Merge pull request #156 from jdufresne/trove

Add trove classifier for general Python 2 support

Author: jamesls

setup.py

@@ -24,6 +24,7 @@
         'Natural Language :: English',
         'License :: OSI Approved :: MIT License',
         'Programming Language :: Python',
+        'Programming Language :: Python :: 2',
         'Programming Language :: Python :: 2.6',
         'Programming Language :: Python :: 2.7',
         'Programming Language :: Python :: 3',