[dev] imp folder prefix

[Chuck Hagenbuch]

Quoting Egan <egan@sevenkings.net>:

> I also cleaned up the previous patch.  Please ignore it, and review
> this one instead.  Everything works that I could think of to test, at
> least in regard to the folder prefix changes.

This seems to work well, I've just committed it. Sorry I took so long to get to 
it!

> BTW, it seems like the page expired message does not happen when going
> back to the message list from some other screen; it only happens when
> going back to the folder view.  Is this something that needs fixing
> with the folder view?

It only happens going back to a page you reached with a form submission, and 
maybe only POST-mode forms.

-chuck

--
Charles Hagenbuch, <chuck@horde.org>
Some fallen angels have their good reasons.