robzienert/CalendarBundle — pull request #6 by Problematic (2011-10-15 15:55:49+00:00)
Title: Add username transformer and form type for invitations

There are a couple things here. The solution I'm using here requires the bundle to be configured know about the concrete user class, which I'm not too fond of, but it's the only thing I could think of that disconnects the user selection process from Doctrine ORM (using the `entity` form type, for example). If we can come up with another way that works more smoothly, I'd be happy to write the code, but for now, this should work.