Run stripping for other any or all modes when running on MC

What are your thoughts on this implementation before I add the remaining lines?

Now the mode information is being passed to the DaVinci job should we prevent  the creation of Cheated/MCTupleTool trees when using MC from other modes?
Its generated while submitting the job [here](https://github.com/alexpearce/CharmProduction/blob/ganga_mc_stripping/options/simulation_config.py#L106).