Interface is likely to be at command line right now so we can manage signing instead of putting it in Jenkins.

Started documenting my work so far and found that I needed a way to copy the packager's keys into the keyring for packaging.

At this point, it looks like the interface will be on the command line and the documentation and interface, after I finish here, will be handed to @mmodell and the release team.

Wrote the initial docs in a README, @mmodell said he would add to them and move the docs to the appropriate wiki place.