[dev] Horde_Form / input type file

[Chuck Hagenbuch]

Quoting Marko <marko at oblo.com>:

> someone check if this is ok for a patch to add the "file" type input box to
> Horde Forms

This is fine, and I've committed it. However, isValid() should really do
some checking on the uploaded file, as well, and there should probably be
utility methods to move/copy the file somewhere, etc.

-chuck

--
Charles Hagenbuch, <chuck at horde.org>
"People ask me all the time what it will be like living without otters."
 - Google, thanks to Harpers