index 8f8eb043..00000000
--- a/vendor/swiftmailer/classes/Swift/Transport/SendmailTransport.php
+++ /dev/null
@@ -1,159 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * SendmailTransport for sending mail through a Sendmail/Postfix (etc..) binary.
- *
- * Supported modes are -bs and -t, with any additional flags desired.
- * It is advised to use -bs mode since error reporting with -t mode is not
- * possible.
- *
- * @author     Chris Corbyn
- */
-class Swift_Transport_SendmailTransport extends Swift_Transport_AbstractSmtpTransport
-{
-    /**
-     * Connection buffer parameters.
-     *
-     * @var array
-     */
-    private $_params = array(
-        'timeout' => 30,
-        'blocking' => 1,
-        'command' => '/usr/sbin/sendmail -bs',
-        'type' => Swift_Transport_IoBuffer::TYPE_PROCESS
-        );
-
-    /**
-     * Create a new SendmailTransport with $buf for I/O.
-     *
-     * @param Swift_Transport_IoBuffer     $buf
-     * @param Swift_Events_EventDispatcher $dispatcher
-     */
-    public function __construct(Swift_Transport_IoBuffer $buf, Swift_Events_EventDispatcher $dispatcher)
-    {
-        parent::__construct($buf, $dispatcher);
-    }
-
-    /**
-     * Start the standalone SMTP session if running in -bs mode.
-     */
-    public function start()
-    {
-        if (false !== strpos($this->getCommand(), ' -bs')) {
-            parent::start();
-        }
-    }
-
-    /**
-     * Set the command to invoke.
-     *
-     * If using -t mode you are strongly advised to include -oi or -i in the flags.
-     * For example: /usr/sbin/sendmail -oi -t
-     * Swift will append a -f<sender> flag if one is not present.
-     *
-     * The recommended mode is "-bs" since it is interactive and failure notifications
-     * are hence possible.
-     *
-     * @param string $command
-     *
-     * @return Swift_Transport_SendmailTransport
-     */
-    public function setCommand($command)
-    {
-        $this->_params['command'] = $command;
-
-        return $this;
-    }
-
-    /**
-     * Get the sendmail command which will be invoked.
-     *
-     * @return string
-     */
-    public function getCommand()
-    {
-        return $this->_params['command'];
-    }
-
-    /**
-     * Send the given Message.
-     *
-     * Recipient/sender data will be retrieved from the Message API.
-     *
-     * The return value is the number of recipients who were accepted for delivery.
-     * NOTE: If using 'sendmail -t' you will not be aware of any failures until
-     * they bounce (i.e. send() will always return 100% success).
-     *
-     * @param Swift_Mime_Message $message
-     * @param string[]           $failedRecipients An array of failures by-reference
-     *
-     * @return int
-     */
-    public function send(Swift_Mime_Message $message, &$failedRecipients = null)
-    {
-        $failedRecipients = (array) $failedRecipients;
-        $command = $this->getCommand();
-        $buffer = $this->getBuffer();
-
-        if (false !== strpos($command, ' -t')) {
-            if ($evt = $this->_eventDispatcher->createSendEvent($this, $message)) {
-                $this->_eventDispatcher->dispatchEvent($evt, 'beforeSendPerformed');
-                if ($evt->bubbleCancelled()) {
-                    return 0;
-                }
-            }
-
-            if (false === strpos($command, ' -f')) {
-                $command .= ' -f' . escapeshellarg($this->_getReversePath($message));
-            }
-
-            $buffer->initialize(array_merge($this->_params, array('command' => $command)));
-
-            if (false === strpos($command, ' -i') && false === strpos($command, ' -oi')) {
-                $buffer->setWriteTranslations(array("\r\n" => "\n", "\n." => "\n.."));
-            } else {
-                $buffer->setWriteTranslations(array("\r\n"=>"\n"));
-            }
-
-            $count = count((array) $message->getTo())
-                + count((array) $message->getCc())
-                + count((array) $message->getBcc())
-                ;
-            $message->toByteStream($buffer);
-            $buffer->flushBuffers();
-            $buffer->setWriteTranslations(array());
-            $buffer->terminate();
-
-            if ($evt) {
-                $evt->setResult(Swift_Events_SendEvent::RESULT_SUCCESS);
-                $evt->setFailedRecipients($failedRecipients);
-                $this->_eventDispatcher->dispatchEvent($evt, 'sendPerformed');
-            }
-
-            $message->generateId();
-        } elseif (false !== strpos($command, ' -bs')) {
-            $count = parent::send($message, $failedRecipients);
-        } else {
-            $this->_throwException(new Swift_TransportException(
-                'Unsupported sendmail command flags [' . $command . ']. ' .
-                'Must be one of "-bs" or "-t" but can include additional flags.'
-                ));
-        }
-
-        return $count;
-    }
-
-    /** Get the params to initialize the buffer */
-    protected function _getBufferParams()
-    {
-        return $this->_params;
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/Transport/SimpleMailInvoker.php b/vendor/swiftmailer/classes/Swift/Transport/SimpleMailInvoker.php
deleted file mode 100644
index 21e629a6..00000000
--- a/vendor/swiftmailer/classes/Swift/Transport/SimpleMailInvoker.php
+++ /dev/null
@@ -1,39 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * This is the implementation class for {@link Swift_Transport_MailInvoker}.
- *
- * @author     Chris Corbyn
- */
-class Swift_Transport_SimpleMailInvoker implements Swift_Transport_MailInvoker
-{
-    /**
-     * Send mail via the mail() function.
-     *
-     * This method takes the same arguments as PHP mail().
-     *
-     * @param string $to
-     * @param string $subject
-     * @param string $body
-     * @param string $headers
-     * @param string $extraParams
-     *
-     * @return bool
-     */
-    public function mail($to, $subject, $body, $headers = null, $extraParams = null)
-    {
-        if (!ini_get('safe_mode')) {
-            return @mail($to, $subject, $body, $headers, $extraParams);
-        } else {
-            return @mail($to, $subject, $body, $headers);
-        }
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/Transport/SmtpAgent.php b/vendor/swiftmailer/classes/Swift/Transport/SmtpAgent.php
deleted file mode 100644
index 4763b67e..00000000
--- a/vendor/swiftmailer/classes/Swift/Transport/SmtpAgent.php
+++ /dev/null
@@ -1,36 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Wraps an IoBuffer to send/receive SMTP commands/responses.
- *
- * @author     Chris Corbyn
- */
-interface Swift_Transport_SmtpAgent
-{
-    /**
-     * Get the IoBuffer where read/writes are occurring.
-     *
-     * @return Swift_Transport_IoBuffer
-     */
-    public function getBuffer();
-
-    /**
-     * Run a command against the buffer, expecting the given response codes.
-     *
-     * If no response codes are given, the response will not be validated.
-     * If codes are given, an exception will be thrown on an invalid response.
-     *
-     * @param string   $command
-     * @param int[]    $codes
-     * @param string[] $failures An array of failures by-reference
-     */
-    public function executeCommand($command, $codes = array(), &$failures = null);
-}
diff --git a/vendor/swiftmailer/classes/Swift/Transport/SpoolTransport.php b/vendor/swiftmailer/classes/Swift/Transport/SpoolTransport.php
deleted file mode 100644
index 6ee9ef5c..00000000
--- a/vendor/swiftmailer/classes/Swift/Transport/SpoolTransport.php
+++ /dev/null
@@ -1,117 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2009 Fabien Potencier <fabien.potencier@gmail.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Stores Messages in a queue.
- *
- * @author  Fabien Potencier
- */
-class Swift_Transport_SpoolTransport implements Swift_Transport
-{
-    /** The spool instance */
-    private $_spool;
-
-    /** The event dispatcher from the plugin API */
-    private $_eventDispatcher;
-
-    /**
-     * Constructor.
-     */
-    public function __construct(Swift_Events_EventDispatcher $eventDispatcher, Swift_Spool $spool = null)
-    {
-        $this->_eventDispatcher = $eventDispatcher;
-        $this->_spool = $spool;
-    }
-
-    /**
-     * Sets the spool object.
-     *
-     * @param Swift_Spool $spool
-     *
-     * @return Swift_Transport_SpoolTransport
-     */
-    public function setSpool(Swift_Spool $spool)
-    {
-        $this->_spool = $spool;
-
-        return $this;
-    }
-
-    /**
-     * Get the spool object.
-     *
-     * @return Swift_Spool
-     */
-    public function getSpool()
-    {
-        return $this->_spool;
-    }
-
-    /**
-     * Tests if this Transport mechanism has started.
-     *
-     * @return bool
-     */
-    public function isStarted()
-    {
-        return true;
-    }
-
-    /**
-     * Starts this Transport mechanism.
-     */
-    public function start()
-    {
-    }
-
-    /**
-     * Stops this Transport mechanism.
-     */
-    public function stop()
-    {
-    }
-
-    /**
-     * Sends the given message.
-     *
-     * @param Swift_Mime_Message $message
-     * @param string[]           $failedRecipients An array of failures by-reference
-     *
-     * @return int     The number of sent e-mail's
-     */
-    public function send(Swift_Mime_Message $message, &$failedRecipients = null)
-    {
-        if ($evt = $this->_eventDispatcher->createSendEvent($this, $message)) {
-            $this->_eventDispatcher->dispatchEvent($evt, 'beforeSendPerformed');
-            if ($evt->bubbleCancelled()) {
-                return 0;
-            }
-        }
-
-        $success = $this->_spool->queueMessage($message);
-
-        if ($evt) {
-            $evt->setResult($success ? Swift_Events_SendEvent::RESULT_SUCCESS : Swift_Events_SendEvent::RESULT_FAILED);
-            $this->_eventDispatcher->dispatchEvent($evt, 'sendPerformed');
-        }
-
-        return 1;
-    }
-
-    /**
-     * Register a plugin.
-     *
-     * @param Swift_Events_EventListener $plugin
-     */
-    public function registerPlugin(Swift_Events_EventListener $plugin)
-    {
-        $this->_eventDispatcher->bindEventListener($plugin);
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/Transport/StreamBuffer.php b/vendor/swiftmailer/classes/Swift/Transport/StreamBuffer.php
deleted file mode 100644
index b36f56e7..00000000
--- a/vendor/swiftmailer/classes/Swift/Transport/StreamBuffer.php
+++ /dev/null
@@ -1,321 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * A generic IoBuffer implementation supporting remote sockets and local processes.
- *
- * @author     Chris Corbyn
- */
-class Swift_Transport_StreamBuffer extends Swift_ByteStream_AbstractFilterableInputStream implements Swift_Transport_IoBuffer
-{
-    /** A primary socket */
-    private $_stream;
-
-    /** The input stream */
-    private $_in;
-
-    /** The output stream */
-    private $_out;
-
-    /** Buffer initialization parameters */
-    private $_params = array();
-
-    /** The ReplacementFilterFactory */
-    private $_replacementFactory;
-
-    /** Translations performed on data being streamed into the buffer */
-    private $_translations = array();
-
-    /**
-     * Create a new StreamBuffer using $replacementFactory for transformations.
-     *
-     * @param Swift_ReplacementFilterFactory $replacementFactory
-     */
-    public function __construct(Swift_ReplacementFilterFactory $replacementFactory)
-    {
-        $this->_replacementFactory = $replacementFactory;
-    }
-
-    /**
-     * Perform any initialization needed, using the given $params.
-     *
-     * Parameters will vary depending upon the type of IoBuffer used.
-     *
-     * @param array $params
-     */
-    public function initialize(array $params)
-    {
-        $this->_params = $params;
-        switch ($params['type']) {
-            case self::TYPE_PROCESS:
-                $this->_establishProcessConnection();
-                break;
-            case self::TYPE_SOCKET:
-            default:
-                $this->_establishSocketConnection();
-                break;
-        }
-    }
-
-    /**
-     * Set an individual param on the buffer (e.g. switching to SSL).
