sonata-project/SonataAdminBundle — pull request #2303 by caponica (2014-08-14 18:21:35+00:00)
Title: Fix to enable autocomplete in embedded Admins

Fixed code value in sonata_type_model_autocomplete_widget so it works with embedded admins
Fixed $property name in HelperController::retrieveAutocompleteItemsAction() (was $prop)
Minor change to exception message so apostrophe is not needed
Removed unused Controller reference from top of HelperController