Started updating to bootstrap 3.3.1, added apple-touch-icons and favicons.
Added navbar link hover transition, replacing the lighter image.
Removed page tagline.
Patched navbar height and homepage preview box sizes.
Included bootstrap material design.
Fixed navbar height leaving strange margins.
Fixed github widgets and styled with material design classes.
Tweaked navbar height and footer offset to fix unnecessary scrolling.
Updated footer credit to include bootstrap material design.
Shortened urls for all main pages using the permalink config value.
Added a fallback background color to the navbar.

The color appears while the image is loading.
Set the current page active in the navbar.
Fixed inline lists and tags icon.
Styled panels on home/project pages, responsive images on project page.
Cleaned up tag list and shadow css.
Fixed categories page to match tags page.
Responsive project images, replaced section-heading with h3.
Adjusted panel footer padding to show button shadows. Darker header color.
Merge branch 'style-update'
Added basic .travis.yml for TravisCI.