Move some of mobile.js's webrtc call creation routines into media.js
Make sidebar use the new call functions in media.js
Merge getAudio/Video functions into webrtcMedia
Fix the Calling text so that it goes away once a call is estabilished
Rework data channels into media handling and don't create data channels for mobile / audio only connections
Merge pull request #25 from Standard8/master

Reorder and locate call initiation routines to improve re-use of code