[openstack|metering] Added metering service for Ceilometer
[openstack|metering] Allow multiple filtering queries
Merge pull request #1 from alvingarcia/metering

[openstack|metering] Allow multiple filtering queries
Used publicURL as default endpoint type for OpenStack network
Support filters in images collection
Fix test
[openstack|metering] Fix get_statistics mock
Merge pull request #2 from alvingarcia/openstack-metering

[openstack|metering] Fix get_statistics mock
Rename 'each' method to 'each_page'
Uping version to v1beta15
[google|compute] Change default image to most recent version of wheezy.
trying to fix sshable? for gce
more attempts to get ssh in compute workings.
temporary debug info.
Authentication + get_organizations working, need to be cleaned up
get_organization implemented
refactor get_organizations, not overriding the path, require parses in the request class
get_catalog implemented
get_catalog_item implemented
get_vapp_template implemented