adds image tag to index page
snapshot before trying to use sockets
this is a basic video face implementation
user info stored properly in cookie
creates chat controller and associated view in angular. deletes old chat.js file
chat bar updates name properly
changes username to reflect current user
Merge pull request #48 from plauer/refactor-chat-bar

Refactors chat bar and sets cookie in browser
added thumbnail videos for seated users
Updated files
Merge branch 'master' into videoFaces

Conflicts:
	app/views/index.hjs
lf problem fixed
Merge pull request #50 from roryc89/videoFaces

lf fix
Merge branch 'master' into azure

Conflicts:
	app.js
	app/public/javascripts/angularUI/chatCtrl.js
	app/public/javascripts/chat-bar.js
	public/javascripts/chat-bar.js
	public/javascripts/zebraFiles/zebraMain.js
	public/javascripts/zebraFiles/zebraModules/roomBasicElements.js
	public/javascripts/zebralayout.js