Zope-traversing

==================

- Move the ``publicationtraverse`` module to ``zope.traversing``, removing the
``zope.app.publisher`` -> ``zope.app.publication`` dependency (which was a
cycle).

- Look up the application controller through a utility registration
rather than a direct reference.

==================

- Change ``configure.zcml`` not to depend on ``zope.app.component``.

- This release includes the BBB-incompatible ``zope.publisher.skinnable``
change from 3.5.3.

==================

- Revert BBB-incompatible use of ``zope.publisher.skinnable``: that
change belongs in a 3.6.0 release, because it requires a BBB-incompatible
version of ``zope.publisher``.

==================

- Use applySkin from new location. zope.publisher.skinnable instead of
zope.publisher.browser.

- Use IAbsoluteURL lookup instead of the "absolute_url" view in the
recursive AbsoluteURL adapters (LP: 338101).

==================

- ``RootPhysicallyLocatable`` is not the same as
``LocationPhysicallyLocatable`` (now in ``zope.location``).
Fix the import and testing setups.

==================

- Obsolete the ``RootPhysicallyLocatable`` adapter, which has been superseded
by the refactored ``zope.location.traversing.LocationPhysicallyLocatable``
that we depend on since 3.5.0a4.

Remove the adapter and its registration, and making its import place
pointing to ``zope.location.traversing.LocationPhysicallyLocatable``
to maintain backward-compatibility.

This also fixes a bug introduced in version 3.5.0a4 when trying to
call ``getParents`` function for the root object.

- Use direct imports instead of compatibility ones for things that were
moved to ``zope.location``.

- Remove the ``zope.traversing.interfaces.INamespaceHandler`` interface,
as it seems not to be used for years.

- Change package's mailing list address to zope-dev at zope.org instead
of retired zope3-dev at zope.org