adds image tag to index page
snapshot before trying to use sockets
Merge pull request #46 from roryc89/rory-tableLogic

Table logic finished and linked to appear.in video chat implemented
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
Merge branch 'master' into videoFaces

Conflicts:
	app/views/index.hjs
lf problem fixed