public function actionIndex()
 {
     $model = new ConfigForm();
     $form = new CForm('application.views.config.form', $model);
     $model->load();
     if ($form->submitted('submit')) {
         $model->attributes = $_POST['ConfigForm'];
         if ($model->save()) {
             Yii::app()->user->setFlash('config', Yii::t('app', 'Your new options have been saved.'));
         }
         $this->render('index', array('form' => $form, 'model' => $model, 'result' => $result));
     } else {
         $this->render('index', array('form' => $form));
     }
 }