fixes #3967 - reworded message for OpenStack form
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.
fixes #1886 adds Rackspace V2 support
Based on GregSutcliffe's initial pull request.
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)...