- provide optionally return_url to make_form_link - assumption oft top-level objects in cache management (Package->delete) - flush cache correctly for tree deletions - bump version number and update references
- move back default version of YUI from 2.8.0r4 to 2.7.0 due to problems with Drag and Drop - some refactoring of Link class for handling folders - fixed a bug recently introduced for handling the default languages in partial links