At the moment, if you just want evince, you drag in nautilus and all of its dependencies (n-cd-burner? desktop-backgrounds??) If nautilus-extension was packaged separately, this wouldn't happen.
Done in 2.15.91-1
*** Bug 202052 has been marked as a duplicate of this bug. ***
This doesn't seems to be fixed, evince-0.9.3-5.fc8 depends (explicitly) on nautilus again. If it is because of /usr/lib/nautilus/extensions-1.0/ ownership, please let evince own it, or add a 'filesystem' subpackage for nautilus.
Can we please get this fixed for F8? Should be straightforward.
Should be fixed in 2.20.0-3