Hello,
I fully agree.
some comments after review: - I am not so sure if having a nodetype "graffito:folder" extending "nt:folder" is such a good idea. Any subnode must then be a node of type "nt:hierarchyNode" which I think is not very flexible since I can only use files and resources. I am not a big fan of the "document" and "file" concept and I would rather change the nodetype "graffito:folder" to extend "nt:base".
