Removed dependency of ORM EntityRepository, allowing custom implementations of EntityRepository to not require a non-interfaced Common Persistence method createQueryBuilder.
Removed dependency of ORM EntityRepository, allowing custom implementations of EntityRepository to not require a non-interfaced Common Persistence method createQueryBuilder.

daagmbh/TranslationEditorBundle,gepo/TranslationEditorBundle,instaclick/TranslationEditorBundle,gepo/TranslationEditorBundle,daagmbh/TranslationEditorBundle