nautilus extensions

[Matthias Clasen <mclasen redhat com>]

I noticed that nautilus 2.21 also changes the extension api slightly
(the only changes seem to be in nautilus-file-info.h). Also, nautilus
looks for extensions in /usr/lib/nautilus/extensions-2.0 now. Packages
which install nautilus extensions will at least have to be rebuilt and
possibly need some porting.

Here is a list of affected packages:

nautilus-share
eiciel
nautilus-python
nautilus-actions
nautilus-image-converter
nautilus-sendto
nautilus-flac-converter
totem
nautilus-cd-burner
file-roller
evince
nautilus-extensions
control-center
seahorse
gnome-mount-nautilus-properties
nautilus-search-tool
nautilus-open-terminal