public static bool CanEditDinner(NerdDinnerDomain.Dinner dinner)
        {
            if (HttpContext.Current.User.Identity.IsAuthenticated)
            {
                var userName = HttpContext.Current.User.Identity.Name;
                if (HttpContext.Current.User.IsInRole(Administrator)
                    || ////are a dinner creator, and you are the creator if this dinner
                        (HttpContext.Current.User.IsInRole(DinnerCreator)
                        && dinner != null
                        && !string.IsNullOrEmpty(dinner.CreatedBy)
                        && userName.Equals(dinner.CreatedBy, StringComparison.OrdinalIgnoreCase)))
                {
                    return true;
                }
            }

            return false;
        }
 public static bool CanDeleteDinner(NerdDinnerDomain.Dinner dinner)
 {
     return CanEditDinner(dinner);
 }