==================
- Remove invalid HTTP_REFERER default. (We both don't want a default to allow
others testing without a referer and 'localhost' is not a reasonable
default anyway.) This improves the situation for 98437
- Made the xmlrpc code compatible with Python 2.7.
- Removed test dependency on ``zope.app.zptpage``.
- Switched test dependency from ``zope.app.securitypolicy`` to
``zope.securitypolicy``.