message: removing spurious commits in renderer
diff: @@ -248,11 +248,9 @@ namespace ospray {
  {
  ospSetObject(ospRenderer,"model", child("world")->valueAs<OSPObject>());
  ospSetObject(ospRenderer,"camera", child("camera")->valueAs<OSPObject>());
  - ospCommit(ospRenderer);
  if (lightsData == nullptr || lightsBuildTime < child("lights")->childrenLastModified())
  {
  - std::cout << "new lights\n";
  // create and setup light for Ambient Occlusion
  std::vector<OSPLight> lights;
  for(auto &lightNode : child("lights")->children())
  @@ -268,7 +266,7 @@ namespace ospray {
  // complete setup of renderer
  ospSetObject(ospRenderer, "model", child("world")->valueAs<OSPObject>());
  ospSetObject(ospRenderer, "lights", lightsData);
  - ospCommit(ospRenderer);
  +
  //TODO: some child is kicking off modified every frame...Should figure
  // out which and ignore it
  if (child("camera")->childrenLastModified() > frameMTime
  