update highlight

[Ali Akcaagac <ali akcaagac stud fh-wilhelmshaven de>]

hello!

i just installed todays CVS and i am happy to tell
that my mailboxes are getting updated now. at least
they now show the UPDATED COLOR so i know fast where
to move now.

a little sideeffect.

- total numbers show 0 while doing this update i need
  to select the mailbox to get the correct value
- ammount of unread messages not updated.

but so far a good a good work to its way please continue.

-- 
Name....: Ali Akcaagac
Status..: Student Of Computer & Economic Science
E-Mail..: mailto:ali.akcaagac@stud.fh-wilhelmshaven.de
WWW.....: http://www.fh-wilhelmshaven.de/~akcaagaa