[dev] trash folder

[Chuck Hagenbuch]

Quoting Max Kalika <max@the-triumvirate.net>:

> Missed one $preamble prepend on line 190 of lib/message.php.  Also line 189 
> should probably be protected with a if(!IMP_folder::exists()) check.  Taking
> out the prepend and adding the check made the trash folder work beautifully.

Done; thanks for the feedback. Btw, feel free to take care of small things like
this yourself now... :)

-chuck

--
Charles Hagenbuch, <chuck@horde.org>
"If you can't stand the heat, get out of the chicken!" - Baby Blues