Jeremy Shimko

All members of a replica set require the same [keyfile](http://docs.mongodb.org/manual/tutorial/generate-key-file/) for encrypted/authenticated communication between replica nodes. That file is currently static in this repo and copied over on container build....

By popular demand, I bring you... Docker builds! This PR adds support for building/starting the entire project with a single command and provides a base `docker-compose.yml` that can be used...