v3.0.0 (2013-06-27) Rails 4 support. Ronnie Dilli v2.0.2 (2013-01-09) Minor code cleanup. v2.0.1 (2013-01-09) Added Travis CI support. Fixed typo in README. v2.0.0 (2013-01-09) Distribute as a gem instead of legacy Rails plugin. v1.0.0 (2010-08-30) Initial release.