Update home URL in setup.py (#46)

Author: jakirkham

setup.py

@@ -41,7 +41,7 @@ def readme():
       long_description=readme(),
       license="BSD",
       keywords="python grid hpc drmaa",
-      url="https://github.com/drmaa-python/drmaa-python",
+      url="https://github.com/pygridtools/drmaa-python",
       tests_require='nose',
       test_suite='nose.collector',
       classifiers=["Development Status :: 4 - Beta",