[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
[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'
[rackspace|identity] fixing broken identity tests
[rackspace] updated services to re-authenticate when authentication token expires.
[rackspace|dns] fixing broken tests
merging with master
[rackspace] adding block and parse_json parameters to request parameter calls
[rackspace|cdn] updating cdn to throw exceptions from storage namespace rather than cdn. This was done for historical reasons.
Passing the connection_options parameter to underlying Fog::Storage object.

This aids in scenarios where you want to maintain the s3.amazonaws.com hostname
(for S3 client compatibility), but want to store data in Riak CS.
Passing the connection_options parameter to underlying Fog::Storage object
for Fog::RiakCS::Provisioning.
Merge branch 'master' of github.com:fog/fog into reauth
Loop over Marker header in 'all', remove 'each'
Restore implementation of each/all
Merge branch 'master' of github.com:fog/fog into reauth
Add basic error handling for Fog::AWS::SES.