// GET: Categorias
 public ActionResult Index()
 {
     if (!AdministradoresDAO.EstaLogado())
     {
         return(new HttpStatusCodeResult(HttpStatusCode.Unauthorized));
     }
     return(View(CategoriasDAO.List()));
 }
 public ActionResult ListarCategoriasCliente()
 {
     return(View(CategoriasDAO.List()));
 }