cleaned up files: updated require sections, removed references to arsdigita and openforce, and replaced out-of-date owner info. Most of these edits were done by hand due to bug 1106; I tried to do the same things the APM would do (remove file sections, etc) and updating the release date to today
committing new version 1.2d1 of workflow.info file that should have been committed earlier when description and description_mime_type attributes were added to actions