private void CancelDivision(object obj)
{
_derbyDataService.Cancel();
Messenger.Default.Send <UpdateListMessage>(new UpdateListMessage());
}
private void CancelRacer(object obj)
{
_selectedRacer.Divisions = _originalRacerDivisions;
_derbyDataService.Cancel();
Messenger.Default.Send <UpdateListMessage>(new UpdateListMessage());
}