DOCS: New Aegis Logo & Redesigned Front-page.
Added the Lyfeicons font for icons.

-- Also gave list its own partial,
-- Made a new footer partial
Some major tweaks, moving towards OOCSS-like cleaner css

-- Added a media object. Works well :)
-- Renamed some classes (see diffs)
-- Removed .wrapper class
   if you want fixed-width pages, use `.fixed-width`
-- Added `.page-wrapper` and `.page-content` class
   to go with a sticky-footer. (refer to cssstickyfooter.com)
-- Some experimental tweaks in forms, navigation, tabs and utilities.
-- Cleaned up tab-bar.
-- Used the button-interaction() mixin with more elements which
   were using this already but with extra attributes.