protected function registerDefaultRoutes()
    {
        $this->registerRoutes(function (Router $router) {
            (new ModelRouter($this->app, $router))->register($this->app['sleeping_owl']->getModels());

            if (file_exists($routesFile = __DIR__.'/../Http/routes.php')) {
                require $routesFile;
            }

            AliasBinder::registerRoutes($router);
        });
    }