-     *
-     * @param string $param
-     * @param mixed  $value
-     */
-    public function setParam($param, $value)
-    {
-        if (isset($this->_stream)) {
-            switch ($param) {
-                case 'timeout':
-                    if ($this->_stream) {
-                        stream_set_timeout($this->_stream, $value);
-                    }
-                    break;
-
-                case 'blocking':
-                    if ($this->_stream) {
-                        stream_set_blocking($this->_stream, 1);
-                    }
-
-            }
-        }
-        $this->_params[$param] = $value;
-    }
-
-    public function startTLS()
-    {
-        return stream_socket_enable_crypto($this->_stream, true, STREAM_CRYPTO_METHOD_TLS_CLIENT);
-    }
-
-    /**
-     * Perform any shutdown logic needed.
-     */
-    public function terminate()
-    {
-        if (isset($this->_stream)) {
-            switch ($this->_params['type']) {
-                case self::TYPE_PROCESS:
-                    fclose($this->_in);
-                    fclose($this->_out);
-                    proc_close($this->_stream);
-                    break;
-                case self::TYPE_SOCKET:
-                default:
-                    fclose($this->_stream);
-                    break;
-            }
-        }
-        $this->_stream = null;
-        $this->_out = null;
-        $this->_in = null;
-    }
-
-    /**
-     * Set an array of string replacements which should be made on data written
-     * to the buffer.
-     *
-     * This could replace LF with CRLF for example.
-     *
-     * @param string[] $replacements
-     */
-    public function setWriteTranslations(array $replacements)
-    {
-        foreach ($this->_translations as $search => $replace) {
-            if (!isset($replacements[$search])) {
-                $this->removeFilter($search);
-                unset($this->_translations[$search]);
-            }
-        }
-
-        foreach ($replacements as $search => $replace) {
-            if (!isset($this->_translations[$search])) {
-                $this->addFilter(
-                    $this->_replacementFactory->createFilter($search, $replace), $search
-                    );
-                $this->_translations[$search] = true;
-            }
-        }
-    }
-
-    /**
-     * Get a line of output (including any CRLF).
-     *
-     * The $sequence number comes from any writes and may or may not be used
-     * depending upon the implementation.
-     *
-     * @param int     $sequence of last write to scan from
-     *
-     * @return string
-     *
-     * @throws Swift_IoException
-     */
-    public function readLine($sequence)
-    {
-        if (isset($this->_out) && !feof($this->_out)) {
-            $line = fgets($this->_out);
-            if (strlen($line)==0) {
-                $metas = stream_get_meta_data($this->_out);
-                if ($metas['timed_out']) {
-                    throw new Swift_IoException(
-                        'Connection to ' .
-                            $this->_getReadConnectionDescription() .
-                        ' Timed Out'
-                    );
-                }
-            }
-
-            return $line;
-        }
-    }
-
-    /**
-     * Reads $length bytes from the stream into a string and moves the pointer
-     * through the stream by $length.
-     *
-     * If less bytes exist than are requested the remaining bytes are given instead.
-     * If no bytes are remaining at all, boolean false is returned.
-     *
-     * @param int     $length
-     *
-     * @return string|bool
-     *
-     * @throws Swift_IoException
-     */
-    public function read($length)
-    {
-        if (isset($this->_out) && !feof($this->_out)) {
-            $ret = fread($this->_out, $length);
-            if (strlen($ret)==0) {
-                $metas = stream_get_meta_data($this->_out);
-                if ($metas['timed_out']) {
-                    throw new Swift_IoException(
-                        'Connection to ' .
-                            $this->_getReadConnectionDescription() .
-                        ' Timed Out'
-                    );
-                }
-            }
-
-            return $ret;
-        }
-    }
-
-    /** Not implemented */
-    public function setReadPointer($byteOffset)
-    {
-    }
-
-    /** Flush the stream contents */
-    protected function _flush()
-    {
-        if (isset($this->_in)) {
-            fflush($this->_in);
-        }
-    }
-
-    /** Write this bytes to the stream */
-    protected function _commit($bytes)
-    {
-        if (isset($this->_in)) {
-            $bytesToWrite = strlen($bytes);
-            $totalBytesWritten = 0;
-
-            while ($totalBytesWritten < $bytesToWrite) {
-                $bytesWritten = fwrite($this->_in, substr($bytes, $totalBytesWritten));
-                if (false === $bytesWritten || 0 === $bytesWritten) {
-                    break;
-                }
-
-                $totalBytesWritten += $bytesWritten;
-            }
-
-            if ($totalBytesWritten > 0) {
-                return ++$this->_sequence;
-            }
-        }
-    }
-
-    /**
-     * Establishes a connection to a remote server.
-     */
-    private function _establishSocketConnection()
-    {
-        $host = $this->_params['host'];
-        if (!empty($this->_params['protocol'])) {
-            $host = $this->_params['protocol'] . '://' . $host;
-        }
-        $timeout = 15;
-        if (!empty($this->_params['timeout'])) {
-            $timeout = $this->_params['timeout'];
-        }
-        $options = array();
-        if (!empty($this->_params['sourceIp'])) {
-            $options['socket']['bindto']=$this->_params['sourceIp'].':0';
-        }
-        $this->_stream = @stream_socket_client($host.':'.$this->_params['port'], $errno, $errstr, $timeout, STREAM_CLIENT_CONNECT, stream_context_create($options));
-        if (false === $this->_stream) {
-            throw new Swift_TransportException(
-                'Connection could not be established with host ' . $this->_params['host'] .
-                ' [' . $errstr . ' #' . $errno . ']'
-                );
-        }
-        if (!empty($this->_params['blocking'])) {
-            stream_set_blocking($this->_stream, 1);
-        } else {
-            stream_set_blocking($this->_stream, 0);
-        }
-        stream_set_timeout($this->_stream, $timeout);
-        $this->_in =& $this->_stream;
-        $this->_out =& $this->_stream;
-    }
-
-    /**
-     * Opens a process for input/output.
-     */
-    private function _establishProcessConnection()
-    {
-        $command = $this->_params['command'];
-        $descriptorSpec = array(
-            0 => array('pipe', 'r'),
-            1 => array('pipe', 'w'),
-            2 => array('pipe', 'w')
-            );
-        $this->_stream = proc_open($command, $descriptorSpec, $pipes);
-        stream_set_blocking($pipes[2], 0);
-        if ($err = stream_get_contents($pipes[2])) {
-            throw new Swift_TransportException(
-                'Process could not be started [' . $err . ']'
-                );
-        }
-        $this->_in =& $pipes[0];
-        $this->_out =& $pipes[1];
-    }
-
-    private function _getReadConnectionDescription()
-    {
-        switch ($this->_params['type']) {
-            case self::TYPE_PROCESS:
-                return 'Process '.$this->_params['command'];
-                break;
-
-            case self::TYPE_SOCKET:
-            default:
-                $host = $this->_params['host'];
-                if (!empty($this->_params['protocol'])) {
-                    $host = $this->_params['protocol'] . '://' . $host;
-                }
-                $host.=':'.$this->_params['port'];
-
-                return $host;
-                break;
-        }
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/TransportException.php b/vendor/swiftmailer/classes/Swift/TransportException.php
deleted file mode 100644
index bdcd23bb..00000000
--- a/vendor/swiftmailer/classes/Swift/TransportException.php
+++ /dev/null
@@ -1,27 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * TransportException thrown when an error occurs in the Transport subsystem.
- *
- * @author     Chris Corbyn
- */
-class Swift_TransportException extends Swift_IoException
-{
-    /**
-     * Create a new TransportException with $message.
-     *
-     * @param string $message
-     */
-    public function __construct($message)
-    {
-        parent::__construct($message);
-    }
-}
diff --git a/vendor/swiftmailer/classes/Swift/Validate.php b/vendor/swiftmailer/classes/Swift/Validate.php
deleted file mode 100644
index 2a338bdc..00000000
--- a/vendor/swiftmailer/classes/Swift/Validate.php
+++ /dev/null
@@ -1,42 +0,0 @@
-<?php
-/*
- * This file is part of SwiftMailer.
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Utility Class allowing users to simply check expressions again Swift Grammar.
- *
- * @author  Xavier De Cock <xdecock@gmail.com>
- */
-class Swift_Validate
-{
-    /**
-     * Grammar Object
-     *
-     * @var Swift_Mime_Grammar
-     */
-    private static $grammar = null;
-
-    /**
-     * Checks if an e-mail address matches the current grammars.
-     *
-     * @param string $email
-     *
-     * @return bool
-     */
-    public static function email($email)
-    {
-        if (self::$grammar===null) {
-            self::$grammar = Swift_DependencyContainer::getInstance()
-                ->lookup('mime.grammar');
-        }
-
-        return (bool) preg_match(
-                '/^' . self::$grammar->getDefinition('addr-spec') . '$/D',
-                $email
-            );
-    }
-}
diff --git a/vendor/swiftmailer/dependency_maps/cache_deps.php b/vendor/swiftmailer/dependency_maps/cache_deps.php
deleted file mode 100644
index 6023448e..00000000
--- a/vendor/swiftmailer/dependency_maps/cache_deps.php
+++ /dev/null
@@ -1,23 +0,0 @@
-<?php
-
-Swift_DependencyContainer::getInstance()
-    ->register('cache')
-    ->asAliasOf('cache.array')
-
-    ->register('tempdir')
-    ->asValue('/tmp')
-
-    ->register('cache.null')
-    ->asSharedInstanceOf('Swift_KeyCache_NullKeyCache')
-
-    ->register('cache.array')
-    ->asSharedInstanceOf('Swift_KeyCache_ArrayKeyCache')
-    ->withDependencies(array('cache.inputstream'))
-
-    ->register('cache.disk')
-    ->asSharedInstanceOf('Swift_KeyCache_DiskKeyCache')
-    ->withDependencies(array('cache.inputstream', 'tempdir'))
-
-    ->register('cache.inputstream')
-    ->asNewInstanceOf('Swift_KeyCache_SimpleKeyCacheInputStream')
-;
diff --git a/vendor/swiftmailer/dependency_maps/message_deps.php b/vendor/swiftmailer/dependency_maps/message_deps.php
deleted file mode 100644
index 64d69d21..00000000
--- a/vendor/swiftmailer/dependency_maps/message_deps.php
+++ /dev/null
@@ -1,9 +0,0 @@
-<?php
-
-Swift_DependencyContainer::getInstance()
-    ->register('message.message')
-    ->asNewInstanceOf('Swift_Message')
-
-    ->register('message.mimepart')
-    ->asNewInstanceOf('Swift_MimePart')
-;
diff --git a/vendor/swiftmailer/dependency_maps/mime_deps.php b/vendor/swiftmailer/dependency_maps/mime_deps.php
deleted file mode 100644
index a13472e9..00000000
--- a/vendor/swiftmailer/dependency_maps/mime_deps.php
+++ /dev/null
@@ -1,123 +0,0 @@
-<?php
-
-require dirname(__FILE__) . '/../mime_types.php';
-
-Swift_DependencyContainer::getInstance()
-    ->register('properties.charset')
-    ->asValue('utf-8')
-
-    ->register('mime.grammar')
-    ->asSharedInstanceOf('Swift_Mime_Grammar')
-
-    ->register('mime.message')
-    ->asNewInstanceOf('Swift_Mime_SimpleMessage')
-    ->withDependencies(array(
-        'mime.headerset',
-        'mime.qpcontentencoder',
-        'cache',
-        'mime.grammar',
-        'properties.charset'
-    ))
-
-    ->register('mime.part')
-    ->asNewInstanceOf('Swift_Mime_MimePart')
-    ->withDependencies(array(
-        'mime.headerset',
-        'mime.qpcontentencoder',
-        'cache',
-        'mime.grammar',
-        'properties.charset'
-    ))
-
-    ->register('mime.attachment')
-    ->asNewInstanceOf('Swift_Mime_Attachment')
-    ->withDependencies(array(
-        'mime.headerset',
-        'mime.base64contentencoder',
-        'cache',
-        'mime.grammar'
-    ))
-    ->addConstructorValue($swift_mime_types)
-
-    ->register('mime.embeddedfile')
-    ->asNewInstanceOf('Swift_Mime_EmbeddedFile')
-    ->withDependencies(array(
-        'mime.headerset',
-        'mime.base64contentencoder',
-        'cache',
-        'mime.grammar'
-    ))
-    ->addConstructorValue($swift_mime_types)
-
-    ->register('mime.headerfactory')
-    ->asNewInstanceOf('Swift_Mime_SimpleHeaderFactory')
-    ->withDependencies(array(
-            'mime.qpheaderencoder',
-            'mime.rfc2231encoder',
-            'mime.grammar',
-            'properties.charset'
-        ))
-
-    ->register('mime.headerset')
-    ->asNewInstanceOf('Swift_Mime_SimpleHeaderSet')
-    ->withDependencies(array('mime.headerfactory', 'properties.charset'))
-
-    ->register('mime.qpheaderencoder')
-    ->asNewInstanceOf('Swift_Mime_HeaderEncoder_QpHeaderEncoder')
-    ->withDependencies(array('mime.charstream'))
-
-    ->register('mime.base64headerencoder')
-    ->asNewInstanceOf('Swift_Mime_HeaderEncoder_Base64HeaderEncoder')
-    ->withDependencies(array('mime.charstream'))
-
-    ->register('mime.charstream')
-    ->asNewInstanceOf('Swift_CharacterStream_NgCharacterStream')
-    ->withDependencies(array('mime.characterreaderfactory', 'properties.charset'))
-
-    ->register('mime.bytecanonicalizer')
-    ->asSharedInstanceOf('Swift_StreamFilters_ByteArrayReplacementFilter')
-    ->addConstructorValue(array(array(0x0D, 0x0A), array(0x0D), array(0x0A)))
-    ->addConstructorValue(array(array(0x0A), array(0x0A), array(0x0D, 0x0A)))
-
-    ->register('mime.characterreaderfactory')
-    ->asSharedInstanceOf('Swift_CharacterReaderFactory_SimpleCharacterReaderFactory')
-
-    ->register('mime.safeqpcontentencoder')
-    ->asNewInstanceOf('Swift_Mime_ContentEncoder_QpContentEncoder')
-    ->withDependencies(array('mime.charstream', 'mime.bytecanonicalizer'))
-
-    ->register('mime.rawcontentencoder')
-    ->asNewInstanceOf('Swift_Mime_ContentEncoder_RawContentEncoder')
-
-    ->register('mime.nativeqpcontentencoder')
-    ->withDependencies(array('properties.charset'))
-    ->asNewInstanceOf('Swift_Mime_ContentEncoder_NativeQpContentEncoder')
-
-    ->register('mime.qpcontentencoderproxy')
-    ->asNewInstanceOf('Swift_Mime_ContentEncoder_QpContentEncoderProxy')
-    ->withDependencies(array('mime.safeqpcontentencoder', 'mime.nativeqpcontentencoder', 'properties.charset'))
-
-    ->register('mime.7bitcontentencoder')
-    ->asNewInstanceOf('Swift_Mime_ContentEncoder_PlainContentEncoder')
-    ->addConstructorValue('7bit')
-    ->addConstructorValue(true)
-
-    ->register('mime.8bitcontentencoder')
-    ->asNewInstanceOf('Swift_Mime_ContentEncoder_PlainContentEncoder')
-    ->addConstructorValue('8bit')
-    ->addConstructorValue(true)
-
-    ->register('mime.base64contentencoder')
-    ->asSharedInstanceOf('Swift_Mime_ContentEncoder_Base64ContentEncoder')
-
-    ->register('mime.rfc2231encoder')
-    ->asNewInstanceOf('Swift_Encoder_Rfc2231Encoder')
-    ->withDependencies(array('mime.charstream'))
-
-    // As of PHP 5.4.7, the quoted_printable_encode() function behaves correctly.
