sunspot/sunspot — pull request #391 by pduey (2013-03-28 18:43:28+00:00)
Title: Removed/Replaced dead links in Tutorials/Articles on README

Found 1 replacement, 1 moved, and the rest either not available in wayback, or questionable of worth resurrecting. I did find the codequest blog post on spatial in the wayback, but it's a bit old. Probably need a wiki page here dedicated to it.