plug.dj for collaborative development

• server.js - runs in the cloud, socket, room state, broadcast.
• host.js - runs on the box of the 'host', requests room creation, manages file info and updates
• index.html - served by server.js, simple client, file editing, messaging
• config.json - read by host.js defines room name and folders to host.

• Node.js

Clone repo then..

$ npm install
$ node server.js
$ node host.js (seperate terminal)

this will effectively 'host' the hackify project in a local instance of hackify (very circular)

using 2 or more browsers, browse to... http://localhost:4000?room=hackify