/**
  * Store a newly created resource in storage.
  *
  * @return Response
  */
 public function store(ApplicationRequest $request)
 {
     $data = $request->all();
     if (isset($data['OralExamInvitationId']) && $data['OralExamInvitationId'] == '') {
         unset($data['OralExamInvitationId']);
     }
     $application = new Application();
     $application->fromArray($data);
     $application->save();
     flash()->success("ADDED");
     session(['attribute' => \Lang::get('general.APPLICATION')]);
     return redirect($this->main_page);
 }