Version bump to 0.2.5
Remove non-applicable instructions
Clean up gemspec and remove jewler dependency
Ignore gems
Handle when asset host is not set
Rails 3 release
Refactor so that test cases don't need to bring in rails
Support for unsupported styles
Bump version
Handle for background color
Bump version
Bump version
Better handling of markup transformation for hn
Add option for markup transformation
Change to use module
Upgrade version
Update for broken tiny_css version
Add test for something that turned out to be issue with tiny_css
and depend on fixed version
Update version
Fix options