public ActionResult Edit(int id, HelperViewModel model)
        {
            try
            {
                Domain.Helper.Helper helper = _helperService.GetHelperById(id);
                helper = Mapper.Map <Helper>(model);
                _helperService.EditHelper(id, helper);

                return(RedirectToAction("Index"));
            }
            catch (Exception e)
            {
                return(RedirectToAction("Index"));
            }
        }