-    // see https://github.com/php/php-src/commit/18bb426587d62f93c54c40bf8535eb8416603629
-    ->register('mime.qpcontentencoder')
-    ->asAliasOf(version_compare(phpversion(), '5.4.7', '>=') ? 'mime.qpcontentencoderproxy' : 'mime.safeqpcontentencoder')
-;
-
-unset($swift_mime_types);
diff --git a/vendor/swiftmailer/dependency_maps/transport_deps.php b/vendor/swiftmailer/dependency_maps/transport_deps.php
deleted file mode 100644
index 17d63dd1..00000000
--- a/vendor/swiftmailer/dependency_maps/transport_deps.php
+++ /dev/null
@@ -1,76 +0,0 @@
-<?php
-
-Swift_DependencyContainer::getInstance()
-    ->register('transport.smtp')
-    ->asNewInstanceOf('Swift_Transport_EsmtpTransport')
-    ->withDependencies(array(
-        'transport.buffer',
-        array('transport.authhandler'),
-        'transport.eventdispatcher'
-    ))
-
-    ->register('transport.sendmail')
-    ->asNewInstanceOf('Swift_Transport_SendmailTransport')
-    ->withDependencies(array(
-        'transport.buffer',
-        'transport.eventdispatcher'
-    ))
-
-    ->register('transport.mail')
-    ->asNewInstanceOf('Swift_Transport_MailTransport')
-    ->withDependencies(array('transport.mailinvoker', 'transport.eventdispatcher'))
-
-    ->register('transport.loadbalanced')
-    ->asNewInstanceOf('Swift_Transport_LoadBalancedTransport')
-
-    ->register('transport.failover')
-    ->asNewInstanceOf('Swift_Transport_FailoverTransport')
-
-    ->register('transport.spool')
-    ->asNewInstanceOf('Swift_Transport_SpoolTransport')
-    ->withDependencies(array('transport.eventdispatcher'))
-
-    ->register('transport.null')
-    ->asNewInstanceOf('Swift_Transport_NullTransport')
-    ->withDependencies(array('transport.eventdispatcher'))
-
-    ->register('transport.mailinvoker')
-    ->asSharedInstanceOf('Swift_Transport_SimpleMailInvoker')
-
-    ->register('transport.buffer')
-    ->asNewInstanceOf('Swift_Transport_StreamBuffer')
-    ->withDependencies(array('transport.replacementfactory'))
-
-    ->register('transport.authhandler')
-    ->asNewInstanceOf('Swift_Transport_Esmtp_AuthHandler')
-    ->withDependencies(array(
-        array(
-            'transport.crammd5auth',
-            'transport.loginauth',
-            'transport.plainauth',
-            'transport.ntlmauth',
-            'transport.xoauth2auth',
-        )
-    ))
-
-    ->register('transport.crammd5auth')
-    ->asNewInstanceOf('Swift_Transport_Esmtp_Auth_CramMd5Authenticator')
-
-    ->register('transport.loginauth')
-    ->asNewInstanceOf('Swift_Transport_Esmtp_Auth_LoginAuthenticator')
-
-    ->register('transport.plainauth')
-    ->asNewInstanceOf('Swift_Transport_Esmtp_Auth_PlainAuthenticator')
-
-    ->register('transport.xoauth2auth')
-    ->asNewInstanceOf('Swift_Transport_Esmtp_Auth_XOAuth2Authenticator')
-
-    ->register('transport.ntlmauth')
-    ->asNewInstanceOf('Swift_Transport_Esmtp_Auth_NTLMAuthenticator')
-
-    ->register('transport.eventdispatcher')
-    ->asNewInstanceOf('Swift_Events_SimpleEventDispatcher')
-
-    ->register('transport.replacementfactory')
-    ->asSharedInstanceOf('Swift_StreamFilters_StringReplacementFilterFactory')
-;
diff --git a/vendor/swiftmailer/mime_types.php b/vendor/swiftmailer/mime_types.php
deleted file mode 100644
index f31567d6..00000000
--- a/vendor/swiftmailer/mime_types.php
+++ /dev/null
@@ -1,1007 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- *
- * autogenerated using http://svn.apache.org/repos/asf/httpd/httpd/trunk/docs/conf/mime.types
- * and https://raw.github.com/minad/mimemagic/master/script/freedesktop.org.xml
- */
-
-/*
- * List of MIME type automatically detected in Swift Mailer.
- */
-
-// You may add or take away what you like (lowercase required)
-
-$swift_mime_types = array(
-    '3dml' => 'text/vnd.in3d.3dml',
-    '3ds' => 'image/x-3ds',
-    '3g2' => 'video/3gpp2',
-    '3gp' => 'video/3gpp',
-    '7z' => 'application/x-7z-compressed',
-    'aab' => 'application/x-authorware-bin',
-    'aac' => 'audio/x-aac',
-    'aam' => 'application/x-authorware-map',
-    'aas' => 'application/x-authorware-seg',
-    'abw' => 'application/x-abiword',
-    'ac' => 'application/pkix-attr-cert',
-    'acc' => 'application/vnd.americandynamics.acc',
-    'ace' => 'application/x-ace-compressed',
-    'acu' => 'application/vnd.acucobol',
-    'acutc' => 'application/vnd.acucorp',
-    'adp' => 'audio/adpcm',
-    'aep' => 'application/vnd.audiograph',
-    'afm' => 'application/x-font-type1',
-    'afp' => 'application/vnd.ibm.modcap',
-    'ahead' => 'application/vnd.ahead.space',
-    'ai' => 'application/postscript',
-    'aif' => 'audio/x-aiff',
-    'aifc' => 'audio/x-aiff',
-    'aiff' => 'audio/x-aiff',
-    'air' => 'application/vnd.adobe.air-application-installer-package+zip',
-    'ait' => 'application/vnd.dvb.ait',
-    'ami' => 'application/vnd.amiga.ami',
-    'apk' => 'application/vnd.android.package-archive',
-    'appcache' => 'text/cache-manifest',
-    'apr' => 'application/vnd.lotus-approach',
-    'aps' => 'application/postscript',
-    'arc' => 'application/x-freearc',
-    'asc' => 'application/pgp-signature',
-    'asf' => 'video/x-ms-asf',
-    'asm' => 'text/x-asm',
-    'aso' => 'application/vnd.accpac.simply.aso',
-    'asx' => 'video/x-ms-asf',
-    'atc' => 'application/vnd.acucorp',
-    'atom' => 'application/atom+xml',
-    'atomcat' => 'application/atomcat+xml',
-    'atomsvc' => 'application/atomsvc+xml',
-    'atx' => 'application/vnd.antix.game-component',
-    'au' => 'audio/basic',
-    'avi' => 'video/x-msvideo',
-    'aw' => 'application/applixware',
-    'azf' => 'application/vnd.airzip.filesecure.azf',
-    'azs' => 'application/vnd.airzip.filesecure.azs',
-    'azw' => 'application/vnd.amazon.ebook',
-    'bat' => 'application/x-msdownload',
-    'bcpio' => 'application/x-bcpio',
-    'bdf' => 'application/x-font-bdf',
-    'bdm' => 'application/vnd.syncml.dm+wbxml',
-    'bed' => 'application/vnd.realvnc.bed',
-    'bh2' => 'application/vnd.fujitsu.oasysprs',
-    'bin' => 'application/octet-stream',
-    'blb' => 'application/x-blorb',
-    'blorb' => 'application/x-blorb',
-    'bmi' => 'application/vnd.bmi',
-    'bmp' => 'image/bmp',
-    'book' => 'application/vnd.framemaker',
-    'box' => 'application/vnd.previewsystems.box',
-    'boz' => 'application/x-bzip2',
-    'bpk' => 'application/octet-stream',
-    'btif' => 'image/prs.btif',
-    'bz' => 'application/x-bzip',
-    'bz2' => 'application/x-bzip2',
-    'c' => 'text/x-c',
-    'c11amc' => 'application/vnd.cluetrust.cartomobile-config',
-    'c11amz' => 'application/vnd.cluetrust.cartomobile-config-pkg',
-    'c4d' => 'application/vnd.clonk.c4group',
-    'c4f' => 'application/vnd.clonk.c4group',
-    'c4g' => 'application/vnd.clonk.c4group',
-    'c4p' => 'application/vnd.clonk.c4group',
-    'c4u' => 'application/vnd.clonk.c4group',
-    'cab' => 'application/vnd.ms-cab-compressed',
-    'caf' => 'audio/x-caf',
-    'cap' => 'application/vnd.tcpdump.pcap',
-    'car' => 'application/vnd.curl.car',
-    'cat' => 'application/vnd.ms-pki.seccat',
-    'cb7' => 'application/x-cbr',
-    'cba' => 'application/x-cbr',
-    'cbr' => 'application/x-cbr',
-    'cbt' => 'application/x-cbr',
-    'cbz' => 'application/x-cbr',
-    'cc' => 'text/x-c',
-    'cct' => 'application/x-director',
-    'ccxml' => 'application/ccxml+xml',
-    'cdbcmsg' => 'application/vnd.contact.cmsg',
-    'cdf' => 'application/x-netcdf',
-    'cdkey' => 'application/vnd.mediastation.cdkey',
-    'cdmia' => 'application/cdmi-capability',
-    'cdmic' => 'application/cdmi-container',
-    'cdmid' => 'application/cdmi-domain',
-    'cdmio' => 'application/cdmi-object',
-    'cdmiq' => 'application/cdmi-queue',
-    'cdx' => 'chemical/x-cdx',
-    'cdxml' => 'application/vnd.chemdraw+xml',
-    'cdy' => 'application/vnd.cinderella',
-    'cer' => 'application/pkix-cert',
-    'cfs' => 'application/x-cfs-compressed',
-    'cgm' => 'image/cgm',
-    'chat' => 'application/x-chat',
-    'chm' => 'application/vnd.ms-htmlhelp',
-    'chrt' => 'application/vnd.kde.kchart',
-    'cif' => 'chemical/x-cif',
-    'cii' => 'application/vnd.anser-web-certificate-issue-initiation',
-    'cil' => 'application/vnd.ms-artgalry',
-    'cla' => 'application/vnd.claymore',
-    'class' => 'application/java-vm',
-    'clkk' => 'application/vnd.crick.clicker.keyboard',
-    'clkp' => 'application/vnd.crick.clicker.palette',
-    'clkt' => 'application/vnd.crick.clicker.template',
-    'clkw' => 'application/vnd.crick.clicker.wordbank',
-    'clkx' => 'application/vnd.crick.clicker',
-    'clp' => 'application/x-msclip',
-    'cmc' => 'application/vnd.cosmocaller',
-    'cmdf' => 'chemical/x-cmdf',
-    'cml' => 'chemical/x-cml',
-    'cmp' => 'application/vnd.yellowriver-custom-menu',
-    'cmx' => 'image/x-cmx',
-    'cod' => 'application/vnd.rim.cod',
-    'com' => 'application/x-msdownload',
-    'conf' => 'text/plain',
-    'cpio' => 'application/x-cpio',
-    'cpp' => 'text/x-c',
-    'cpt' => 'application/mac-compactpro',
-    'crd' => 'application/x-mscardfile',
-    'crl' => 'application/pkix-crl',
-    'crt' => 'application/x-x509-ca-cert',
-    'csh' => 'application/x-csh',
