Add timeline to get all events in json format
Enter pin to find presentation
Add live controller
Merge branch 'audience' of github.com:qnapp/qnapp into live
Prepare timeline.json
Switch to Faye for messaging
Move to a proper json generation of events
Updated json generation for events

Cleaner and shared between controller/model faye call
Started on question view & dummy voting
Bit of work on admin, faye in its own js
Fix timeline.json
Merge branch 'audience' of github.com:qnapp/qnapp into live
Merge presenter
Add bootstrap sweetness to admin
Remove useless rabl file
Merge with presenter
merged with live