rename Mock vcloud_director_host to pass URI.parse
Allow setting an attribute type of :timestamp.  Models using this type of attribute should receive times encoded as unix timestamps.
map internal attribute names to those used on the remote service before making api call to persist the data.
implement get_images api call
implement get_image api call
create an instrumentation via api call with start and end times
[general] Merge Forg.interval and Fog.timeout into a single file.
Update S3 ACL whitelist
[core] use Excon :persistent option
[vclouddirector] correct put_vapp_name_and_description documentation
Merge pull request #2481 from alphagov/vcloud_director_put_vapp

vApp rename via put_vapp_name_and_description
Merge pull request #2478 from alphagov/vcloud_director_get_execute_query_mock

Vcloud director get execute query mock
Merge pull request #2482 from burns/excon_persistent

use Excon :persistent option
[vcloud_director] post_create_org_vdc_network
Merge pull request #2477 from Technicolor-Portico/master

[general] Allow default wait_for interval to be overriden globally.
Merge pull request #2483 from kbarrette/update_s3_acl_whitelist

Update S3 ACL whitelist
streamline openstack security groups tests

Hoping this will fix (or at least make clearer) intermitent travis fails
[vcloud_director] allow nullable for gateway in network tests
fix typo and add mock
add support for getting values from an instrumentation