Add notebook resources to Python 3 build process.

setup3.py

@@ -1,10 +1,11 b''
 import os.path
 from setuptools import setup
 
-from setupbase import (setup_args, find_scripts, find_packages)
+from setupbase import (setup_args, find_scripts, find_packages, find_package_data)
     
 setup_args['entry_points'] = find_scripts(True, suffix='3')
 setup_args['packages'] = find_packages()
+setup_args['package_data'] = find_package_data()
 
 def main():
     setup(use_2to3 = True, **setup_args)