Changes number of answers

Each question can now have more questions

Known issues:
- Number of answers dropdwn doesn't work
Merge branch 'master' of https://github.com/justinyangusa/angelhack

Implemented question removing

Known issues:
- Question removing doesn't work

Conflicts:
	framework/views/newtest.jade
Merge branch 'master' of https://github.com/justinyangusa/angelhack

Ken, make your code look prettier
Conflicts:
	framework/app.js
	framework/views/backbone.jade
	framework/views/newtest.jade