Header created
Added bootstrap and per-post bg
Avatar image is centered on header
Background color and header bottom padding
Modified rakefile for per-page bg support
Header now linked
Font Awesome instead of glyphicons
Per-title header styling
Orange theme color
Navigation work, collapse on mobile
Show social items
Fixed pager icons
Added footer
Slight css changes to body color in bootstrap,
Added margin to footer that is now outside of container zone
Added comments to default layout
Added Adam Greig's photo to humans.txt