/**
  * Invite in the users
  *
  **/
 public function inviteUsers()
 {
     $invite = \app\locker\helpers\User::inviteUser(Input::all());
     return Redirect::back()->with('success', Lang::get('users.invite.invited'));
 }
 private function sendEmail($user)
 {
     \app\locker\helpers\User::sendEmailValidation($user);
 }