version 2.5a
-significant upgrade.
-adds several new ways to set repeat reminders.
-adds several new sound files, including rooster, train, klaxon, and
moo.

version 2.1h
-minor enhancements

version 2.1e
-fixed small bug in timer.

version 2.1d
-updated to accomodate large screen fonts
-muted color scheme

version 2.1a
-adds personal serial numbers

version 2.0b:
-adds repeating reminders
