project: moved color manager outside of node graph

app/task/export/export.cpp

@@ -34,7 +34,7 @@ ExportTask::ExportTask(ViewerOutput *viewer_node,
   copier_->SetProject(viewer_node->project());
 
   set_viewer(copier_->GetCopy(viewer_node));
-  color_manager_ = copier_->GetCopy(color_manager);
+  color_manager_ = copier_->GetCopiedProject()->color_manager();
 
   // Adjust video params to have no divider
   VideoParams vp = viewer_node->GetVideoParams();

app/task/precache/precachetask.cpp

@@ -40,7 +40,6 @@ PreCacheTask::PreCacheTask(Footage *footage, int index, Sequence* sequence)
   viewer()->SetAudioParams(sequence->GetAudioParams());
 
   // Copy project config nodes
-  Node::CopyInputs(footage->project()->color_manager(), project_->color_manager(), false);
   Project::CopySettings(footage->project(), project_);
 
   // Copy footage node so it can precache without any modifications from the user screwing it up