Non-admin users should be able to create swift containers

Fixes the issue described at http://openstack.redhat.com/forum/discussion/478/fedora-19-havana-swift-error-unable-to-list-containers-solved/p1
Merge pull request #27 from cdwertmann/patch-7

Non-admin users should be able to create swift containers
fixing the license

the old license file seems to be an incomplete merge
Merge pull request #28 from replay/patch-1

fixing the license
Update submodules
Bug fix to be compliant with ansible 1.4.4
WIP : Add SLES 6 support.

Not completely fonctionnal. See README