merged branch deegital/master (PR #1674)

Commits
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86b96f4 Added missing import of UserInterface.
88fd076 Added missing import of UserProviderInterface.

Discussion
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Added missing import of UserProviderInterface

src/Symfony/Bridge/Doctrine/Security/User/EntityUserProvider.php

@@ -14,6 +14,8 @@ namespace Symfony\Bridge\Doctrine\Security\User;
 use Doctrine\ORM\EntityManager;
 use Symfony\Component\Security\Core\Exception\UnsupportedUserException;
 use Symfony\Component\Security\Core\Exception\UsernameNotFoundException;
+use Symfony\Component\Security\Core\User\UserProviderInterface;
+use Symfony\Component\Security\Core\User\UserInterface;
 
 /**
  * Wrapper around a Doctrine EntityManager.