1. Make your changes.
  2. Add yourself to the contributors file.
  3. Commit them.
  4. Send them to me via git send-email or git request-pull. My email address is

Also note that by submitting a patch, you certify that your changes are licensed under the Academic Free License (AFL 3.0), except for changes to, which you certify are licensed under the GNU General Public License (GPLv2).

Security vulnerabilities

Please do not email me the details of any security vulnerabilities you find. Instead, just email me saying that you found some, and then we’ll find a secure way to talk.