Added a style sheet to assist in hiding certain fields.  Will pave the way towards a more usable form.
Got the styles working such that fields will appear and disappear depending on how far along the user is in the creation process.  Skeleton for making Facebook group is in place.

Encountered serious problem: the Facebook SDK and credentials aren't being transferred to the new page.  The user does not exist, and FB calls aren't recognized.
Added an error case, to prevent the server from receiving malformed requests.
Apparently I'm adding the database as well?  Hope this goes well.

Some very minor changes in QRgen and index, mostly formatting.