SDK methods now return 1 error. To differentiate between Client errors and Server errors I've also implemented the AsServerError function which returns an *api.Error if it is an error originating from the remote server or nil otherwise.
The changed auth logic + verify logic in the scope handler pass the
parent ID for validation, which is correct, as a scope lives in its
parent ID. However, the global scope has no parent, and the changes
resulted in an empty ID being passed in rather than the global scope
itself. This fixes that lookup.