References in tutorial 4 are left out for Mo, to avoid conflicts

...together with the other commits in this branch, this:

Closes #330

Closes #317

Miroslav Kratochvil authored 3 years ago and Miroslav Kratochvil committed 3 years ago

I needed to clean up some extra code. Notably, set_bound functions didn't have
the warning ! attached. That got me reeeeeeeaally confused.

Former-commit-id: 33af5e2d

Former-commit-id: c6714640

Former-commit-id: c082405d

Former-commit-id: c6228ded

Closes #253

It's a bit confusing anyway for this use-case (if you're reading the
documentation you usually don't want to edit it).

Side effect:
Closes #245

(complies with PerMedCoE rules)