#70 Support Google AdSense

[Jamie McCarthy]

This webpage:

http://www.aaronsw.com/weblog/000986

made me think that it'd be supercool if Slash supported
Google's AdSense program out of the box. So someone
installing a fresh Slash site, or upgrading to a
current version, can plug in a few simple values and
start getting actual, paying ads on their Slash pages
immediately.