Oops, I fixed a bunch of bugs without committing...
Side-by-side buttons in Messages page
this not-syncing thing is ridiculous.
Adds register, selling-active, selling-expired, selling-sold, selling-waiting
Merge branch 'Josh's-buggy-branch'

Conflicts:
	.gitignore
	aboutUs.html
	checkout.html
	stylesheets/app.css