Fonts encoded as base64 data instead.

Instead of trying to preload font files and such (some difficulties of that approach are discussed [here](http://sosweetcreative.com/2613/font-face-and-base64-data-uri)) the font was turned to base64 encoded data and put in the CSS file.

Doing this does add about 90+ KB to the CSS file, but is a much more standardized approach than the JS loader I originally proposed in PR #7 .