MetadataTools.getViewPropertyPaths doesnt traverse child views

According to the Java Doc of MetadataTools.getViewPropertyPaths it should “Collect MetaPropertyPaths defined by the given view, traversing the whole view graph”.

The current implementation only returns the MetapropertyPaths of the given parent view but is not traversing the child views.

According to the usages in the platform, the JavaDoc is wrong, not the implementation.

Fixed. Thanks for the report!