first draft HtautauTauIndices, tausDecayType
first draft tauDecay histo
cleanup
generalize extractXchildrenIndices; add extractWchildrenIndices, extractTauchildrenIndices
add extractTaudecayType
fix loop in tausDecayType; remove debug printouts
particleDecay: allow for index
tauDecay now working
clarify comments, fix indentation
drop particle printer, add tauDecay histos
switch to fix-batch-alt