Sylius/Sylius — pull request #500 by aRn0D (2013-10-31 12:41:55+00:00)
Title: Small fix on configuration

If you have a route configured like that (a var with a $) :
```
route_index:
pattern: /route
defaults:
_controller: sylius.controller.route:indexAction
_sylius:
paginate: $limit
```

The method get of the Configuration class will not return the default value
```php
$this->get('paginate', 10); // return null if paginate is not defined instead of 10
```