Composer now focuses correctly on tab click
Fixed bug with user._id not being returned correctly for first time users
New room textbox is now focused when the new room tab is clicked
Changed client mask (red screen of death) to position:absolute;
Small bug fixes to client.js
Basic user list transmitting is now working
Added methods for dealing with ObjectIDs
Minor changes
Debugging user lists ***BROKEN***

.findObj() method is not correctly comparing two ObjectIDs.