[Zope-Coders] zLOG warnings and testrunner

[Chris McDonough]

> All stuff in lib/python/SearchIndex should be regarded as deprecated.
> All modules are refactored inside Products/PluginIndexes. We keep
> SearchIndex
> only for backward compat. for third-party products. Maybe we should use
> the warnings module to inform the users that the old SearchIndex stuff will
> go
> away someday ?

Is it really backwards compat with 3rd-party products or is it just to 
allow non-plugin indexes to continue to work after a Zope upgrade from a 
version without them?