- add PortalGroupedTypeList 'rule'
- Rule is a Predicate, it has a reference and a version
- RuleTool has a method named searchRuleList
- searchRuleList is used by SimulationMovement.expand
- test methods on Rules are no longer used


git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@17417 20353a03-c40f-0410-a6d1-a30d3c3de9de