Modernize TrackMonitors

• amalgamate component headers into their source files
• prefer Gaudi::Property
• prefer Gaudi::Functional

Depends on gaudi/Gaudi!1043 (merged)

Tr/TrackMonitors/python/TrackMonitors/ConfiguredTrackMonitors.py

@@ -35,7 +35,10 @@ def ConfiguredTrackMonitorSequence(Name="TrackMonitorSequence",
         seq.Members.append(TrackTimingMonitor(HistoPrint=HistoPrint))
 
     if not RecMoniConf().getProp("Histograms") is "Online":
-        seq.Members.append(TrackV0Monitor(HistoPrint=HistoPrint))
+        seq.Members.append(
+            TrackV0Monitor(
+                HistoPrint=HistoPrint,
+                RequireObjects=["/Event/Rec/Vertex/V0"]))
         seq.Members.append(TrackFitMatchMonitor(HistoPrint=HistoPrint))
         seq.Members.append(TrackPV2HalfAlignMonitor(HistoPrint=HistoPrint))
         if "CALO" in RecSysConf().RecoSequence: