#9 update RibMosaic to work with current Blender svn Trunk

[nfz]

This patch updates the RibMosaic script so that it can run in a current Blender built from svn trunk after rev 35000. The patch modifies init.py and rm_property.py. The changes in init.py allow Blender to recognize the script as a valid addon. IDPropertyGroup class names were renamed to PropertyGroup in rm_property.py so that the script will run without compile errors. PropertyGroup classes are now registered using bpy.utils.register_class() in accordance with the new Blender python API.

[nfz]

patch to update RibMosaic script

[Chris Foster]

Committed, as discussed on mailing list, cheers :)