Merge pull request #5 from voidfiles/master

Tweaks too size of chat messages
Minor style tweaks. Updated docs. Restored a few disabled features.
Remove config file from repo. Remove obsolete formatting of logo.
Redesign authorization page and the entire authorization process.

Embedding no longer requires a separate URL. Instead, the room will auto-detect when it is embedded in an iframe and change the way authorization happens to match.
Remove dead code
Checkpoint: Big refactor of Lobby. Converted it to Backbone architecture.

Note: Lots of dead code left especially in lobby.js.
Add promo images. Minor bugfixes. Add back clean in gruntfile.
Move server directory.
Individual items in a room now have their own models/views.

Added back subscribe/unsubscribe/mute/unmute in lobby.
Cleanup
Relocated room search to new 'public rooms' tab.

Home tab now has unread channels and falls back to getting started page
More refactoring of lobby. Consistent main menu. Home page shows unread rooms.

Updated FAQ styling (checkpoint). Added Spanish and Portugese translations.
Fix formatting. Update from bootstrap v2 to v3 classes.
Add an option to choose between a small chat box and a large one.
Add options for in-room notifications and UI.