Fixed issue with RubyPants and the Octopress hooks filter
Merge branch 'master' of git://github.com/imathis/octopress

* 'master' of git://github.com/imathis/octopress:
  Fixed issue with RubyPants and the Octopress hooks filter
Fix nil to null in layout for category_feed.xml
Parasail.
Steel City Ruby 2013