Added Jeremy Chambersas leader of class chat group
Added Barabara Kubas to members for group led by Jeremy Chambers
Added Joanne Cus to group
Added John Lofgren to group
Added Jack Piontek to group
Merge branch 'master' of https://github.com/mdipierro/lms299
Added base files for Class Chat
Added is_in_class helper method to db1.py to test whether a user is in a class
Merge branch 'master' of https://github.com/mdipierro/lms299

Conflicts:
	CONTRIBUTORS
Merge branch 'master' of https://github.com/mdipierro/lms299

Conflicts:
	models/db1.py
Changed Group to Class Recording
Removed extra text
Removed chat base files
Merge pull request #38 from TheHipbot/master

Adding to contributors, added is_in_class function to db1.py, added base files for class chat