Locate sub-packages automatically using setuptools find_packages

Author: jpgill86

setup.py

@@ -1,6 +1,6 @@
 #!/usr/bin/env python
 
-from setuptools import setup
+from setuptools import setup, find_packages
 import os
 
 long_description = open("README.rst").read()
@@ -24,10 +24,7 @@
 setup(
     name="neo",
     version=neo_version,
-    packages=[
-        'neo', 'neo.core', 'neo.io', 'neo.rawio', 'neo.rawio.neuralynxrawio',
-        'neo.test', 'neo.test.coretest', 'neo.test.iotest',
-        'neo.test.rawiotest'],
+    packages=find_packages(),
     install_requires=install_requires,
     extras_require=extras_require,
     author="Neo authors and contributors",