/**
  * Update the specified resource in storage.
  *
  * @param  int  $id
  * @return Response
  */
 public function postUpdate($id)
 {
     $validator = Validator::make($data = Input::all(), $this->actionhandler->comment_rules());
     if ($validator->fails()) {
         return Redirect::back()->withErrors($validator)->withInput();
     }
     $this->actionhandler->comment_edit($id, $data);
     return Redirect::action('Alexwenzel\\LaravelCommentary\\ManagementController@getIndex');
 }