Updated RDiscount, added footnotes and other extensions
Removed a couple of buggy filters on RDiscount (for now)
Footnotes styling updates
Merge branch 'master' of git://github.com/imathis/octopress into source
Recent posts sidebar now correctly observes titlecase settings
Merge branch 'master' of git://github.com/imathis/octopress into source
Merged from octopress/master and merged changes into template