Remove support for Ruby 1.8.7 and apply minor style changes
Prepare for next release, specify license
Update README
Update gitignore
Remove binstub
Update Gemfile and gemspec
Clean up Rakefile
Add docs
Update README and convert to RDOC
Add rdoc tasks
Finish documenting
Add doc/ to .gitignore
Update gemspec
Update rdoc
Update Gemfile.lock
Also test on JRuby
More CI
Update gemspec