Define an acs_object schema and use it to redefine acs_object__name using dot notationGoal is to further reduce code divergency between Oracle and Postgres
Go back to using acs_object_name, as not every party will have a name returned from party::name (e.g. rel_segments)party name api situation is probably less than optimal
Add 'xml_doc_get_first_node', 'randomRange', 'whos_online::user_invisible_p' and 'site_node::get_url_from_object_id' to the list of covered procs of different testcases
