public ActionResult Add(int ChildUserID)
        {
            var model = new AddMoney()
            {
                ChildUserID = ChildUserID
            };

            return View(model);
        }
        public ActionResult Add(AddMoney AddMoney)
        {
            if (!ModelState.IsValid)
            {
                return View();
            }

            var user = userSession.GetCurrent();
            var child = childManager.GetChild(user, AddMoney.ChildUserID);
            transactionManager.AddMoney(child, AddMoney.Amount);

            return RedirectToAction("Dashboard", "Leader");
        }