V
Write a script for putting tags with the version in the git-repository:
1. Tag formats: janus / v1.2.3 for production, janus / v1.2.3suffix for development.
2. push 1.2.3[something] - put a tag on HEAD
3. get - give a version (without janus / v) if HEAD is on the tag, otherwise version + abracadabra.
4. get-build-type - write production if HEAD is on a tag without a suffix, development if HEAD is on a tag with a suffix, fall off with an error if HEAD is not on the version tag.



