Include reference to load google font for Londrina (used in footer)

Include the Londrina font so the page doesn't look like https://www.evernote.com/shard/s313/sh/1c560fd9-740a-419f-ad78-7a024984f979/5af5cf43e887335d29a90bd95a5402f5 or http://postimg.org/image/ma1hxdq6x/