Status: Currently the implemented property persitance allways generates instances of StringProperty when deserialzing data properties and als has a hard coded serialization strategy.
Change: 1) with the PropertyPersistanceInfo it should be possible to define the strategy for de/serialization (and therefor a.o. the property type)
- IPropertyPersistance should be altered an such a way that is like IPropertAlias and it is possible to register several distictive PropertyPersistanceInfo instances for one property.