Coding standards
================

PHP code
--------

- Indentation: 4 spaces
- Line return: Unix => `\n`
- Encoding: UTF-8
- Always write PHPdoc comments for methods and class properties
- Coding style: Try to follow [PSR-1](http://www.php-fig.org/psr/psr-1/) and [PSR-2](http://www.php-fig.org/psr/psr-2/) otherwise follow the actual style.

Javascript code
---------------

- Indentation: 4 spaces
- Line return: Unix => `\n`

CSS code
--------

- Indentation: 4 spaces
- Line return: Unix => `\n`