Log Message:
Update to 0.9, take maintainership.  Changes (from NEWS):

  xzgv now uses GTK 2, with gdk-pixbuf as the image rendering back-end.
  imlib1 is no longer supported. Gamma, brightness and contrast are not
  currently supported.

I've also included a fix for the "missing preview icons" problem \ 
(patch-ad).

OK by wiz@.