Zope.site

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

- Added support for Python 3.3.

- Replaced deprecated ``zope.interface.implements`` usage with equivalent
``zope.interface.implementer`` decorator.

- Dropped support for Python 2.4 and 2.5.

- Include zcml dependencies in configure.zcml, added tests for zcml.

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

- Added not declared, but needed test dependency on `zope.testing`.

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

- Removed use of 'zope.testing.doctest' in favor of stdlib's 'doctest.

- Removed use of 'zope.testing.doctestunit' in favor of stdlib's 'doctest.

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

- Avoid a test dependency on zope.copypastemove by testing the correct
persistent behavior of a site manager using the normal pickle module.

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

- Removed functional testing setup and dependency on zope.app.testing.

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

- Moved the zope.site.hooks functionality to zope.component.hooks as it isn't
actually dealing with zope.site's concept of a site.

- Import ISite and IPossibleSite from zope.component after they were moved
there from zope.location.