/**
  * Promo catalog index action
  *
  * @param Mage_Adminhtml_Controller_Action $controller
  * @return Enterprise_AdminGws_Model_Controllers
  */
 public function promoCatalogIndexAction($controller)
 {
     $controller->setDirtyRulesNoticeMessage(Mage::helper('catalogrule')->__('There are rules that have been changed but were not applied. Only users with exclusive access can apply rules.'));
     return $this;
 }