Change to the way instance names are set in GCE and Azure. With this release, the name of the Server/Array in RightScale is used as the instance name in those clouds, after it's been sanitized per cloud limitations. By default, a unique ID is still appended to ensure uniqueness on the cloud, but this can be disabled using an account setting by going to Account -> Preferences.
Added support to choose the root volume type for GCE instances. Use any supported volume type via the UI, API, and CAT files.
Added support for I2 instance types in AWS-Beijing.
