Changed 'sign.html' to 'signup.html', fixed references to it
Merge pull request #104 from mrngoitall/master

Supporting donations on the server side
More tweaks
Merge branch 'master' of https://github.com/cardsforhumanity/cardsforhumanity

Conflicts:
	public/js/app.js
	public/views/index.html
Merge pull request #105 from davegonzalez/master

Tweaks and fixes
Fixing bugs that've come up as a result of writing tests
First socket.io test
Fixed issue with guestNames not cycling through names
Added second test
Added third test