Added mongoose_connection attribute to express, per lazd's comment on https://github.com/kcbanner/connect-mongo/issues/23 in hopes of avoiding the "no open connections" issue with mongodb.
Allow users to manually start game with czar does not start game after 15 seconds
Merge branch 'master' of https://github.com/cardsforhumanity/cardsforhumanity

Conflicts:
	public/js/services/game.js
Merge pull request #58 from mrngoitall/master

Made Start Game button show up after 15 seconds of no activity. Added potential fix for mongoose/mongodb connection issues.