Move this gem into a github org?

[dblock]

@kslazarev numbers_and_words has become quite popular with lots of devs!

Maybe you want to move it into its own organization? This way others can add contributors? Otherwise you as a sole owner can only do that and you're a single point of failure. Not that we expect you to ever fail :) You could call the org just numbers_and_words and make a team of owners out of current active maintainers.