Create Scorm::OrganizationSet that takes care of wrapping the collection of Scorm::Organization instances we'll find
Scorm::Manifest should use Scorm::OrganizationSet instead of directly using Scorm::Organization
Enforce the number of <organizations> tags we allow
Equality for Scorm::Organization
An invalid SCORM version means the manifest is invalid
We always need the errors
Broke the build by trying to take shortcuts in the spec
Require the default organization in OrganizationSet to exist before declaring the OrganizationSet valid