Deal with an empty database better. Don't use auto_now, since we're pretending appengine stores everything in PT instead of UTC.
Move utils to its own file, add modelines to html, simplify this_week's logic
Override global .gitignore
Even 'probably' nights have a date
Right form objects have names.
Schedule should say 'Maybe' while there are no volunteers, then 'Probably' if there are.