public bool SaveUser(User user)
 {
     return true;
 }
 public bool ChangeUserPenalty(User user, decimal penaltyToAdd)
 {
     user.Debt += penaltyToAdd;
     return SaveUser(user);
 }
 public bool RegisterUser(User user)
 {
     return true;
 }
 public bool RegisterUser(User user)
 {
     return LogicFactory.GetLogic<UserSubLogic>().RegisterUser(user);
 }