[horde] FTP VFS functions (was Other Gollem issues)

[Chuck Hagenbuch]

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

> Here's my attempt at implementing so missing FTP functions in the
> horde VFS. I re-worked what was already in place for the sql_file
> backend. I've never written php code before but they seem to work on
> my installation. Somebody with some PHP experience should take a look
> over them, make necessary changes, and commit them after testing:

Things don't seem quite right yet, but it might be the side-by-side patches
that broke move/copy. Your code looks like a good start in any case, I've
committed it. Thanks!

-chuck

--
Charles Hagenbuch, <chuck at horde.org>
must ... find ... acorns ... *thud*