added new files for list of groups in collaborator
group class definition and cucumber tests
deleted DS Store files, merged matts branch to have Mongoid DB
testing commit commands
another test commit
Random Comment
Merge remote-tracking branch 'vince/post-message' into post-message

Conflicts:
	lib/collaborator.rb
lunch time updates
Reset this shizzle
Added a real post to MongoDB via Cuke Tests using Rspec
Create README.md
Thursday morning refresh - it works on Cucke
dfjhskjdfh
ated upstream into a topic branch.
modified group and collaborator and list of groups
Ready for a pull request
added css and layout.rb
Writing rpsec for collaborator and updating collaborator control
Improved the look and feel
Merge pull request #1 from triathlonboy/master

closes #3 -> Posting a message
Fixed mangled specs