-    'csml' => 'chemical/x-csml',
-    'csp' => 'application/vnd.commonspace',
-    'css' => 'text/css',
-    'cst' => 'application/x-director',
-    'csv' => 'text/csv',
-    'cu' => 'application/cu-seeme',
-    'curl' => 'text/vnd.curl',
-    'cww' => 'application/prs.cww',
-    'cxt' => 'application/x-director',
-    'cxx' => 'text/x-c',
-    'dae' => 'model/vnd.collada+xml',
-    'daf' => 'application/vnd.mobius.daf',
-    'dart' => 'application/vnd.dart',
-    'dataless' => 'application/vnd.fdsn.seed',
-    'davmount' => 'application/davmount+xml',
-    'dbk' => 'application/docbook+xml',
-    'dcr' => 'application/x-director',
-    'dcurl' => 'text/vnd.curl.dcurl',
-    'dd2' => 'application/vnd.oma.dd2+xml',
-    'ddd' => 'application/vnd.fujixerox.ddd',
-    'deb' => 'application/x-debian-package',
-    'def' => 'text/plain',
-    'deploy' => 'application/octet-stream',
-    'der' => 'application/x-x509-ca-cert',
-    'dfac' => 'application/vnd.dreamfactory',
-    'dgc' => 'application/x-dgc-compressed',
-    'dic' => 'text/x-c',
-    'dir' => 'application/x-director',
-    'dis' => 'application/vnd.mobius.dis',
-    'dist' => 'application/octet-stream',
-    'distz' => 'application/octet-stream',
-    'djv' => 'image/vnd.djvu',
-    'djvu' => 'image/vnd.djvu',
-    'dll' => 'application/x-msdownload',
-    'dmg' => 'application/x-apple-diskimage',
-    'dmp' => 'application/vnd.tcpdump.pcap',
-    'dms' => 'application/octet-stream',
-    'dna' => 'application/vnd.dna',
-    'doc' => 'application/msword',
-    'docm' => 'application/vnd.ms-word.document.macroenabled.12',
-    'docx' => 'application/vnd.openxmlformats-officedocument.wordprocessingml.document',
-    'dot' => 'application/msword',
-    'dotm' => 'application/vnd.ms-word.template.macroenabled.12',
-    'dotx' => 'application/vnd.openxmlformats-officedocument.wordprocessingml.template',
-    'dp' => 'application/vnd.osgi.dp',
-    'dpg' => 'application/vnd.dpgraph',
-    'dra' => 'audio/vnd.dra',
-    'dsc' => 'text/prs.lines.tag',
-    'dssc' => 'application/dssc+der',
-    'dtb' => 'application/x-dtbook+xml',
-    'dtd' => 'application/xml-dtd',
-    'dts' => 'audio/vnd.dts',
-    'dtshd' => 'audio/vnd.dts.hd',
-    'dump' => 'application/octet-stream',
-    'dvb' => 'video/vnd.dvb.file',
-    'dvi' => 'application/x-dvi',
-    'dwf' => 'model/vnd.dwf',
-    'dwg' => 'image/vnd.dwg',
-    'dxf' => 'image/vnd.dxf',
-    'dxp' => 'application/vnd.spotfire.dxp',
-    'dxr' => 'application/x-director',
-    'ecelp4800' => 'audio/vnd.nuera.ecelp4800',
-    'ecelp7470' => 'audio/vnd.nuera.ecelp7470',
-    'ecelp9600' => 'audio/vnd.nuera.ecelp9600',
-    'ecma' => 'application/ecmascript',
-    'edm' => 'application/vnd.novadigm.edm',
-    'edx' => 'application/vnd.novadigm.edx',
-    'efif' => 'application/vnd.picsel',
-    'ei6' => 'application/vnd.pg.osasli',
-    'elc' => 'application/octet-stream',
-    'emf' => 'application/x-msmetafile',
-    'eml' => 'message/rfc822',
-    'emma' => 'application/emma+xml',
-    'emz' => 'application/x-msmetafile',
-    'eol' => 'audio/vnd.digital-winds',
-    'eot' => 'application/vnd.ms-fontobject',
-    'eps' => 'application/postscript',
-    'epub' => 'application/epub+zip',
-    'es3' => 'application/vnd.eszigno3+xml',
-    'esa' => 'application/vnd.osgi.subsystem',
-    'esf' => 'application/vnd.epson.esf',
-    'et3' => 'application/vnd.eszigno3+xml',
-    'etx' => 'text/x-setext',
-    'eva' => 'application/x-eva',
-    'evy' => 'application/x-envoy',
-    'exe' => 'application/x-msdownload',
-    'exi' => 'application/exi',
-    'ext' => 'application/vnd.novadigm.ext',
-    'ez' => 'application/andrew-inset',
-    'ez2' => 'application/vnd.ezpix-album',
-    'ez3' => 'application/vnd.ezpix-package',
-    'f' => 'text/x-fortran',
-    'f4v' => 'video/x-f4v',
-    'f77' => 'text/x-fortran',
-    'f90' => 'text/x-fortran',
-    'fbs' => 'image/vnd.fastbidsheet',
-    'fcdt' => 'application/vnd.adobe.formscentral.fcdt',
-    'fcs' => 'application/vnd.isac.fcs',
-    'fdf' => 'application/vnd.fdf',
-    'fe_launch' => 'application/vnd.denovo.fcselayout-link',
-    'fg5' => 'application/vnd.fujitsu.oasysgp',
-    'fgd' => 'application/x-director',
-    'fh' => 'image/x-freehand',
-    'fh4' => 'image/x-freehand',
-    'fh5' => 'image/x-freehand',
-    'fh7' => 'image/x-freehand',
-    'fhc' => 'image/x-freehand',
-    'fig' => 'application/x-xfig',
-    'flac' => 'audio/x-flac',
-    'fli' => 'video/x-fli',
-    'flo' => 'application/vnd.micrografx.flo',
-    'flv' => 'video/x-flv',
-    'flw' => 'application/vnd.kde.kivio',
-    'flx' => 'text/vnd.fmi.flexstor',
-    'fly' => 'text/vnd.fly',
-    'fm' => 'application/vnd.framemaker',
-    'fnc' => 'application/vnd.frogans.fnc',
-    'for' => 'text/x-fortran',
-    'fpx' => 'image/vnd.fpx',
-    'frame' => 'application/vnd.framemaker',
-    'fsc' => 'application/vnd.fsc.weblaunch',
-    'fst' => 'image/vnd.fst',
-    'ftc' => 'application/vnd.fluxtime.clip',
-    'fti' => 'application/vnd.anser-web-funds-transfer-initiation',
-    'fvt' => 'video/vnd.fvt',
-    'fxp' => 'application/vnd.adobe.fxp',
-    'fxpl' => 'application/vnd.adobe.fxp',
-    'fzs' => 'application/vnd.fuzzysheet',
-    'g2w' => 'application/vnd.geoplan',
-    'g3' => 'image/g3fax',
-    'g3w' => 'application/vnd.geospace',
-    'gac' => 'application/vnd.groove-account',
-    'gam' => 'application/x-tads',
-    'gbr' => 'application/rpki-ghostbusters',
-    'gca' => 'application/x-gca-compressed',
-    'gdl' => 'model/vnd.gdl',
-    'geo' => 'application/vnd.dynageo',
-    'gex' => 'application/vnd.geometry-explorer',
-    'ggb' => 'application/vnd.geogebra.file',
-    'ggt' => 'application/vnd.geogebra.tool',
-    'ghf' => 'application/vnd.groove-help',
-    'gif' => 'image/gif',
-    'gim' => 'application/vnd.groove-identity-message',
-    'gml' => 'application/gml+xml',
-    'gmx' => 'application/vnd.gmx',
-    'gnumeric' => 'application/x-gnumeric',
-    'gph' => 'application/vnd.flographit',
-    'gpx' => 'application/gpx+xml',
-    'gqf' => 'application/vnd.grafeq',
-    'gqs' => 'application/vnd.grafeq',
-    'gram' => 'application/srgs',
-    'gramps' => 'application/x-gramps-xml',
-    'gre' => 'application/vnd.geometry-explorer',
-    'grv' => 'application/vnd.groove-injector',
-    'grxml' => 'application/srgs+xml',
-    'gsf' => 'application/x-font-ghostscript',
-    'gtar' => 'application/x-gtar',
-    'gtm' => 'application/vnd.groove-tool-message',
-    'gtw' => 'model/vnd.gtw',
-    'gv' => 'text/vnd.graphviz',
-    'gxf' => 'application/gxf',
-    'gxt' => 'application/vnd.geonext',
-    'gz' => 'application/x-gzip',
-    'h' => 'text/x-c',
-    'h261' => 'video/h261',
-    'h263' => 'video/h263',
-    'h264' => 'video/h264',
-    'hal' => 'application/vnd.hal+xml',
-    'hbci' => 'application/vnd.hbci',
-    'hdf' => 'application/x-hdf',
-    'hh' => 'text/x-c',
-    'hlp' => 'application/winhlp',
-    'hpgl' => 'application/vnd.hp-hpgl',
-    'hpid' => 'application/vnd.hp-hpid',
-    'hps' => 'application/vnd.hp-hps',
-    'hqx' => 'application/mac-binhex40',
-    'htke' => 'application/vnd.kenameaapp',
-    'htm' => 'text/html',
-    'html' => 'text/html',
-    'hvd' => 'application/vnd.yamaha.hv-dic',
-    'hvp' => 'application/vnd.yamaha.hv-voice',
-    'hvs' => 'application/vnd.yamaha.hv-script',
-    'i2g' => 'application/vnd.intergeo',
-    'icc' => 'application/vnd.iccprofile',
-    'ice' => 'x-conference/x-cooltalk',
-    'icm' => 'application/vnd.iccprofile',
-    'ico' => 'image/x-icon',
-    'ics' => 'text/calendar',
-    'ief' => 'image/ief',
-    'ifb' => 'text/calendar',
-    'ifm' => 'application/vnd.shana.informed.formdata',
-    'iges' => 'model/iges',
-    'igl' => 'application/vnd.igloader',
-    'igm' => 'application/vnd.insors.igm',
-    'igs' => 'model/iges',
-    'igx' => 'application/vnd.micrografx.igx',
-    'iif' => 'application/vnd.shana.informed.interchange',
-    'imp' => 'application/vnd.accpac.simply.imp',
-    'ims' => 'application/vnd.ms-ims',
-    'in' => 'text/plain',
-    'ink' => 'application/inkml+xml',
-    'inkml' => 'application/inkml+xml',
-    'install' => 'application/x-install-instructions',
-    'iota' => 'application/vnd.astraea-software.iota',
-    'ipfix' => 'application/ipfix',
-    'ipk' => 'application/vnd.shana.informed.package',
-    'irm' => 'application/vnd.ibm.rights-management',
-    'irp' => 'application/vnd.irepository.package+xml',
-    'iso' => 'application/x-iso9660-image',
-    'itp' => 'application/vnd.shana.informed.formtemplate',
-    'ivp' => 'application/vnd.immervision-ivp',
-    'ivu' => 'application/vnd.immervision-ivu',
-    'jad' => 'text/vnd.sun.j2me.app-descriptor',
-    'jam' => 'application/vnd.jam',
-    'jar' => 'application/java-archive',
-    'java' => 'text/x-java-source',
-    'jisp' => 'application/vnd.jisp',
-    'jlt' => 'application/vnd.hp-jlyt',
-    'jnlp' => 'application/x-java-jnlp-file',
-    'joda' => 'application/vnd.joost.joda-archive',
-    'jpe' => 'image/jpeg',
-    'jpeg' => 'image/jpeg',
-    'jpg' => 'image/jpeg',
-    'jpgm' => 'video/jpm',
-    'jpgv' => 'video/jpeg',
