Fancy schmancy onboarding nav & question toggles.

Enabled bootstrap js for the radio toggles on the questions, and put in a custom-designed bit for navigating the onboarding process
A little more styling fix on the awesome nav.
Merge branch 'master' of https://github.com/ashleygwilliams/policycompass
Better styling for the question bottoms.
Merge branch 'master' of https://github.com/ashleygwilliams/policycompass

Conflicts:
	app/views/questions/_question.html.haml
Merge branch 'master' of https://github.com/ashleygwilliams/policycompass
Merge pull request #14 from futuraprime/master

Making pretty styles