public static UserEditModel FromDomain(User u, UserActivitySummary logins, IAccountingService accounting)
        {
            var x = new UserEditModel
                       {
                            Manager = u.Manager,
                            Group = u.Group,
                            ManagedGroups = u.ManagedGroups,
                            State = u.State,
                            DateBirth = u.DateBirth,
                            DateHired = u.DateHired,
                            Email = u.Email,
                            Title = u.Title,
                            EmployeeId = u.EmployeeId,
                            FirstName = u.FirstName,
                            LastName = u.LastName,
                            HomeAddress = u.HomeAddress,
                            WorkAddress = u.WorkAddress,
                            HomePhone = u.HomePhone,
                            WorkPhone = u.WorkPhone,
                            MobilePhone = u.MobilePhone,
                            Custom = u.Custom,
                            Permissions = (u.Permissions ?? new UserPermissions()),
                            

                            // display only fields
                            Login = u.Login,
                            DateAcceptedTermsOfService = u.DateAcceptedTermsOfService,
                            DateRegistered = u.DateRegistered,
                            DateActivated = u.DateActivated,
                            DateSuspended = u.DateSuspended,
                            DateTerminated = u.DateTerminated,
                      };
            x.AddBudgets(u, accounting);
            return x;
        }
        public ActionResult Edit(string userId, UserEditModel model)
        {
            var u = Users[userId];
            if (ModelState.IsValid)
            {
                model.Apply(u, Accounting);
                return RedirectToAction("Index");
            }

            model.AddBudgets(u, Accounting);
            return View(model);
        }