add new mandala test and fix same reverse engineering problems
Merge branch 'Refactoring_SDMLib' of https://github.com/azuendorf/SDMLib into Refactoring_SDMLib

# By Albert Zuendorf (4) and others
# Via Albert Zuendorf (4) and others
* 'Refactoring_SDMLib' of https://github.com/azuendorf/SDMLib:
  add new Visibility for Attributes
  ludo storyboard
  one more test
  leed it
  Renamed assignment
  update of GenericObject Test
clean test