Most of the final styling in place.
Merge branch 'finished' of https://github.com/zurb/foundation-demo into finished

Conflicts:
	.sass-cache/fb9c19a1301d671250b124865a1824fa4d99b447/_settings.scssc
	.sass-cache/fb9c19a1301d671250b124865a1824fa4d99b447/howto.scssc
	stylesheets/app.css
	stylesheets/howto.css