Zope-app-wsgi

------------------

- Added Trove classifiers.

- Notify ``WSGIPublisherApplicationCreated`` event when WSGI application is
created.

- Fixed deprecation warning in ``ftesting.zcml``: ZopeSecurityPolicy moved to
``zope.securitypolicy``.

------------------

- Fixed the tests to run on Python 2.5 as well as Python 2.4.

- Split ``getApplication`` into ``config`` and ``getApplication`` so
that ``config`` could be reused, for example for debugging.