Backyard gridiron manager

v0.07 is available. See dev log

v0.06 is available. See dev log

v0.05 is available. See dev log

v0.04 is available. See dev log.

v0.03 is available. See dev log.

v0.02 is available. Release notes:

• tool tips now guide you how to play
• many GUI improvements
• can now delete a league
• roster screen and draft screen now show all player stats
• many bug fixes