Add python 2.6 classifier for newer versions on pypi

Author: tony

setup.py

@@ -55,6 +55,7 @@
         'Environment :: Web Environment',
         'Intended Audience :: Developers',
         'Programming Language :: Python',
+        'Programming Language :: Python :: 2.6',
         'Programming Language :: Python :: 2.7',
         'Programming Language :: Python :: 3.3',
         "Topic :: Utilities",