public function changstatususer()
 {
     $input = Input::all();
     $user = Sentry::findUserById($input['id']);
     $user->activated = $input['activated'];
     if ($user->save()) {
         $throttle = Sentry::findThrottlerByUserId($input['id']);
         if ($input['activated'] == 0) {
             $throttle->ban();
         } else {
             $throttle->unBan();
         }
         Response::json('1');
     } else {
         Response::json('0');
     }
 }