updated the file setup.py to import correctly.

setup.py

 #!/bin/env python
 
-from ez_setup import use_setuptools
-use_setuptools()
-from setuptools import setup, find_packages, Extension, Library
+from setuptools import setup, find_packages
+
 setup(name="Theano",
       version="0.1",
       description="Theano",
@@ -10,5 +9,7 @@ setup(name="Theano",
       author="LISA",
       author_email="theano-dev@googlegroups.com",
       packages=find_packages(exclude='tests'),
+      url="http://lgcm.iro.umontreal.ca/theano",
+      license = "BSD",
 )