[Zope-Annce] [Ann] ManagableIndex 0.2

"ManagableIndex" is a framework to develop managable indexes: you define via the Zope Management Interface, * how values are determined; especially whether or not acquisition should be used. * which values should be ignored * what standardization should be applied (if any) It comes with managable "Field-" and "KeywordIndex". This is a bugfix release. * I had forgotten an essential optimization (in "index_object"): an object was reindexed even if its value had not changed * Work around silly "OOSet" equality check ("OOSet" uses (Python object) identity rather than standard set equality) -- Dieter