>I guess the first thing to sort out would be who actually wrote the code in >that pull request (it's unclear to me) and have they all signed an ICLA?
They have not yet. That was actually the origin of my previous comment on wondering if I can take the github repo and site offline and start redirecting here so I don't have to keep having that conversation with folks. In this case I already reached out to the committer, asked them to join here and volunteered to work through the process here if they would be willing to resubmit it as a patch against our repos. Mike