UML diagrams lack primitive-valued properties for subclasses

[jakebeal]

The UML diagrams that we are generating are have all of the subclasses and have their object-valued properties, but are missing the primitive-valued properties for the subclasses in the hierarchy.

For example, consider the attached ValueSpecification diagram:

• Identified correctly shows no properties
• ValueSpecification correctly shows its type property
• LiteralIdentified correctly shows its identifiedValue property
• LiteralString is missing its stringValue property

ValueSpecification_abstraction_hierarchy.pdf

[jakebeal]

Need to check if this is still an issue with the current release.