Fix threading and cleanup issues on Collider
Address Peter's comments.
Copy/paste functions from main.js into separate files.
Merge branch 'apprtc-refactor2' into apprtc-refactor3
Cleanup JSHint comments.
Fix apparent type with ga.js.
Fix JSHint comments in util.js.
Setup bower for polymer
For Peter's comments.
Setup bower for polymer
Merge pull request #207 from milkypostman/master

Directly pull in go.net/websocket dependency.
Merge branch 'master' of https://github.com/GoogleChrome/webrtc
Removed unnecessary exclamation mark.
fixed conflict
Updatd bower.json, .gitignore and grunt lint rules according to comments
Move timer handler to room.
Merge remote-tracking branch 'origin/master' into apprtc-refactor3
Fix goroutine leak and style issues
Move SDP related functions to a separate file.
Merge pull request #198 from jiayliu/master

Fix threading and room cleanup issues on Collider
Merge remote-tracking branch 'origin/master' into apprtc-refactor3