public function logout()
 {
     $success = Authent::logout();
     $vars = array('title' => Lang::_('Logout'), 'isPost' => true, 'success' => $success);
     return $this->render('authent', $vars);
 }
 public function logout()
 {
     $success = Authent::logout();
     $vars = array('title' => Lang::_('Logout'), 'isPost' => true, 'success' => $success);
     return $this->response->redirect(ROOT_HTTP . 'trombino');
     //return $this->render('authent', $vars);
 }