/**
  * Handle a registration request for the application.
  *
  * @param  \Illuminate\Http\Request  $request
  * @return \Illuminate\Http\Response
  */
 public function postRegister(Request $request)
 {
     $validator = $this->registrar->validator($request->all());
     if ($validator->fails()) {
         $this->throwValidationException($request, $validator);
     }
     $this->registrar->create($request->all());
     $this->registrar->createRole($request->all());
     return view('template.modal');
 }