Bonobo 2.0
never start something you finish, or finish something you start

fewer lines ( less is more ) (300k less ?)

more consistant exception exposing

fewer crufty bits
        interface AdviseSink : Bonobo::Unknown {
                void notify (in long notify_type);
                void notifyRename (in string);
        };
removed unused interfaces

deprecated non-100% things
canvas bits
progressive data sink