1. Added a new attribute to the .info file which tells the bootstrap installer whether or not a package is part of the acs-core. Only acs-core packages are now installed during the initial bootstrap install of the system.
2. Fixed a dupe query name problem in a couple of queryfiles. The problem is not with the dispatcher but with the extractor, and for the moment it is just easier to kludge the resulting queryfile than fix the extractor.
initial import of acs kernel data-model ported to postgresql - implementation of tree queries completed for acs_object_types. Still need to finish tree queries for acs_privilege_hierarchy and rel_constraints tables.