ralsina/nikola — pull request #256 by zhaojunmeng (2013-01-29 02:45:55+00:00)
Title: Add multi favicon support

http://www.netmagazine.com/features/create-perfect-favicon
in this article, it tells how to support large icon for different devices and browsers, using the element:

I modified base_helper.tmpl to support this, adn post it here to see whether this is usefull for others.