/**
* @param Request $request
* @param Application $app
*
* @return mixed
*/
public function ver(Request $request, Application $app)
{
$categoriaModelo = new CategoriaModelo($app['db']);
$categorias = $categoriaModelo->getCategorias();
return $app['twig']->render('backend/categoria/list.html.twig', array("categorias" => $categorias));
}
