Merge pull request #6 from marklee77/master

minor updates to make this work with latest vagrant and openstack grizzly
Merge pull request #6 from marklee77/master

minor updates to make this work with latest vagrant and openstack grizzly
Merge branch 'master' of github.com:lorin/openstack-ansible
Merge pull request #6 from marklee77/master

minor updates to make this work with latest vagrant and openstack grizzly
Merge pull request #6 from marklee77/master

minor updates to make this work with latest vagrant and openstack grizzly
Merge pull request #6 from marklee77/master

minor updates to make this work with latest vagrant and openstack grizzly
Merge branch 'master' of github.com:lorin/openstack-ansible
Ignore .pyc files
Ignore credentials directories
Ignore vms directory
Add AUTHORS file