Make a packge of a fission product.
$ git clone git@github.com:heavywater/fission-packaging.git
$ cd fission-packaging
$ command-to-use-jruby
$ bundle install
$ bundle exec make-package build nellie --gemfile gemfiles/nellie
$ java -jar package/nellie.jar -c path/to/config.json
A new package.
yay!