-    'jpm' => 'video/jpm',
-    'js' => 'application/javascript',
-    'json' => 'application/json',
-    'jsonml' => 'application/jsonml+json',
-    'kar' => 'audio/midi',
-    'karbon' => 'application/vnd.kde.karbon',
-    'kfo' => 'application/vnd.kde.kformula',
-    'kia' => 'application/vnd.kidspiration',
-    'kml' => 'application/vnd.google-earth.kml+xml',
-    'kmz' => 'application/vnd.google-earth.kmz',
-    'kne' => 'application/vnd.kinar',
-    'knp' => 'application/vnd.kinar',
-    'kon' => 'application/vnd.kde.kontour',
-    'kpr' => 'application/vnd.kde.kpresenter',
-    'kpt' => 'application/vnd.kde.kpresenter',
-    'kpxx' => 'application/vnd.ds-keypoint',
-    'ksp' => 'application/vnd.kde.kspread',
-    'ktr' => 'application/vnd.kahootz',
-    'ktx' => 'image/ktx',
-    'ktz' => 'application/vnd.kahootz',
-    'kwd' => 'application/vnd.kde.kword',
-    'kwt' => 'application/vnd.kde.kword',
-    'lasxml' => 'application/vnd.las.las+xml',
-    'latex' => 'application/x-latex',
-    'lbd' => 'application/vnd.llamagraphics.life-balance.desktop',
-    'lbe' => 'application/vnd.llamagraphics.life-balance.exchange+xml',
-    'les' => 'application/vnd.hhe.lesson-player',
-    'lha' => 'application/x-lzh-compressed',
-    'link66' => 'application/vnd.route66.link66+xml',
-    'list' => 'text/plain',
-    'list3820' => 'application/vnd.ibm.modcap',
-    'listafp' => 'application/vnd.ibm.modcap',
-    'lnk' => 'application/x-ms-shortcut',
-    'log' => 'text/plain',
-    'lostxml' => 'application/lost+xml',
-    'lrf' => 'application/octet-stream',
-    'lrm' => 'application/vnd.ms-lrm',
-    'ltf' => 'application/vnd.frogans.ltf',
-    'lvp' => 'audio/vnd.lucent.voice',
-    'lwp' => 'application/vnd.lotus-wordpro',
-    'lzh' => 'application/x-lzh-compressed',
-    'm13' => 'application/x-msmediaview',
-    'm14' => 'application/x-msmediaview',
-    'm1v' => 'video/mpeg',
-    'm21' => 'application/mp21',
-    'm2a' => 'audio/mpeg',
-    'm2v' => 'video/mpeg',
-    'm3a' => 'audio/mpeg',
-    'm3u' => 'audio/x-mpegurl',
-    'm3u8' => 'application/vnd.apple.mpegurl',
-    'm4a' => 'audio/mp4',
-    'm4u' => 'video/vnd.mpegurl',
-    'm4v' => 'video/x-m4v',
-    'ma' => 'application/mathematica',
-    'mads' => 'application/mads+xml',
-    'mag' => 'application/vnd.ecowin.chart',
-    'maker' => 'application/vnd.framemaker',
-    'man' => 'text/troff',
-    'mar' => 'application/octet-stream',
-    'mathml' => 'application/mathml+xml',
-    'mb' => 'application/mathematica',
-    'mbk' => 'application/vnd.mobius.mbk',
-    'mbox' => 'application/mbox',
-    'mc1' => 'application/vnd.medcalcdata',
-    'mcd' => 'application/vnd.mcd',
-    'mcurl' => 'text/vnd.curl.mcurl',
-    'mdb' => 'application/x-msaccess',
-    'mdi' => 'image/vnd.ms-modi',
-    'me' => 'text/troff',
-    'mesh' => 'model/mesh',
-    'meta4' => 'application/metalink4+xml',
-    'metalink' => 'application/metalink+xml',
-    'mets' => 'application/mets+xml',
-    'mfm' => 'application/vnd.mfmp',
-    'mft' => 'application/rpki-manifest',
-    'mgp' => 'application/vnd.osgeo.mapguide.package',
-    'mgz' => 'application/vnd.proteus.magazine',
-    'mid' => 'audio/midi',
-    'midi' => 'audio/midi',
-    'mie' => 'application/x-mie',
-    'mif' => 'application/vnd.mif',
-    'mime' => 'message/rfc822',
-    'mj2' => 'video/mj2',
-    'mjp2' => 'video/mj2',
-    'mk3d' => 'video/x-matroska',
-    'mka' => 'audio/x-matroska',
-    'mks' => 'video/x-matroska',
-    'mkv' => 'video/x-matroska',
-    'mlp' => 'application/vnd.dolby.mlp',
-    'mmd' => 'application/vnd.chipnuts.karaoke-mmd',
-    'mmf' => 'application/vnd.smaf',
-    'mmr' => 'image/vnd.fujixerox.edmics-mmr',
-    'mng' => 'video/x-mng',
-    'mny' => 'application/x-msmoney',
-    'mobi' => 'application/x-mobipocket-ebook',
-    'mods' => 'application/mods+xml',
-    'mov' => 'video/quicktime',
-    'movie' => 'video/x-sgi-movie',
-    'mp2' => 'audio/mpeg',
-    'mp21' => 'application/mp21',
-    'mp2a' => 'audio/mpeg',
-    'mp3' => 'audio/mpeg',
-    'mp4' => 'video/mp4',
-    'mp4a' => 'audio/mp4',
-    'mp4s' => 'application/mp4',
-    'mp4v' => 'video/mp4',
-    'mpc' => 'application/vnd.mophun.certificate',
-    'mpe' => 'video/mpeg',
-    'mpeg' => 'video/mpeg',
-    'mpg' => 'video/mpeg',
-    'mpg4' => 'video/mp4',
-    'mpga' => 'audio/mpeg',
-    'mpkg' => 'application/vnd.apple.installer+xml',
-    'mpm' => 'application/vnd.blueice.multipass',
-    'mpn' => 'application/vnd.mophun.application',
-    'mpp' => 'application/vnd.ms-project',
-    'mpt' => 'application/vnd.ms-project',
-    'mpy' => 'application/vnd.ibm.minipay',
-    'mqy' => 'application/vnd.mobius.mqy',
-    'mrc' => 'application/marc',
-    'mrcx' => 'application/marcxml+xml',
-    'ms' => 'text/troff',
-    'mscml' => 'application/mediaservercontrol+xml',
-    'mseed' => 'application/vnd.fdsn.mseed',
-    'mseq' => 'application/vnd.mseq',
-    'msf' => 'application/vnd.epson.msf',
-    'msh' => 'model/mesh',
-    'msi' => 'application/x-msdownload',
-    'msl' => 'application/vnd.mobius.msl',
-    'msty' => 'application/vnd.muvee.style',
-    'mts' => 'model/vnd.mts',
-    'mus' => 'application/vnd.musician',
-    'musicxml' => 'application/vnd.recordare.musicxml+xml',
-    'mvb' => 'application/x-msmediaview',
-    'mwf' => 'application/vnd.mfer',
-    'mxf' => 'application/mxf',
-    'mxl' => 'application/vnd.recordare.musicxml',
-    'mxml' => 'application/xv+xml',
-    'mxs' => 'application/vnd.triscape.mxs',
-    'mxu' => 'video/vnd.mpegurl',
-    'n-gage' => 'application/vnd.nokia.n-gage.symbian.install',
-    'n3' => 'text/n3',
-    'nb' => 'application/mathematica',
-    'nbp' => 'application/vnd.wolfram.player',
-    'nc' => 'application/x-netcdf',
-    'ncx' => 'application/x-dtbncx+xml',
-    'nfo' => 'text/x-nfo',
-    'ngdat' => 'application/vnd.nokia.n-gage.data',
-    'nitf' => 'application/vnd.nitf',
-    'nlu' => 'application/vnd.neurolanguage.nlu',
-    'nml' => 'application/vnd.enliven',
-    'nnd' => 'application/vnd.noblenet-directory',
-    'nns' => 'application/vnd.noblenet-sealer',
-    'nnw' => 'application/vnd.noblenet-web',
-    'npx' => 'image/vnd.net-fpx',
-    'nsc' => 'application/x-conference',
-    'nsf' => 'application/vnd.lotus-notes',
-    'ntf' => 'application/vnd.nitf',
-    'nzb' => 'application/x-nzb',
-    'oa2' => 'application/vnd.fujitsu.oasys2',
-    'oa3' => 'application/vnd.fujitsu.oasys3',
-    'oas' => 'application/vnd.fujitsu.oasys',
-    'obd' => 'application/x-msbinder',
-    'obj' => 'application/x-tgif',
-    'oda' => 'application/oda',
-    'odb' => 'application/vnd.oasis.opendocument.database',
-    'odc' => 'application/vnd.oasis.opendocument.chart',
-    'odf' => 'application/vnd.oasis.opendocument.formula',
-    'odft' => 'application/vnd.oasis.opendocument.formula-template',
-    'odg' => 'application/vnd.oasis.opendocument.graphics',
-    'odi' => 'application/vnd.oasis.opendocument.image',
-    'odm' => 'application/vnd.oasis.opendocument.text-master',
-    'odp' => 'application/vnd.oasis.opendocument.presentation',
-    'ods' => 'application/vnd.oasis.opendocument.spreadsheet',
-    'odt' => 'application/vnd.oasis.opendocument.text',
-    'oga' => 'audio/ogg',
-    'ogg' => 'audio/ogg',
-    'ogv' => 'video/ogg',
-    'ogx' => 'application/ogg',
-    'omdoc' => 'application/omdoc+xml',
-    'onepkg' => 'application/onenote',
-    'onetmp' => 'application/onenote',
-    'onetoc' => 'application/onenote',
-    'onetoc2' => 'application/onenote',
-    'opf' => 'application/oebps-package+xml',
-    'opml' => 'text/x-opml',
-    'oprc' => 'application/vnd.palm',
-    'org' => 'application/vnd.lotus-organizer',
-    'osf' => 'application/vnd.yamaha.openscoreformat',
-    'osfpvg' => 'application/vnd.yamaha.openscoreformat.osfpvg+xml',
-    'otc' => 'application/vnd.oasis.opendocument.chart-template',
-    'otf' => 'application/x-font-otf',
-    'otg' => 'application/vnd.oasis.opendocument.graphics-template',
-    'oth' => 'application/vnd.oasis.opendocument.text-web',
-    'oti' => 'application/vnd.oasis.opendocument.image-template',
-    'otp' => 'application/vnd.oasis.opendocument.presentation-template',
-    'ots' => 'application/vnd.oasis.opendocument.spreadsheet-template',
-    'ott' => 'application/vnd.oasis.opendocument.text-template',
-    'oxps' => 'application/oxps',
-    'oxt' => 'application/vnd.openofficeorg.extension',
-    'p' => 'text/x-pascal',
-    'p10' => 'application/pkcs10',
-    'p12' => 'application/x-pkcs12',
-    'p7b' => 'application/x-pkcs7-certificates',
-    'p7c' => 'application/pkcs7-mime',
-    'p7m' => 'application/pkcs7-mime',
-    'p7r' => 'application/x-pkcs7-certreqresp',
-    'p7s' => 'application/pkcs7-signature',
-    'p8' => 'application/pkcs8',
-    'pas' => 'text/x-pascal',
-    'paw' => 'application/vnd.pawaafile',
-    'pbd' => 'application/vnd.powerbuilder6',
-    'pbm' => 'image/x-portable-bitmap',
-    'pcap' => 'application/vnd.tcpdump.pcap',
-    'pcf' => 'application/x-font-pcf',
-    'pcl' => 'application/vnd.hp-pcl',
-    'pclxl' => 'application/vnd.hp-pclxl',
-    'pct' => 'image/x-pict',
-    'pcurl' => 'application/vnd.curl.pcurl',
