message: Option to select method in the AddTask
diff: AliAnalysisTaskCharmDecayTracks* AddTaskCharmDecayTracks(Int_t pdgCode=421,
  - Int_t optMeth=0,
  + TString optMeth="kine",
  Int_t filterMask = 16){
  AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager();
  @@ -11,8 +11,10 @@ AliAnalysisTaskCharmDecayTracks* AddTaskCharmDecayTracks(Int_t pdgCode=421,
  dTask->SetReadMC(kTRUE);
  dTask->SetFilterMask(filterMask);
  dTask->SetSelectedHadron(pdgCode);
  - if(optMeth==0) dTask->SetUseCharmedHadronsFromKine();
  - else dTask->SetUseCandidatesFromDeltaAOD();
  + optMeth.ToLower();
  + if(optMeth.Contains("cand") || optMeth.Contains("delta")) dTask->SetUseCandidatesFromDeltaAOD();
  + else dTask->SetUseCharmedHadronsFromKine();
  +
  // Create containers for input/output
  TString baseName="CharmDecayTracks";
  