Remove barely used tagline variable

Cleanup documentation

Update theme link in footer

Remove {{ site.url }} reference to simplify example

Update example HTML to include links to larger images to display via Magnific Popup script
Fixes #21

Correct broken link. Fixes #19

Add pages to sitemap

Update theme screenshot

Improve responsive nav experience

Remove Modernizr script and add html5shiv and media query polyfill scripts for < IE9

Create media query mixins and consolidate .less files

Shrink bio-photo size on large screens

Cleanup table of contents styling

Correct demo theme link

Remove table of contents hover indent

Add rake tasks for creating new posts/pages

Remove category

Update Gemfile

Merge branch 'hotfix/schema'

Remove schema reference