Some disutils cleanup and bug fixing.

From: Fabian Pedregosa <fabian.pedregosa@inria.fr>

git-svn-id: https://scikit-learn.svn.sourceforge.net/svnroot/scikit-learn/trunk@402 22fbfee3-77ab-4535-9bad-27d1bd3bc7d8

scikits/learn/ann/setup.py

-#!/usr/bin/env python
-
 def configuration(parent_package='',top_path=None):
-    # The following two lines with `return config` constitutes a
-    # minimal contents of configuration(..) that is suitable for pure
-    # Python packages.
     from numpy.distutils.misc_util import Configuration
-    config = Configuration( 'mlp', parent_package, top_path )
-
-    # include test scripts from tests
-    #config.add_data_dir('tests')
+    config = Configuration('ann', parent_package, top_path )
 
     return config
 

scikits/learn/manifold/setup.py

-from os.path import join
-
-import os.path
-import numpy
-
 def configuration(parent_package='', top_path=None):
     from numpy.distutils.misc_util import Configuration
     config = Configuration('manifold',parent_package,top_path)