Anomalie #613: uses statement added to repositories

src/Muzich/CoreBundle/Repository/ElementRepository.php

 use Muzich\CoreBundle\Searcher\ElementSearcher;
 use Symfony\Component\Config\Definition\Exception\Exception;
 use Muzich\CoreBundle\Searcher\ElementSearcherQueryBuilder;
+use Doctrine\ORM\Mapping as ORM;
 
 class ElementRepository extends EntityRepository
 {

src/Muzich/CoreBundle/Repository/ElementTagsPropositionRepository.php

 namespace Muzich\CoreBundle\Repository;
 
 use Doctrine\ORM\EntityRepository;
+use Doctrine\ORM\Mapping as ORM;
 
 class ElementTagsPropositionRepository extends EntityRepository
 {

src/Muzich/CoreBundle/Repository/EventArchiveRepository.php

 namespace Muzich\CoreBundle\Repository;
 
 use Doctrine\ORM\EntityRepository;
+use Doctrine\ORM\Mapping as ORM;
 
 class EventArchiveRepository extends EntityRepository
 {

src/Muzich/CoreBundle/Repository/EventRepository.php

 namespace Muzich\CoreBundle\Repository;
 
 use Doctrine\ORM\EntityRepository;
+use Doctrine\ORM\Mapping as ORM;
 
 class EventRepository extends EntityRepository
 {

src/Muzich/CoreBundle/Repository/GroupRepository.php

 namespace Muzich\CoreBundle\Repository;
 
 use Doctrine\ORM\EntityRepository;
+use Doctrine\ORM\Mapping as ORM;
 
 class GroupRepository extends EntityRepository
 {

src/Muzich/CoreBundle/Repository/TagRepository.php

 namespace Muzich\CoreBundle\Repository;
 
 use Doctrine\ORM\EntityRepository;
-use Doctrine\ORM\Mapping as ORM; // Corrige un bug en prod (assez etrange ...)
+use Doctrine\ORM\Mapping as ORM;
 
 class TagRepository extends EntityRepository
 {

src/Muzich/CoreBundle/Repository/UserRepository.php

 
 use Doctrine\ORM\EntityRepository;
 use Doctrine\ORM\Query;
+use Doctrine\ORM\Mapping as ORM;
 
 class UserRepository extends EntityRepository
 {

src/Muzich/CoreBundle/Repository/UsersElementsFavoritesRepository.php

 namespace Muzich\CoreBundle\Repository;
 
 use Doctrine\ORM\EntityRepository;
+use Doctrine\ORM\Mapping as ORM;
 
 class UsersElementsFavoritesRepository extends EntityRepository
 {