[Zope3-dev] FW: Zope security policy

[Garrett Smith]

This change:

> - Move site-specific security policy decisions into
> securitypolicy.zcml -- I'll update both the file in the root as well
> as the file in z/a/securitypolicy.  

will break existing zope instances because it depends on them updating
their instance securitypolicy.zcml. This would not make for a very
seamless upgrade.

Do we have any mechanism for updating instance-specific conf files?

This would be as straight forward as replacing their securitypolicy.zcml
in etc if all it contains is the default include.

 -- Garrett