NEW FEATURE:  Docker support!
There's a new directory inside GateOne: Docker.  In that directory you'll find a Dockerfile, a 99docker.conf, and an 'update_and_run_gateone.py' script.  Together they form a nice little unit for executing Gate One inside a Docker container.  If you want to know how to use it just have a look at the Dockerfile.  It has a nice long comment at the top describing how to do everything.