- Feature: Windows support! Thanks, @JakeTheSnake3p0!
- Bugfix: jpgs weren't being opened in binary mode. Thanks, @JakeTheSnake3p0!
- Bugfix: Return original file and warn if compression fails. Thanks, @tomchentw!
- Bugfix: Work on Rails 4. Thanks, @dkubb!
- Bugfix: Work with Sprockets::Rails. Thanks, @florentmorin!
- Bugfix: Include license in gemspec. Thanks, @sunny!
- Feature: Fallback to vendored binaries if pngcrush and/or jpegoptim aren't installed on the system. Works on Heroku, now!
- Bugfix: Works on Rails 3.1 and 3.2 on Ruby 1.9
- Bugfix: Make sure we're using binary encoding when dealing with the image files
- Bugfix: Add basic sprockets integration tests
- Initial public release!