private void SubOneMonth_Click(object sender, RoutedEventArgs e)
{
currentDate = currentDate.SubtractMonths(1);
currentDateTime.Text = currentDate.ToString();
CurrentDTText.Text = currentDate.ToString();
UpdateEvents();
}
//Calendar Changing Buttons
private void BackOneMonth_Click(object sender, RoutedEventArgs e)
{
calendarDate = calendarDate.SubtractMonths(1);
UpdateCalendar();
}