sonata-project/SonataAdminBundle — pull request #725 by Romain-Geissler (2012-05-02 10:44:39+00:00)
Title: Enable field_type overriding for NumberFilter.

I need to display a number as a currency, but the following currently doesn't work when defining filters:

```php
datagridMapper->add('price',null,[],'money',['currency'=>'EUR'])
```

This allows ```field_type``` to be overridden by the admin configuration for numbers.

This PR requires sonata-project/SonataDoctrineORMAdminBundle#81.