Massive Frontend refactor

[tlhunter]

Just got done with a swizzeet backend refactor. We're going to need to do a big refactor of the frontend before we can make any massive cool new features.

I'm thinking use Browserify, and break the chunks of code up into smaller modules similar to the backend approach. Shouldn't need a massive game object anymore.

Anticipated modules:

• bootstrap
• environment
• player
• npcs
• persistence
• players
• network
• graphics
• chat
• audio