message: Add mult. estimator option to AddTask
diff: @@ -92,7 +92,6 @@ AliAnalysisTaskElectronEfficiencyV2* AddTask_acapon_Efficiency(TString names
  task->SetTriggerMask(triggerNames);
  task->SetEventFilter(cutlib->GetEventCuts(kFALSE, kFALSE)); // All cut sets have same event cuts
  -
  // Set centrality requirements
  // There is certainly a better way to do this next section....
  TObjArray* centDetails = centrality.Tokenize(";");
  @@ -102,6 +101,8 @@ AliAnalysisTaskElectronEfficiencyV2* AddTask_acapon_Efficiency(TString names
  Float_t maxCent = tempMaxFloat.Atoi();
  std::cout << "CentMin = " << minCent << " CentMax = " << maxCent << std::endl;
  task->SetCentrality(minCent, maxCent);
  + TString whichCentEst = TString(centDetails->At(2)->GetName());
  + task->SetCentralityEstimator(whichCentEst);
  // #########################################################
  // #########################################################
  