Merge pull request #28 from msabramo/patch-2

Add Python 3 trove classifier to setup.py so that Python 3 wall of shame...

setup.py

@@ -85,6 +85,7 @@ setup(
        'Intended Audience :: Developers',
        'License :: OSI Approved :: Zope Public License',
        'Programming Language :: Python',
+       'Programming Language :: Python :: 3',
        'Programming Language :: Python :: 2.4',
        'Programming Language :: Python :: 2.5',
        'Programming Language :: Python :: 2.6',