public function deleteSVNTokensForUser(PFUser $user, $svn_token_ids)
 {
     return $this->token_dao->deleteSVNTokensForUser($user->getId(), $svn_token_ids);
 }
 public function removeProjectsAuthorizationForTokens(array $project_ids)
 {
     return $this->dao->removeProjectsAuthorizationForTokens($project_ids);
 }