-    'pcx' => 'image/x-pcx',
-    'pdb' => 'application/vnd.palm',
-    'pdf' => 'application/pdf',
-    'pfa' => 'application/x-font-type1',
-    'pfb' => 'application/x-font-type1',
-    'pfm' => 'application/x-font-type1',
-    'pfr' => 'application/font-tdpfr',
-    'pfx' => 'application/x-pkcs12',
-    'pgm' => 'image/x-portable-graymap',
-    'pgn' => 'application/x-chess-pgn',
-    'pgp' => 'application/pgp-encrypted',
-    'php' => 'application/x-php',
-    'php3' => 'application/x-php',
-    'php4' => 'application/x-php',
-    'php5' => 'application/x-php',
-    'pic' => 'image/x-pict',
-    'pkg' => 'application/octet-stream',
-    'pki' => 'application/pkixcmp',
-    'pkipath' => 'application/pkix-pkipath',
-    'plb' => 'application/vnd.3gpp.pic-bw-large',
-    'plc' => 'application/vnd.mobius.plc',
-    'plf' => 'application/vnd.pocketlearn',
-    'pls' => 'application/pls+xml',
-    'pml' => 'application/vnd.ctc-posml',
-    'png' => 'image/png',
-    'pnm' => 'image/x-portable-anymap',
-    'portpkg' => 'application/vnd.macports.portpkg',
-    'pot' => 'application/vnd.ms-powerpoint',
-    'potm' => 'application/vnd.ms-powerpoint.template.macroenabled.12',
-    'potx' => 'application/vnd.openxmlformats-officedocument.presentationml.template',
-    'ppam' => 'application/vnd.ms-powerpoint.addin.macroenabled.12',
-    'ppd' => 'application/vnd.cups-ppd',
-    'ppm' => 'image/x-portable-pixmap',
-    'pps' => 'application/vnd.ms-powerpoint',
-    'ppsm' => 'application/vnd.ms-powerpoint.slideshow.macroenabled.12',
-    'ppsx' => 'application/vnd.openxmlformats-officedocument.presentationml.slideshow',
-    'ppt' => 'application/vnd.ms-powerpoint',
-    'pptm' => 'application/vnd.ms-powerpoint.presentation.macroenabled.12',
-    'pptx' => 'application/vnd.openxmlformats-officedocument.presentationml.presentation',
-    'pqa' => 'application/vnd.palm',
-    'prc' => 'application/x-mobipocket-ebook',
-    'pre' => 'application/vnd.lotus-freelance',
-    'prf' => 'application/pics-rules',
-    'ps' => 'application/postscript',
-    'psb' => 'application/vnd.3gpp.pic-bw-small',
-    'psd' => 'image/vnd.adobe.photoshop',
-    'psf' => 'application/x-font-linux-psf',
-    'pskcxml' => 'application/pskc+xml',
-    'ptid' => 'application/vnd.pvi.ptid1',
-    'pub' => 'application/x-mspublisher',
-    'pvb' => 'application/vnd.3gpp.pic-bw-var',
-    'pwn' => 'application/vnd.3m.post-it-notes',
-    'pya' => 'audio/vnd.ms-playready.media.pya',
-    'pyv' => 'video/vnd.ms-playready.media.pyv',
-    'qam' => 'application/vnd.epson.quickanime',
-    'qbo' => 'application/vnd.intu.qbo',
-    'qfx' => 'application/vnd.intu.qfx',
-    'qps' => 'application/vnd.publishare-delta-tree',
-    'qt' => 'video/quicktime',
-    'qwd' => 'application/vnd.quark.quarkxpress',
-    'qwt' => 'application/vnd.quark.quarkxpress',
-    'qxb' => 'application/vnd.quark.quarkxpress',
-    'qxd' => 'application/vnd.quark.quarkxpress',
-    'qxl' => 'application/vnd.quark.quarkxpress',
-    'qxt' => 'application/vnd.quark.quarkxpress',
-    'ra' => 'audio/x-pn-realaudio',
-    'ram' => 'audio/x-pn-realaudio',
-    'rar' => 'application/x-rar-compressed',
-    'ras' => 'image/x-cmu-raster',
-    'rcprofile' => 'application/vnd.ipunplugged.rcprofile',
-    'rdf' => 'application/rdf+xml',
-    'rdz' => 'application/vnd.data-vision.rdz',
-    'rep' => 'application/vnd.businessobjects',
-    'res' => 'application/x-dtbresource+xml',
-    'rgb' => 'image/x-rgb',
-    'rif' => 'application/reginfo+xml',
-    'rip' => 'audio/vnd.rip',
-    'ris' => 'application/x-research-info-systems',
-    'rl' => 'application/resource-lists+xml',
-    'rlc' => 'image/vnd.fujixerox.edmics-rlc',
-    'rld' => 'application/resource-lists-diff+xml',
-    'rm' => 'application/vnd.rn-realmedia',
-    'rmi' => 'audio/midi',
-    'rmp' => 'audio/x-pn-realaudio-plugin',
-    'rms' => 'application/vnd.jcp.javame.midlet-rms',
-    'rmvb' => 'application/vnd.rn-realmedia-vbr',
-    'rnc' => 'application/relax-ng-compact-syntax',
-    'roa' => 'application/rpki-roa',
-    'roff' => 'text/troff',
-    'rp9' => 'application/vnd.cloanto.rp9',
-    'rpss' => 'application/vnd.nokia.radio-presets',
-    'rpst' => 'application/vnd.nokia.radio-preset',
-    'rq' => 'application/sparql-query',
-    'rs' => 'application/rls-services+xml',
-    'rsd' => 'application/rsd+xml',
-    'rss' => 'application/rss+xml',
-    'rtf' => 'application/rtf',
-    'rtx' => 'text/richtext',
-    's' => 'text/x-asm',
-    's3m' => 'audio/s3m',
-    'saf' => 'application/vnd.yamaha.smaf-audio',
-    'sbml' => 'application/sbml+xml',
-    'sc' => 'application/vnd.ibm.secure-container',
-    'scd' => 'application/x-msschedule',
-    'scm' => 'application/vnd.lotus-screencam',
-    'scq' => 'application/scvp-cv-request',
-    'scs' => 'application/scvp-cv-response',
-    'scurl' => 'text/vnd.curl.scurl',
-    'sda' => 'application/vnd.stardivision.draw',
-    'sdc' => 'application/vnd.stardivision.calc',
-    'sdd' => 'application/vnd.stardivision.impress',
-    'sdkd' => 'application/vnd.solent.sdkm+xml',
-    'sdkm' => 'application/vnd.solent.sdkm+xml',
-    'sdp' => 'application/sdp',
-    'sdw' => 'application/vnd.stardivision.writer',
-    'see' => 'application/vnd.seemail',
-    'seed' => 'application/vnd.fdsn.seed',
-    'sema' => 'application/vnd.sema',
-    'semd' => 'application/vnd.semd',
-    'semf' => 'application/vnd.semf',
-    'ser' => 'application/java-serialized-object',
-    'setpay' => 'application/set-payment-initiation',
-    'setreg' => 'application/set-registration-initiation',
-    'sfd-hdstx' => 'application/vnd.hydrostatix.sof-data',
-    'sfs' => 'application/vnd.spotfire.sfs',
-    'sfv' => 'text/x-sfv',
-    'sgi' => 'image/sgi',
-    'sgl' => 'application/vnd.stardivision.writer-global',
-    'sgm' => 'text/sgml',
-    'sgml' => 'text/sgml',
-    'sh' => 'application/x-sh',
-    'shar' => 'application/x-shar',
-    'shf' => 'application/shf+xml',
-    'sid' => 'image/x-mrsid-image',
-    'sig' => 'application/pgp-signature',
-    'sil' => 'audio/silk',
-    'silo' => 'model/mesh',
-    'sis' => 'application/vnd.symbian.install',
-    'sisx' => 'application/vnd.symbian.install',
-    'sit' => 'application/x-stuffit',
-    'sitx' => 'application/x-stuffitx',
-    'skd' => 'application/vnd.koan',
-    'skm' => 'application/vnd.koan',
-    'skp' => 'application/vnd.koan',
-    'skt' => 'application/vnd.koan',
-    'sldm' => 'application/vnd.ms-powerpoint.slide.macroenabled.12',
-    'sldx' => 'application/vnd.openxmlformats-officedocument.presentationml.slide',
-    'slt' => 'application/vnd.epson.salt',
-    'sm' => 'application/vnd.stepmania.stepchart',
-    'smf' => 'application/vnd.stardivision.math',
-    'smi' => 'application/smil+xml',
-    'smil' => 'application/smil+xml',
-    'smv' => 'video/x-smv',
-    'smzip' => 'application/vnd.stepmania.package',
-    'snd' => 'audio/basic',
-    'snf' => 'application/x-font-snf',
-    'so' => 'application/octet-stream',
-    'spc' => 'application/x-pkcs7-certificates',
-    'spf' => 'application/vnd.yamaha.smaf-phrase',
-    'spl' => 'application/x-futuresplash',
-    'spot' => 'text/vnd.in3d.spot',
-    'spp' => 'application/scvp-vp-response',
-    'spq' => 'application/scvp-vp-request',
-    'spx' => 'audio/ogg',
-    'sql' => 'application/x-sql',
-    'src' => 'application/x-wais-source',
-    'srt' => 'application/x-subrip',
-    'sru' => 'application/sru+xml',
-    'srx' => 'application/sparql-results+xml',
-    'ssdl' => 'application/ssdl+xml',
-    'sse' => 'application/vnd.kodak-descriptor',
-    'ssf' => 'application/vnd.epson.ssf',
-    'ssml' => 'application/ssml+xml',
-    'st' => 'application/vnd.sailingtracker.track',
-    'stc' => 'application/vnd.sun.xml.calc.template',
-    'std' => 'application/vnd.sun.xml.draw.template',
-    'stf' => 'application/vnd.wt.stf',
-    'sti' => 'application/vnd.sun.xml.impress.template',
-    'stk' => 'application/hyperstudio',
-    'stl' => 'application/vnd.ms-pki.stl',
-    'str' => 'application/vnd.pg.format',
-    'stw' => 'application/vnd.sun.xml.writer.template',
-    'sub' => 'text/vnd.dvb.subtitle',
-    'sus' => 'application/vnd.sus-calendar',
-    'susp' => 'application/vnd.sus-calendar',
-    'sv4cpio' => 'application/x-sv4cpio',
-    'sv4crc' => 'application/x-sv4crc',
-    'svc' => 'application/vnd.dvb.service',
-    'svd' => 'application/vnd.svd',
-    'svg' => 'image/svg+xml',
-    'svgz' => 'image/svg+xml',
-    'swa' => 'application/x-director',
-    'swf' => 'application/x-shockwave-flash',
-    'swi' => 'application/vnd.aristanetworks.swi',
-    'sxc' => 'application/vnd.sun.xml.calc',
-    'sxd' => 'application/vnd.sun.xml.draw',
-    'sxg' => 'application/vnd.sun.xml.writer.global',
-    'sxi' => 'application/vnd.sun.xml.impress',
-    'sxm' => 'application/vnd.sun.xml.math',
-    'sxw' => 'application/vnd.sun.xml.writer',
-    't' => 'text/troff',
-    't3' => 'application/x-t3vm-image',
-    'taglet' => 'application/vnd.mynfc',
-    'tao' => 'application/vnd.tao.intent-module-archive',
-    'tar' => 'application/x-tar',
-    'tcap' => 'application/vnd.3gpp2.tcap',
