@chrsmith suggested this idea, which I like very much as well.
Pretty straightforward:
- if you're adding something you really don't want to commit and suspect
your future self to forget about it, you can add `FORBIDCOMMIT` anywhere
in your changes, and precommit will prevent you from accidentally
committing it.
- check is case insensitive.
I went for this instead of `NOCOMMIT` because it could be legitimately
be used for a var with the number of commits for example. And that's not
really something we want to add a pragma to disable the string itself
for either.
## Test plan
