gtk-engines vs. gtk 2.6

[Matthias Clasen <mclasen redhat com>]

With the pixbuf engine in GTK+ 2.6, we now have 
the situation that the pixbuf engine is contained
both in gtk+ 2.6 and the latest gtk-engines release.

I'll fix this issue in the Fedora packages by
manually removing the pixbuf engine from gtk-engines,
but I would be a great to have a release of 
gtk-engines to resolve this conflict.

Regards, Matthias