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Changes between Version 7 and Version 8 of Ticket #418

-                      v7
+                      v8
 ) fragment/fragmentation_method (related to the shower tickets,
     but should be steerable now from the main whizard)
+) conn. to 24: pythia_parameters, pythia_processes
+) time_limit (might still be useful?)
+) warn_empty_channel (?)
+) screen_events, screen_histograms,  (could be interesting for
+    debugging?)
+) we have an equivalent of screen_diagnostics, don't we?
+) show_pythia_initialization does not seem to have an effect at
+    all :(
+) show_pythia_statistics