Fix fixtures for Cranky Old Man (fix wrong _id + add rooms).
Fix publications/subscriptions: restrict access if not logged in + automatic reload of /chatrooms when logging in.
Add Stylus and organise file structure.
Modify CSS to Stylus syntax. Refactor colors & theme using variables.
Merge pull request #38 from paulld/chatroom_subscription

Fix subscriptions/publications
Merge pull request #39 from paulld/go_stylus

Go stylus! Move to Stylus for CSS and start refactoring.