webrtc-explorer reboot

[daviddias]

I've started a complete reboot to this project, my goal is to upgrade the old code, make the API nicer + more familiar and use the newest piri-piri or the spiced karma which uses electron to fire up the browser instances, making tests way faster.

• [x] redesign API
• [x] restructure code
• [x] move tests from lab to mocha
• [x] move from jshint and jscs to standard
• [x] peer join
• [x] finger best fit
• [x] notify
• [x] update-finger
• [x] webrtc handshake
• [ ] 2 dial modes (through explorer routing and signalling server)
  • [ ] signalling server
  • [x] explorer routing
• [x] use the new piri-piri or spiced karma for tests (or both :P)
• [x] move signaling server to this repo (avoid fragmenting the code)
• [x] make the signaling server be runnable through cli
• [x] make it interface-connection and interface-transport compatible

[daviddias]

Dialing and Listening, net.Socket like, but over the Overlay Routing scheme :)