[Gtk-sharp-list] Model for TreeView

[Vladimir Giszpenc]

Thank you Eskil Bylund,

As the line between NodeView and TreeView seems to be blurring, I am
hoping that a useful easy to use control comes to be.  NodeView is
very easy to use.

However there is no sorting (and probably filtering though I have not
looked into this).
Could NodeView be refactored to use this new technology to add the
much needed sorting?

Could the TreeView AppendColumn use reflection and attributes the way
the NodeView does?

Thanks,

Vlad