Just run gem install nakamura
then in your script require 'nakamura'
.
Then see the generated documentation at http://rubydoc.info/gems/nakamura/
rake clean
rake
gem push pkg/nakamura-x.y.z.gem # x.y.z is the version from Rakefile
# also you'll have to be listed as an
# owner at http://rubygems.org/gems/nakamura
git tag -s x.y.z
git push sakaiproject --tags