/// <summary>
/// Adds a new quest to the quest list, selects it, and notifies any
/// listeners that it happened.
/// </summary>
/// <param name="parameter"></param>
private void DoCancelTally(object parameter)
{
tally.Cancel();
if (cts == null || cts.IsCancellationRequested)
{
tally.TallyIsRunning = false;
}
else
{
cts.Cancel();
}
}