Don't automatically register objects, allow for modifications to the intial fields before register. This is necessary in order to set the fields before initialization such as TorqueScript does

Engine/source/console/simObject.h

@@ -455,7 +455,6 @@ class SimObject: public ConsoleObject, public TamlCallbacks
       {
          T* object = new T;
          object->incRefCount();
-         object->registerObject();
          return object;
       }