Give General.transferOutput (saveoutput) a default of True.

I also removed from the list of 'other-config-params' in the ClientMapping the parameters Data.splitting and Data.unitsPerJob since they are already in the 'map'.
I also changed the indentation in the 'map' to have columns aligned (except for the parameter "dbsurl" which has a long default). Nicer to my eye, and niceness helps for easier debugging :-)