[gollem] New Pref setting for recursive delete

[Chuck Hagenbuch]

Quoting Jeff Graves <jeff at image-src.com>:

> Here's the diff for adding a user pref for recursive deletes. I tested
> it with the FTP backend.

Hmm. I'd like to see a user confirmation of this, anytime they're deleting a
non-empty directory, instead of it just being a pref...

-chuck

--
Charles Hagenbuch, <chuck at horde.org>
"... It is not more light we need, but more warmth! We die of cold, not of
darkness. It is not the night that kills, but the frost." - Miguel de
Unamuno