Copyright (c) 2004 Infrae. All rights reserved. See also LICENSE.txt Notes ===== A scrapbook for thoughts and ideas: * Should the generate_unique_id method be in the Service interface? Should we provide a uuid implementation? * The Railroad server might send events to a CMS for object changes in the repository. * Investigate the Python/Zope exception class hiearchy for better reuse. * When a copy of a proxy points to the same resource as the original, the Railroad server does not know of this copy.