update the github url in the setup.py

Author: garaud

setup.py

@@ -21,7 +21,7 @@
                         language="c++")
 setup(name='sasl',
       version='0.2.1',
-      url="http://github.com/toddlipcon/python-sasl",
+      url="http://github.com/cloudera/python-sasl",
       maintainer="Todd Lipcon",
       maintainer_email="[email protected]",
       description="""Cyrus-SASL bindings for Python""",