+use Symfony\Component\EventDispatcher\EventDispatcherInterface;
+use Wallabag\CoreBundle\Entity\Entry;
+use Wallabag\CoreBundle\Entity\Tag;
+use Wallabag\CoreBundle\Event\EntrySavedEvent;
+use Wallabag\ImportBundle\Import\AbstractImport;
+use Wallabag\UserBundle\Repository\UserRepository;