sonata-project/SonataAdminBundle — pull request #1270 by luxemate (2013-04-04 10:48:22+00:00)
Title: Fixed an ability to change doctrine_orm_date_range child field type

Now it's possible to do like that

```php
->add('date', 'doctrine_orm_date_range', array(), 'genemu_jquerydate', array(
'widget' => 'single_text'
))
```
The only thing I didn't get is child field styling with span8.