mojombo/jekyll — pull request #508 by wez (2012-02-12 02:11:52+00:00)
Title: add "updated" property and month name template for naming posts

The "updated" yaml property allows you to track a separate updated date/time for posts.

The "mname" template allows use of the lowercased three-letter month name (e.g.: "dec") for the generated posts URLs.