Merge pull request #34 from winny-/useSetupTools

Use setuptools to enable dependency checking

setup.py

@@ -1,4 +1,4 @@
-from distutils.core import setup
+from setuptools import setup
 import sys
 PY2 = sys.version_info[0] == 2
 
@@ -35,4 +35,4 @@ setup(
         'Operating System :: OS Independent',
         'Topic :: Software Development :: Libraries :: Python Modules',
     ],
-)
+)