- add property "payload" to "WorkflowConstruct" in order to simplify customized workflow "allocate" actions (payload might contain a dict with the fields {name parent_id m}) - simplify form loading and document source code
- rename all xowiki methods called via url to www-OLDNAME. This makes it clear that these pages can call ns_return, ns_returnredirect, or ad_script_abort, etc. - bump version numbers to 5.9.1d1