kjvarga/sitemap_generator — pull request #126 by hayesgm (2013-09-12 22:02:18+00:00)
Title: Add expires tag to sitemap for expired content

Added support for tag as described by Google: [http://support.google.com/customsearch/bin/answer.py?hl=en&answer=2631051](http://support.google.com/customsearch/bin/answer.py?hl=en&answer=2631051).