Access Controls

[Dave Peticolas]

David Merrill writes:
> 
> Yes, I am trying to do it this way if I can. It is decidedly
> nontrivial and may not make it into the first release. I am already
> becoming rather ruthless about cutting things.
> 
> I *do* keep a complete auditing trail, so changes *can* be reversed.

That's very nice. By 'complete' do you mean that changes are kept
permananetly? Could they be used to 'backup' to a previous state
(allowing the user to, say, specify a particular date/time they
want to back up to?).

dave