Textures and models by Jean-Manuel Clémoeçon
    based on http://www.publicdomainpictures.net/ and http://www.burningwell.org/
    public domain images
    Released under CC-BY-SA 3.0

Except
    mansion_curtains
        based on image by 'Nieuw' http://en.m.wikipedia.org/wiki/File:Gordijnen_aan_venster.JPG
        with modifications by Jean-Manuel Clémoeçon
        released under CC-BY-SA 3.0

    mushroom models
        by pfunked released under CC-BY-SA 3.0