added sinon cheat sheet
    it('createSession should call db createSession with given scrum master name')
    it('createSession should call db.createSession and db.createUser with given scrum master user')
    it('createSession should return err when db.createSession failed')
    it('createSession should return error when db.createUser failed')
    it('getSessionByID should call db.getSessionByID')
moved db mock to fixture
    it('connect should call callback without error')
differentiating between development, test and production environments
removed unneeded require's
    it('joinSession should call db.createUser with given name')
    it('getUser should call db.getUserIDsBySessionID with the session id')
clean-up
removed sinon try-out script
adjusted to conform javascript naming convention
removed dependency on real team member
removed fake Session and TeamMember and switched to pure anemic model;
moved unit tests to test/server/ ;
temporarily disabled integration SelectionTests
    it('should find joined users and scrum master in session')
    it('should throw when no deck')
    it('should not throw when there is a deck')
update proj file