Notification Queue/System implemented. Added various notifications to game events.
Stripped out _id from answer and question objects when pulling from DB
Removed userID from payload
Storing information about authenticated users
Merge branch 'master' of https://github.com/cardsforhumanity/cardsforhumanity

Conflicts:
	public/views/question.html
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
Merge pull request #37 from mrngoitall/master

Saving user name to social bar
Merge branch 'master' of https://github.com/cardsforhumanity/cardsforhumanity