Merge pull request #40 from huyphamily/master

(feat) add alert to invited user and ability to join join
changed video focus from cloning to moving
Merge pull request #41 from Digikid13/master

changed video focus from cloning to moving
added handshake method to logic.js

Conflicts:
	Server/config/io.js
	app/components/WebRTC/logic.js
	app/components/client/scripts/directives.js
debugging signalling

Conflicts:
	Server/config/io.js
	app/components/client/scripts/directives.js
refactoring handshake
finish debuging handshake function. tested with 6 connects
all videos came up quickly
Merge pull request #42 from Gabs00/master-two

Add handshake for beginning webrtc negotiations
Adding chat support
added api folder
Merge pull request #43 from Gabs00/master-two

Added api folder
(feat) add admin function