Write out old tracks too.

MuonSpectrometer/MuonConfig/python/MuonTrackBuildingConfig.py

@@ -426,7 +426,7 @@ if __name__=="__main__":
     cfg.addService(ars)
     
     from OutputStreamAthenaPool.OutputStreamConfig import OutputStreamCfg
-    itemsToRecord = ["TrackCollection#MuonSpectrometerTracks"] 
+    itemsToRecord = ["TrackCollection#MuonSpectrometerTracks", "TrackCollection#MuonSpectrometerTracks_old"] 
 
     cfg.merge( OutputStreamCfg( ConfigFlags, 'ESD', ItemList=itemsToRecord) )
     
@@ -445,4 +445,4 @@ if __name__=="__main__":
     f.close()
 
     if args.run:
-        cfg.run(20)
\ No newline at end of file
+        cfg.run(20)