-    'tcl' => 'application/x-tcl',
-    'teacher' => 'application/vnd.smart.teacher',
-    'tei' => 'application/tei+xml',
-    'teicorpus' => 'application/tei+xml',
-    'tex' => 'application/x-tex',
-    'texi' => 'application/x-texinfo',
-    'texinfo' => 'application/x-texinfo',
-    'text' => 'text/plain',
-    'tfi' => 'application/thraud+xml',
-    'tfm' => 'application/x-tex-tfm',
-    'tga' => 'image/x-tga',
-    'thmx' => 'application/vnd.ms-officetheme',
-    'tif' => 'image/tiff',
-    'tiff' => 'image/tiff',
-    'tmo' => 'application/vnd.tmobile-livetv',
-    'torrent' => 'application/x-bittorrent',
-    'tpl' => 'application/vnd.groove-tool-template',
-    'tpt' => 'application/vnd.trid.tpt',
-    'tr' => 'text/troff',
-    'tra' => 'application/vnd.trueapp',
-    'trm' => 'application/x-msterminal',
-    'tsd' => 'application/timestamped-data',
-    'tsv' => 'text/tab-separated-values',
-    'ttc' => 'application/x-font-ttf',
-    'ttf' => 'application/x-font-ttf',
-    'ttl' => 'text/turtle',
-    'twd' => 'application/vnd.simtech-mindmapper',
-    'twds' => 'application/vnd.simtech-mindmapper',
-    'txd' => 'application/vnd.genomatix.tuxedo',
-    'txf' => 'application/vnd.mobius.txf',
-    'txt' => 'text/plain',
-    'u32' => 'application/x-authorware-bin',
-    'udeb' => 'application/x-debian-package',
-    'ufd' => 'application/vnd.ufdl',
-    'ufdl' => 'application/vnd.ufdl',
-    'ulx' => 'application/x-glulx',
-    'umj' => 'application/vnd.umajin',
-    'unityweb' => 'application/vnd.unity',
-    'uoml' => 'application/vnd.uoml+xml',
-    'uri' => 'text/uri-list',
-    'uris' => 'text/uri-list',
-    'urls' => 'text/uri-list',
-    'ustar' => 'application/x-ustar',
-    'utz' => 'application/vnd.uiq.theme',
-    'uu' => 'text/x-uuencode',
-    'uva' => 'audio/vnd.dece.audio',
-    'uvd' => 'application/vnd.dece.data',
-    'uvf' => 'application/vnd.dece.data',
-    'uvg' => 'image/vnd.dece.graphic',
-    'uvh' => 'video/vnd.dece.hd',
-    'uvi' => 'image/vnd.dece.graphic',
-    'uvm' => 'video/vnd.dece.mobile',
-    'uvp' => 'video/vnd.dece.pd',
-    'uvs' => 'video/vnd.dece.sd',
-    'uvt' => 'application/vnd.dece.ttml+xml',
-    'uvu' => 'video/vnd.uvvu.mp4',
-    'uvv' => 'video/vnd.dece.video',
-    'uvva' => 'audio/vnd.dece.audio',
-    'uvvd' => 'application/vnd.dece.data',
-    'uvvf' => 'application/vnd.dece.data',
-    'uvvg' => 'image/vnd.dece.graphic',
-    'uvvh' => 'video/vnd.dece.hd',
-    'uvvi' => 'image/vnd.dece.graphic',
-    'uvvm' => 'video/vnd.dece.mobile',
-    'uvvp' => 'video/vnd.dece.pd',
-    'uvvs' => 'video/vnd.dece.sd',
-    'uvvt' => 'application/vnd.dece.ttml+xml',
-    'uvvu' => 'video/vnd.uvvu.mp4',
-    'uvvv' => 'video/vnd.dece.video',
-    'uvvx' => 'application/vnd.dece.unspecified',
-    'uvvz' => 'application/vnd.dece.zip',
-    'uvx' => 'application/vnd.dece.unspecified',
-    'uvz' => 'application/vnd.dece.zip',
-    'vcard' => 'text/vcard',
-    'vcd' => 'application/x-cdlink',
-    'vcf' => 'text/x-vcard',
-    'vcg' => 'application/vnd.groove-vcard',
-    'vcs' => 'text/x-vcalendar',
-    'vcx' => 'application/vnd.vcx',
-    'vis' => 'application/vnd.visionary',
-    'viv' => 'video/vnd.vivo',
-    'vob' => 'video/x-ms-vob',
-    'vor' => 'application/vnd.stardivision.writer',
-    'vox' => 'application/x-authorware-bin',
-    'vrml' => 'model/vrml',
-    'vsd' => 'application/vnd.visio',
-    'vsf' => 'application/vnd.vsf',
-    'vss' => 'application/vnd.visio',
-    'vst' => 'application/vnd.visio',
-    'vsw' => 'application/vnd.visio',
-    'vtu' => 'model/vnd.vtu',
-    'vxml' => 'application/voicexml+xml',
-    'w3d' => 'application/x-director',
-    'wad' => 'application/x-doom',
-    'wav' => 'audio/x-wav',
-    'wax' => 'audio/x-ms-wax',
-    'wbmp' => 'image/vnd.wap.wbmp',
-    'wbs' => 'application/vnd.criticaltools.wbs+xml',
-    'wbxml' => 'application/vnd.wap.wbxml',
-    'wcm' => 'application/vnd.ms-works',
-    'wdb' => 'application/vnd.ms-works',
-    'wdp' => 'image/vnd.ms-photo',
-    'weba' => 'audio/webm',
-    'webm' => 'video/webm',
-    'webp' => 'image/webp',
-    'wg' => 'application/vnd.pmi.widget',
-    'wgt' => 'application/widget',
-    'wks' => 'application/vnd.ms-works',
-    'wm' => 'video/x-ms-wm',
-    'wma' => 'audio/x-ms-wma',
-    'wmd' => 'application/x-ms-wmd',
-    'wmf' => 'application/x-msmetafile',
-    'wml' => 'text/vnd.wap.wml',
-    'wmlc' => 'application/vnd.wap.wmlc',
-    'wmls' => 'text/vnd.wap.wmlscript',
-    'wmlsc' => 'application/vnd.wap.wmlscriptc',
-    'wmv' => 'video/x-ms-wmv',
-    'wmx' => 'video/x-ms-wmx',
-    'wmz' => 'application/x-msmetafile',
-    'woff' => 'application/font-woff',
-    'wpd' => 'application/vnd.wordperfect',
-    'wpl' => 'application/vnd.ms-wpl',
-    'wps' => 'application/vnd.ms-works',
-    'wqd' => 'application/vnd.wqd',
-    'wri' => 'application/x-mswrite',
-    'wrl' => 'model/vrml',
-    'wsdl' => 'application/wsdl+xml',
-    'wspolicy' => 'application/wspolicy+xml',
-    'wtb' => 'application/vnd.webturbo',
-    'wvx' => 'video/x-ms-wvx',
-    'x32' => 'application/x-authorware-bin',
-    'x3d' => 'model/x3d+xml',
-    'x3db' => 'model/x3d+binary',
-    'x3dbz' => 'model/x3d+binary',
-    'x3dv' => 'model/x3d+vrml',
-    'x3dvz' => 'model/x3d+vrml',
-    'x3dz' => 'model/x3d+xml',
-    'xaml' => 'application/xaml+xml',
-    'xap' => 'application/x-silverlight-app',
-    'xar' => 'application/vnd.xara',
-    'xbap' => 'application/x-ms-xbap',
-    'xbd' => 'application/vnd.fujixerox.docuworks.binder',
-    'xbm' => 'image/x-xbitmap',
-    'xdf' => 'application/xcap-diff+xml',
-    'xdm' => 'application/vnd.syncml.dm+xml',
-    'xdp' => 'application/vnd.adobe.xdp+xml',
-    'xdssc' => 'application/dssc+xml',
-    'xdw' => 'application/vnd.fujixerox.docuworks',
-    'xenc' => 'application/xenc+xml',
-    'xer' => 'application/patch-ops-error+xml',
-    'xfdf' => 'application/vnd.adobe.xfdf',
-    'xfdl' => 'application/vnd.xfdl',
-    'xht' => 'application/xhtml+xml',
-    'xhtml' => 'application/xhtml+xml',
-    'xhvml' => 'application/xv+xml',
-    'xif' => 'image/vnd.xiff',
-    'xla' => 'application/vnd.ms-excel',
-    'xlam' => 'application/vnd.ms-excel.addin.macroenabled.12',
-    'xlc' => 'application/vnd.ms-excel',
-    'xlf' => 'application/x-xliff+xml',
-    'xlm' => 'application/vnd.ms-excel',
-    'xls' => 'application/vnd.ms-excel',
-    'xlsb' => 'application/vnd.ms-excel.sheet.binary.macroenabled.12',
-    'xlsm' => 'application/vnd.ms-excel.sheet.macroenabled.12',
-    'xlsx' => 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet',
-    'xlt' => 'application/vnd.ms-excel',
-    'xltm' => 'application/vnd.ms-excel.template.macroenabled.12',
-    'xltx' => 'application/vnd.openxmlformats-officedocument.spreadsheetml.template',
-    'xlw' => 'application/vnd.ms-excel',
-    'xm' => 'audio/xm',
-    'xml' => 'application/xml',
-    'xo' => 'application/vnd.olpc-sugar',
-    'xop' => 'application/xop+xml',
-    'xpi' => 'application/x-xpinstall',
-    'xpl' => 'application/xproc+xml',
-    'xpm' => 'image/x-xpixmap',
-    'xpr' => 'application/vnd.is-xpr',
-    'xps' => 'application/vnd.ms-xpsdocument',
-    'xpw' => 'application/vnd.intercon.formnet',
-    'xpx' => 'application/vnd.intercon.formnet',
-    'xsl' => 'application/xml',
-    'xslt' => 'application/xslt+xml',
-    'xsm' => 'application/vnd.syncml+xml',
-    'xspf' => 'application/xspf+xml',
-    'xul' => 'application/vnd.mozilla.xul+xml',
-    'xvm' => 'application/xv+xml',
-    'xvml' => 'application/xv+xml',
-    'xwd' => 'image/x-xwindowdump',
-    'xyz' => 'chemical/x-xyz',
-    'xz' => 'application/x-xz',
-    'yang' => 'application/yang',
-    'yin' => 'application/yin+xml',
-    'z1' => 'application/x-zmachine',
-    'z2' => 'application/x-zmachine',
-    'z3' => 'application/x-zmachine',
-    'z4' => 'application/x-zmachine',
-    'z5' => 'application/x-zmachine',
-    'z6' => 'application/x-zmachine',
-    'z7' => 'application/x-zmachine',
-    'z8' => 'application/x-zmachine',
-    'zaz' => 'application/vnd.zzazz.deck+xml',
-    'zip' => 'application/zip',
-    'zir' => 'application/vnd.zul',
-    'zirz' => 'application/vnd.zul',
-    'zmm' => 'application/vnd.handheld-entertainment+xml',
-    '123' => 'application/vnd.lotus-1-2-3'
-);
diff --git a/vendor/swiftmailer/preferences.php b/vendor/swiftmailer/preferences.php
deleted file mode 100644
index e5195014..00000000
--- a/vendor/swiftmailer/preferences.php
+++ /dev/null
@@ -1,25 +0,0 @@
-<?php
-
-/****************************************************************************/
-/*                                                                          */
-/* YOU MAY WISH TO MODIFY OR REMOVE THE FOLLOWING LINES WHICH SET DEFAULTS  */
-/*                                                                          */
-/****************************************************************************/
-
-$preferences = Swift_Preferences::getInstance();
-
-// Sets the default charset so that setCharset() is not needed elsewhere
-$preferences->setCharset('utf-8');
-
-// Without these lines the default caching mechanism is "array" but this uses a lot of memory.
