GitLab

Integrate with Symfony.

Change test suite layout.

[1]: https://github.com/pink-tie/MoneyBundle

Improve code quality by following PSR-1 and PSR-2.

Improve example and fix composer configuration in README.

The `require` element contained an incorrect declaration.

Import the `Money\Money` namespace and add syntax highlighting for
Github.

The code is now somewhat compliant with [PSR-1][1] and [PSR-2][2]. All
changes have been created by [PHP CS Fixer][3].

[1]: https://github.com/php-fig/fig-standards/blob/master/accepted/PSR-1-basic-coding-standard.md
[2]: https://github.com/php-fig/fig-standards/blob/master/accepted/PSR-2-coding-style-guide.md
[3]: http://cs.sensiolabs.org/

Add composer configuration.

Install the library using [composer][1]. Add the following to your `composer.json`:

```json
{
    "require": {
        "mathiasverraes/money": "dev-master"
    },
    "minimum-stability": "dev"
}
```

Now run the `install` command.

```sh
$ composer.phar install
```
[1]: http://getcomposer.org

added static method for string to units conversion, test include