public function postEdit()
 {
     if (!Input::has('id')) {
         Notification::error('Parameter Missing.');
         return Redirect::route(self::HOME);
     }
     $input = Input::all();
     try {
         $router = Router::findOrFail($input['id']);
         $router->fill($input);
         $this->flash($router->save());
         return Redirect::route(self::HOME);
     } catch (Illuminate\Database\Eloquent\ModelNotFoundException $e) {
         App::abort(404);
     }
 }