Added icons to /img folder, set up ng-repeat to display images on signup page
Added avatars to sign up page, still need to add ng-click function and styling
Merge branch 'master' of https://github.com/cardsforhumanity/cardsforhumanity
Stripped out _id from answer and question objects when pulling from DB
Removed userID from payload
Storing information about authenticated users
Updated views to display name
Merge pull request #36 from silversteez/master

Notification Queue/System implemented
Merge branch 'master' of https://github.com/cardsforhumanity/cardsforhumanity

Conflicts:
	config/socket/socket.js
Add Card numbers on Two Card Options
Merge pull request #37 from mrngoitall/master

Saving user name to social bar
Merge branch 'master' of https://github.com/cardsforhumanity/cardsforhumanity
Merge branch 'master' of https://github.com/cardsforhumanity/cardsforhumanity
Merge pull request #38 from tylermcginnis33/master

Add card numbers on two card options, notification bar, Big Willie log in stuff.
Merge branch 'master' of https://github.com/cardsforhumanity/cardsforhumanity
Merge pull request #39 from davegonzalez/master

pullz
Assigning player's color indices that don't change once the game has begun.