Opifer/CrudBundle — pull request #1 by rvanlaarhoven (2014-11-05 09:21:29+00:00)
Title: [WIP] Introducing GridType's

@dylanschoenmakers , what do you think about this? It pretty much follows the way Symfony's FormType's work.

This way you could create GridType's like:

```php
namespace AppBundle\Datagrid\GridType;

class ContentGridType implements GridTypeInterface
{
/**
* {@inheritDoc}
*/
public function buildGrid(DatagridBuilderInterface $builder)
{
$builder
->addColumn(........)
->addColumn(........)
;
}
}
```