Merge pull request #49 from Digikid13/master

added mini and concat to grunt (grunt build)
added webrtc library
removed webrtc.config.js
removed peerconnection.js and replaced with peer.js
now using om-webrtc library
modified io.js to account for new library.
created logic.bundle.js for testing
refactored signalling.js
refactored webrtc.js to work with new library
Merge pull request #50 from Gabs00/omwebrtc

Omwebrtc
remove iife from around front-end.js
fixed bug that would not pass peer stream to webrtc.onRemoteStream
function

Added element creation to webrtc.onremotestream and pass it to
onRemoteStream
added on and off methods to signaller
Merge pull request #51 from Gabs00/master

remove iife from around front-end.js
formatted api outline, rename it to readme.md
added grunt-watchify for browserifying files
Merge pull request #52 from Gabs00/master

formatted api outline, rename it to readme.md
styling on index and click handler