Bump version.

Conflicts:
	libcloud/__init__.py
Add missing setUp method to some OpenStack tests.

Conflicts:
	libcloud/test/compute/test_openstack.py
LIBCLOUD-357: Modified ElasticHosts to store drive UUID in 'extra' field.

Signed-off-by: Tomaz Muraus <tomaz@apache.org>
LIBCLOUD-357: Updated unit tests for ElasticStack to ensure driver UUID is stored in 'extra' field.

Signed-off-by: Tomaz Muraus <tomaz@apache.org>
Update changes.
Issue LIBCLOUD-352: Add list_volumes to compute.

Signed-off-by: Tomaz Muraus <tomaz@apache.org>