use Symfony\Component\Validator\ConstraintViolationList;
use Symfony\Component\Validator\Validator\RecursiveValidator;
use Wallabag\CoreBundle\Entity\Entry;
-use Wallabag\CoreBundle\Entity\Tag;
use Wallabag\CoreBundle\Helper\ContentProxy;
use Wallabag\CoreBundle\Helper\RuleBasedTagger;
use Wallabag\UserBundle\Entity\User;