PythonQt Code

added new tests to validate enums return values, enums passed in slots and enums in signals (enums in signals is not yet implemented and fails)

added support for qflags, which where previously missing

moved check if a property can be set which was done to early

adjusted tests for new support of unregistered types as return by value

added support for return by value of classes that are NOT registered with QMetaType but which have a default constructor decorator

moved return value creation AFTER the successful check of the call parameters, otherwise the return value allocation is done for nothing

added tests for return by value of objects, unregistered objects still fail

removed wrong conversion to QVariant when the underlying type id is unknown

added test for overload of copy constructor and double constructor decorators

fixed enum handling for static methods calls and added correct support for decorated enum detection