-// If possible, use a disk cache to enable attaching large attachments etc.
-// You can override the default temporary directory by setting the TMPDIR environment variable.
-if (@is_writable($tmpDir = sys_get_temp_dir())) {
-    $preferences->setTempDir($tmpDir)->setCacheType('disk');
-}
-
-// this should only be done when Swiftmailer won't use the native QP content encoder
-// see mime_deps.php
-if (version_compare(phpversion(), '5.4.7', '<')) {
-    $preferences->setQPDotEscape(false);
-}
diff --git a/vendor/swiftmailer/swift_init.php b/vendor/swiftmailer/swift_init.php
deleted file mode 100644
index 5c80b05c..00000000
--- a/vendor/swiftmailer/swift_init.php
+++ /dev/null
@@ -1,28 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/*
- * Dependency injection initialization for Swift Mailer.
- */
-
-if (defined('SWIFT_INIT_LOADED')) {
-    return;
-}
-
-define('SWIFT_INIT_LOADED', true);
-
-// Load in dependency maps
-require dirname(__FILE__) . '/dependency_maps/cache_deps.php';
-require dirname(__FILE__) . '/dependency_maps/mime_deps.php';
-require dirname(__FILE__) . '/dependency_maps/message_deps.php';
-require dirname(__FILE__) . '/dependency_maps/transport_deps.php';
-
-// Load in global library preferences
-require dirname(__FILE__) . '/preferences.php';
diff --git a/vendor/swiftmailer/swift_required.php b/vendor/swiftmailer/swift_required.php
deleted file mode 100644
index d64d26ed..00000000
--- a/vendor/swiftmailer/swift_required.php
+++ /dev/null
@@ -1,30 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/*
- * Autoloader and dependency injection initialization for Swift Mailer.
- */
-
-if (class_exists('Swift', false)) {
-    return;
-}
-
-// Load Swift utility class
-require dirname(__FILE__) . '/classes/Swift.php';
-
-if (!function_exists('_swiftmailer_init')) {
-    function _swiftmailer_init()
-    {
-        require dirname(__FILE__) . '/swift_init.php';
-    }
-}
-
-// Start the autoloader and lazy-load the init script to set up dependency injection
-Swift::registerAutoload('_swiftmailer_init');
diff --git a/vendor/swiftmailer/swift_required_pear.php b/vendor/swiftmailer/swift_required_pear.php
deleted file mode 100644
index 05acc323..00000000
--- a/vendor/swiftmailer/swift_required_pear.php
+++ /dev/null
@@ -1,30 +0,0 @@
-<?php
-
-/*
- * This file is part of SwiftMailer.
- * (c) 2004-2009 Chris Corbyn
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/*
- * Autoloader and dependency injection initialization for Swift Mailer.
- */
-
-if (class_exists('Swift', false)) {
-    return;
-}
-
-// Load Swift utility class
-require dirname(__FILE__) . '/Swift.php';
-
-if (!function_exists('_swiftmailer_init')) {
-    function _swiftmailer_init()
-    {
-        require dirname(__FILE__) . '/swift_init.php';
-    }
-}
-
-// Start the autoloader and lazy-load the init script to set up dependency injection
-Swift::registerAutoload('_swiftmailer_init');
diff --git a/vendor/swiftmailer/swiftmailer_generate_mimes_config.php b/vendor/swiftmailer/swiftmailer_generate_mimes_config.php
deleted file mode 100755
index ef3cc80b..00000000
--- a/vendor/swiftmailer/swiftmailer_generate_mimes_config.php
+++ /dev/null
@@ -1,194 +0,0 @@
-#!/usr/bin/php
-
-<?php
-define('APACHE_MIME_TYPES_URL', 'http://svn.apache.org/repos/asf/httpd/httpd/trunk/docs/conf/mime.types');
-define('FREEDESKTOP_XML_URL', 'https://raw2.github.com/minad/mimemagic/master/script/freedesktop.org.xml');
-
-function generateUpToDateMimeArray()
-{
-    $preamble = "<?php\n\n";
-    $preamble .= "/*\n";
-    $preamble .= " * This file is part of SwiftMailer.\n";
-    $preamble .= " * (c) 2004-2009 Chris Corbyn\n *\n";
-    $preamble .= " * For the full copyright and license information, please view the LICENSE\n";
-    $preamble .= " * file that was distributed with this source code.\n *\n";
-    $preamble .= " * autogenerated using http://svn.apache.org/repos/asf/httpd/httpd/trunk/docs/conf/mime.types\n";
-    $preamble .= " * and https://raw.github.com/minad/mimemagic/master/script/freedesktop.org.xml\n";
-    $preamble .= " */\n\n";
-    $preamble .= "/*\n";
-    $preamble .= " * List of MIME type automatically detected in Swift Mailer.\n";
-    $preamble .= " */\n\n";
-    $preamble .= "// You may add or take away what you like (lowercase required)\n\n";
-
-    // get current mime types files
-    $mime_types = @file_get_contents(APACHE_MIME_TYPES_URL);
-    $mime_xml   = @file_get_contents(FREEDESKTOP_XML_URL);
-
-    // prepare valid mime types
-    $valid_mime_types = array();
-
-    // split mime type and extensions eg. "video/x-matroska        mkv mk3d mks"
-    if (preg_match_all('/^#?([a-z0-9\-\+\/\.]+)[\t]+(.*)$/miu', $mime_types, $matches) !== FALSE) {
-        // collection of predefined mimetypes (bugfix for wrong resolved or missing mime types)
-        $valid_mime_types_preset = array(
-            'php'  => 'application/x-php',
-            'php3' => 'application/x-php',
-            'php4' => 'application/x-php',
-            'php5' => 'application/x-php',
-            'zip'  => 'application/zip',
-            'gif'  => 'image/gif',
-            'png'  => 'image/png',
-            'css'  => 'text/css',
-            'js'   => 'text/javascript',
-            'txt'  => 'text/plain',
-            'xml'  => 'text/xml',
-            'aif'  => 'audio/x-aiff',
-            'aiff' => 'audio/x-aiff',
-            'avi'  => 'video/avi',
-            'bmp'  => 'image/bmp',
-            'bz2'  => 'application/x-bz2',
-            'csv'  => 'text/csv',
-            'dmg'  => 'application/x-apple-diskimage',
-            'doc'  => 'application/msword',
-            'docx' => 'application/vnd.openxmlformats-officedocument.wordprocessingml.document',
-            'eml'  => 'message/rfc822',
-            'aps'  => 'application/postscript',
-            'exe'  => 'application/x-ms-dos-executable',
-            'flv'  => 'video/x-flv',
-            'gz'   => 'application/x-gzip',
-            'hqx'  => 'application/stuffit',
-            'htm'  => 'text/html',
-            'html' => 'text/html',
-            'jar'  => 'application/x-java-archive',
-            'jpeg' => 'image/jpeg',
-            'jpg'  => 'image/jpeg',
-            'm3u'  => 'audio/x-mpegurl',
-            'm4a'  => 'audio/mp4',
-            'mdb'  => 'application/x-msaccess',
-            'mid'  => 'audio/midi',
-            'midi' => 'audio/midi',
-            'mov'  => 'video/quicktime',
-            'mp3'  => 'audio/mpeg',
-            'mp4'  => 'video/mp4',
-            'mpeg' => 'video/mpeg',
-            'mpg'  => 'video/mpeg',
-            'odg'  => 'vnd.oasis.opendocument.graphics',
-            'odp'  => 'vnd.oasis.opendocument.presentation',
-            'odt'  => 'vnd.oasis.opendocument.text',
-            'ods'  => 'vnd.oasis.opendocument.spreadsheet',
-            'ogg'  => 'audio/ogg',
-            'pdf'  => 'application/pdf',
-            'ppt'  => 'application/vnd.ms-powerpoint',
-            'pptx' => 'application/vnd.openxmlformats-officedocument.presentationml.presentation',
-            'ps'   => 'application/postscript',
-            'rar'  => 'application/x-rar-compressed',
-            'rtf'  => 'application/rtf',
-            'tar'  => 'application/x-tar',
-            'sit'  => 'application/x-stuffit',
-            'svg'  => 'image/svg+xml',
-            'tif'  => 'image/tiff',
-            'tiff' => 'image/tiff',
-            'ttf'  => 'application/x-font-truetype',
-            'vcf'  => 'text/x-vcard',
-            'wav'  => 'audio/wav',
-            'wma'  => 'audio/x-ms-wma',
-            'wmv'  => 'audio/x-ms-wmv',
-            'xls'  => 'application/excel',
-            'xlsx' => 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet',
-            'xml'  => 'application/xml'
-        );
-
-        // wrap array for generating file
-        foreach ($valid_mime_types_preset as $extension => $mime_type) {
-            // generate array for mimetype to extension resolver (only first match)
-            $valid_mime_types[$extension] = "'{$extension}' => '{$mime_type}'";
-        }
-
-        // collect extensions
-        $valid_extensions = array();
-
-        // all extensions from second match
-        foreach ($matches[2] as $i => $extensions) {
-            // explode multiple extensions from string
-            $extensions = explode(" ", strtolower($extensions));
-
-            // force array for foreach
-            if (!is_array($extensions)) {
-                $extensions = array($extensions);
-            }
-
-            foreach ($extensions as $extension) {
-                // get mime type
-                $mime_type = $matches[1][$i];
-
-                // check if string length lower than 10
-                if (strlen($extension) < 10) {
-                    // add extension
-                    $valid_extensions[] = $extension;
-
-                    if (!isset($valid_mime_types[$mime_type])) {
-                        // generate array for mimetype to extension resolver (only first match)
-                        $valid_mime_types[$extension] = "'{$extension}' => '{$mime_type}'";
-                    }
-                }
-            }
-        }
-    }
-
-    $xml = simplexml_load_string($mime_xml);
-
-    foreach ($xml as $node) {
-        // check if there is no pattern
-        if (!isset($node->glob["pattern"])) {
-            continue;
-        }
-
-        // get all matching extensions from match
-        foreach ((array) $node->glob["pattern"] as $extension) {
-            // skip none glob extensions
-            if (strpos($extension, '.') === FALSE) {
-                continue;
-            }
-
-            // remove get only last part
-            $extension = explode('.', strtolower($extension));
-            $extension = end($extension);
-
-            // maximum length in database column
-            if (strlen($extension) <= 9) {
-                $valid_extensions[] = $extension;
-            }
-        }
-
-        if (isset($node->glob["pattern"][0])) {
-            // mime type
-            $mime_type = strtolower((string) $node["type"]);
-
-            // get first extension
-            $extension = strtolower(trim($node->glob["ddpattern"][0], '*.'));
-
-            // skip none glob extensions and check if string length between 1 and 10
-            if (strpos($extension, '.') !== FALSE || strlen($extension) < 1 || strlen($extension) > 9) {
-                continue;
-            }
-
-            // check if string length lower than 10
-            if (!isset($valid_mime_types[$mime_type])) {
-                // generate array for mimetype to extension resolver (only first match)
-                $valid_mime_types[$extension] = "'{$extension}' => '{$mime_type}'";
-            }
-        }
-    }
-
-    // full list of valid extensions only
-    $valid_mime_types = array_unique($valid_mime_types);
-    ksort($valid_mime_types);
-
-    // combine mime types and extensions array
-    $output = "$preamble\$swift_mime_types = array(\n    ".implode($valid_mime_types, ",\n    ")."\n);";
-
-    // write mime_types.php config file
-    @file_put_contents('./mime_types.php', $output);
-}
-
-generateUpToDateMimeArray();