- fix updating problem for FormPage.set_live_revision method: perform update_item_index with the data from the new revision- make code more clear that we are fetching by revision
- fix bug in content-type creation: etp created entries in acs_object_types for non-existing table_names and non-existing id_columns- fix HTML vality of several pages- bump version number
- second part of Part 4 of OpenACS 5.9 agenda: get rid of tree_sortkey in acs-objects : getting rid of functions accessing acs_objects.tree_sortkey when creating new instances- use variable names "ot1" and "ot2" instead of "o1" and "o2" when referring to object_types (and not objects)
- Part 4 of OpenACS 5.9 agenda: get rid of tree_sortkey in acs-objects ; to be on the safe side, backup your database before upgrading, since the acs-objects.treesortkey is being removed (custom packages might erroneously depend on it)
- Remove dependencies from acs_objects.tree_sortkey and acs_objects.max_child_sortkey, which are not needed (just part of the PostgreSql datamodel and not in Oracle) and which will be gone in OpenACS 5.9