Added Zurb Foundation 5.0.1 theme.
Added screenshot
Added blurb about mobile to README
Made hr at bottom of articles always appear, regardless of DISQUS being present
Made it so code listings have horizontal scrollbars instead of getting super wide and messig with the design
Added metadata to articles
Added horizontal rule for all pages above the footer
Merge pull request #186 from FuzzyWuzzie/master

Add theme based on Zurb Foundation 5.0.1