cleanup of buildout support

setup.py

@@ -2,23 +2,31 @@
 from setuptools import setup, find_packages
 
 setup(
-    name='z3c.sampledata',
-    version='0.1.0',
+    name = 'z3c.sampledata',
+    version = '0.1.0',
     author = "Zope Community",
     author_email = "zope3-dev@zope.org",
     description = open("README.txt").read(),
     license = "ZPL 2.1",
     keywords = "sampledata zope zope3",
-    url='http://svn.zope.org/z3c.sampledata',
+    url = 'http://svn.zope.org/z3c.sampledata',
 
-    zip_safe=False,
-    packages=find_packages('src'),
-    include_package_data=True,
+    zip_safe = False,
+    packages = find_packages('src'),
+    include_package_data = True,
     package_dir = {'':'src'},
-    namespace_packages=['z3c',],
+    namespace_packages = ['z3c',],
 
+    install_requires = [
+        'setuptools',
+        'zope.interface',
+        'zope.component',
+        'zope.schema',
+        'ZODB3',
+        'zope.app.container',
+        'zope.i18nmessageid'
+        ],
     extras_require = dict(
-        test = ['zope.i18nmessageid', 'zope.interface', 'zope.component', 
-            'zope.schema', 'zope.app.testing'],
+        test = ['zope.app.testing'],
         ),
     )