Updated RDiscount, added footnotes and other extensions
Removed a couple of buggy filters on RDiscount (for now)
Footnotes styling updates
Recent posts sidebar now correctly observes titlecase settings
Merge branch 'master' of git://github.com/imathis/octopress into source
Gemfile: Update json/rdiscount version
Add post 2013-05-13
Add post 2013-05-14
Add post 2013-05-15
Update post of 2008-01-21