Updated bower dependencies.
Updated NPM dependencies.
The home page now has a VERY basic menu.
Renamed the sass directory to scss.
Added the bare bones GameBridge class.

Allows the JavaScript to call stuff within the game such as "play".
renderAll is now automatic.
The play button now maps to gameBridge.play.

This is done through the automatic call to addEventListeners. This
commit removes a lot of code duplication around rendering views and
adding their listeners.

It may not look like much. But this fixes #2.
Added a mapping through to the play function.
Added the game page.

Transparent page that displays when you hit play.