Add new theme. http://html5up.net/tessellate
Add a new theme for the website based on bootstrap.

https://github.com/IronSummitMedia/startbootstrap/tree/master/templates/grayscale
Add different backgrounds for other 2 colorful sections
Make feature icons clickable. Update copy.
Add less npm package
Compile theme.css from less.css
Start managing converse.css via less
Add link to mailing list
Fix to remove artifact when switching control box tabs.
Update mockup with new theme and fix css