Ah right, no problem. I'm happy to include it in the standard springy demo if that suits you. Just a suggestion though—have you used `git add -p` before?
It's a way to selectively commit changes piece by piece. You get prompted to add each change, you then press `y` or `n` to choose to add to the commit or not.

It can be really useful for committing just the stuff that's relevant and makes it easy to leave out debugging and demo code. I'd recommend trying it out if you haven't already.