Adjust header to work with backpack logo
Adding nav with icons and colored hover
Hook up nav to badges and collections routes
Rename hexlogo LESS file to logo
Fixing Open Sans webfonts and consolidating font definitions into one less file
Using logo image because of unavailability of MetaPro font in webfont formats
Move navbar bottom border definition into overrides
Change LESS so that logo height + padding determines navbar height, and other nav items sit on bottom border from that
Override .active styles to add caret below
Add nav active class
Use box-sizing mixin, and reword an irrelevant comment
Merge pull request #646 from stenington/635-header-styles

Improving header styles