Fix removal of .git from modules directories

Also changed the setup.py maintainers email to our default support one.

Fixes #11051

MANIFEST.in

@@ -15,5 +15,7 @@ include VERSION
 include MANIFEST.in
 include contrib/README.md
 include contrib/inventory *
+exclude lib/ansible/modules/core/.git*
+exclude lib/ansible/modules/extras/.git*
 prune lib/ansible/modules/core/.git
 prune lib/ansible/modules/extras/.git

setup.py

@@ -18,7 +18,7 @@ setup(name='ansible',
       version=__version__,
       description='Radically simple IT automation',
       author=__author__,
-      author_email='michael@ansible.com',
+      author_email='support@ansible.com',
       url='http://ansible.com/',
       license='GPLv3',
       install_requires=['paramiko', 'jinja2', "PyYAML", 'setuptools', 'pycrypto >= 2.6', 'six'],