Update author and add classifiers

Signed-off-by: Zack Cerza <zack.cerza@inktank.com>
Point to README.rst

Signed-off-by: Zack Cerza <zack.cerza@inktank.com>
Reimplement version and description

Signed-off-by: Zack Cerza <zack.cerza@inktank.com>
Add Red Hat to LICENSE

Signed-off-by: Zack Cerza <zack.cerza@inktank.com>
Merge pull request #13 from ceph/pypi

Prepare for PyPI