Fog::Compute::Brightbox::Real#get_user and #get_account were overloaded
to return the currently authenticated user or the scoped account
respectively if no identifier was passed.
This is strictly wrong because the requests should map to one API
endpoint but these now switch between two.
Behaviour is deprecated and will be removed at a suitable point in the
future.
* Request tests for accounts, api_clients, cloud_ips, images, interfaces, server types, user and zones
* Added 'ready?' methods to CloudIp and Image models
* Reworked brightbox helper to include Format patterns for all of the
* Added "hack" to allow select objects to be one class OR NilClass for fields that may be a JSON string or null if unset
* Some tests are not enabled (commented out) because they need manual steps (such as uploading Image to your account before registration)
