V2

**WARNING: Opening the "Files changed" tab on GitHub will be pretty darn slow.**

A rewrite using Yeoman generators (from/feeding into [mozilla/generator-recroom](https://github.com/mozilla/generator-recroom)), Ember.js, [localForage](http://mozilla.github.io/localForage/), and generally *way* better practices that we'll extract out and use to inform our recommendations to web app developers on how to write client-side web apps.