mpalmer/jekyll-static-comments — pull request #15 by parkr (2013-10-20 18:36:06+00:00)
Title: Use `super` and Jekyll v1.2.x methods for adding new attributes to Jekyll::Post

See here for further explanation: http://stackoverflow.com/questions/19320448/add-properties-to-a-page-from-a-jekyll-plugin/19481111#19481111