public ActionResult Create(UsuarioModel model)
        {
            if (!ModelState.IsValid)
                return View(model);

            try
            {
                //_usuarios.Add(model);
                _usuarioApplicationService.Cadastrar(model.Nome, model.Login, model.Senha, new int[] { 1 });
            }
            catch (ApplicationException ex)
            {
                throw;
            }
            return RedirectToAction("Index");
        }
        public ActionResult Edit(int id, UsuarioModel model)
        {
            if (!ModelState.IsValid)
                return View(model);

            try
            {
                _usuarioApplicationService.Atualizar(id, model.Nome, new int[0]);
            }
            catch (ApplicationException ex)
            {
                throw;
            }

            return RedirectToAction("Index");
        }