Update class name for FontAwesone clock icon
Repair social media icons in sidebar
Merge branch 'master' of github.com:rexmac/digrastudents.org
Update (and consolidate) HR styling
Account for blog subdomain in external link checker
Blogify archive URLs
Wrap tag cloud in div
Add CSS classes to post listing headings
Consolidate and organize some SCSS
Add pdiff rake test for running dpxdt