Fixed our calendaring hassle

I was looking for a way to keep all the info in one place, and try to keep tabs on who was going to be showing up at various functions.  We got Groupanizer and we're slowly convincing all the guys to log in and create profiles.  Calendaring was always a hassle before, and finding out who would be where. But the new RSVP feature in the Groupanizer attendance calendar is REALLY helpful.