Never thought about self-documenting the process - that's a good insight. regular backups, like you and pryelluw have mentioned is i guess the ultimate solutio

Never thought about self-documenting the process - that's a good insight. regular backups, like you and pryelluw have mentioned is i guess the ultimate solution on this - probably enforce this with a pre-commit hook so that it's always up-to-date, easy to get lazy.