message: removing debug output
diff: @@ -238,12 +238,9 @@ namespace ospray {
  virtual void modified()
  {
  lastModified = TimeStamp::now();
  - std::cout << "modified: " << getName() << std::endl;
  if (!parent.isNULL())
  - {
  parent->setChildrenModified(lastModified);
  }
  - }
  virtual void setChildrenModified(TimeStamp t)
  {
  