Add Dockerfile and supervisord configuration.
Add MongoDB to supervisord configuration.
Fix supervisord MongoDB configuration.
Throw a meaningful exception if a shim configuration can't be found.
Fix git project checkout.
Add comments to help people change the container to suit their needs, e.g. to not bundle MongoDB and OpenSSH.
Add Docker instructions.
Bump the version to 0.1.1.
Fix README headings.
Fix GitHub links in README.
Clarify URL host in README.