imathis/octopress — pull request #1506 by duckpuppy (2014-03-01 15:14:10+00:00)
Title: gist_plugin: Handle multiple redirects, stopping if we find a circular r...

...eference

This is another fix for gist_plugin.rb that handles any number of redirects and stops if it's ever redirected back to a location it's already been to.

Fixes #1503 and #1505