x11-fm/nautilus-python: create port

Nautilus-python is a set of python bindings for the Nautilus Extension
Framework. With these bindings, you can write extensions for the Nautilus File
Manager in python.

WWW: https://wiki.gnome.org/Projects/NautilusPython

PR: 234548
Submitted by: Daniel Shafer <daniel@shafer.cc>
Reviewed by: mat