saturnflyer/group_cache_key — pull request #1 by clemensg (2013-03-25 16:51:46+00:00)
Title: Updated for Rails 3

Hi, I updated your gem for Rails 3. I did not have to change much, just some require lines. I also added a gemspec, for installing it via bundler and bumped the version number.
Tests also worked, after I changed one line.
Best regards, Clemens