unblock request for gnubik 2.2-7

[Bart Martens <bartm@knars.be>]

Hi Debian-Release,

The package "gnubik" version 2.2-7 is now in unstable.  The differences
with testing:

   * src/colour-sel-gtk.c: Don't abort when closing the colour selection
     window.  Closes: #409090.
   * debian/copyright: Updated.

It would be nice to see these changes added to etch.

Thanks,

Bart Martens