/**
  * This render the modules that are associated with the current section
  *
  * @return Response
  */
 public function sectionModuleBarAction()
 {
     if (false == $this->getSection()) {
         return new Response();
     }
     $mappings = $this->mappingRepository->findBy(array('section' => $this->getSection(), 'navigation' => NavigationRepository::SECTION_MODULE_BAR_ID), array('ordering' => 'ASC'));
     return $this->render('UnifikSystemBundle:Backend/Navigation:section_module_bar.html.twig', array('mappings' => $mappings));
 }