Reverted r90443 and r90454. We keep the shopping cart tests working by including a copy of Examples.zexp.

empty object managers were evaluating to boolean false since Hanno fully implemented IContainer, because boolean checks fall through to __len__ if __nonzero__ is not implemented.  always evaluating to true is the backwards-compatible approach

Removed the `getPackages` wrapper from setup.py which would force all versions to an exact requirement. This made it impossible to require newer versions of the dependencies. This kind of KGS information needs to be expressed in a different way.

So, replaced it with zope-dev@zope.org

- Remove sentence about other platforms (it's missing!)

- fix path to INSTALL.rst

for the PyPI upload 

Added an optional explicit argument to the mkzopeinstance script, which allows to specify the Python interpreter to use for the instance. Updated the installation docs with this and note how to create an instance directly from the Zope SVN checkout

Actually specify the direct dependendies on zope.container and zope.site we have gotten in recent updates

OFS.ObjectManager now fully implements the zope.container.IContainer interface and no longer just claims to do so. See the changelog for details and how backwards compatibility is handled.

Switched Products.PageTemplates to directly use zope.i18n.translate and removed the now obsolete GlobalTranslationService hook.

- Launchpad ##332168: Connection.py: do not expose DB connection strings
  through exceptions

Removed bridging code from Product.Five for PlacelessTranslationService and Localizer. Neither of the two is actually using this anymore.