#78 repaired a default property

In
DefaultPropertySetter.setDefaultsToRepresentationCidsBeanDerivedByResource()
the property uuid must be a String.
 #78 refresh catalog after persist

The persist of the CidsBean was moved to a SwingWorker.
After the persist of the resource-CidsBean, the catalog is refreshed.
In the where the persist fails a JXErrorDialog is shown.
Merge branch 'feature/78-refresh-catalog' into dev