Government employees, public and members of the private sector are encouraged to contribute to the repository by forking and submitting a pull request.
(If you are new to GitHub, you might start with a basic tutorial and check out a more detailed guide to pull requests.)
Pull requests will be evaluated by the repository guardians on a schedule and if deemed beneficial will be committed to the master.
All contributors retain the original copyright to their stuff, but by contributing to this project, you grant a world-wide, royalty-free, perpetual, irrevocable, non-exclusive, transferable licence to all users under the terms of the licence under which this project is distributed.