add in warning/error to vtkCPProcessor if a vtkCPPythonScriptPipeline is added if Catalyst was built without python
This issue was created automatically from an original Mantis Issue. Further discussion may take place here.
We split apart vtkCPProcessor into vtkCPPythonProcessor and vtkCPProcessor. vtkCPPythonProcessor does initialization for ParaView and Python for Catalyst but vtkCPProcessor only does initialization for ParaView. vtkCPProcessor did used to also do initialization for Python though so we need to add in a warning/error that the code has changed if they try to add in a vtkCPPythonScriptPipeline if only vtkCPProcessor is being used, otherwise bad things will likely happen.