Fixes #4014 - Correctly use to_label when showing OSs
fixes #3937 - correct title wording Editing to Edit
Fixes #3927 - Allow VMs to provision via user-data
fixes #3967 - reworded message for OpenStack form
fixes #2542 - sort image listing with datatables
Feature #2368 - form helpers, exceptions and fixes
Feature #2368 - i18n extracting strings
fixes #2251 - adds openstack image listing
also refactor image list fetching
fixes #2229 add an IAM role field to a compute image.
This allows use of IAM to control access to AWS services within an instance.
removed the need to add 'btn' class for the action_buttons helper, and changed the action buttons to small.
fixes #1886 adds Rackspace V2 support
Based on GregSutcliffe's initial pull request.
minor visual fixes to the compute resource view.
adds ec2 provisioning support fixes #1223
- added progress bar for instance creation- minor fixes for certname based deployments- added ssh provisioning support to orchestartion, which utilize finish scripts by default- added images support (part of the vm compute tab)...