commented out unused parameter in the GenJetMatcher configuration
improved handling of jet 'labelName' in jetTools.py
fixed problem with re-enabling b tagging in switchJetCollection() once it has been disabled
fixed adaptPV() (currently it was skipping b-tagging modules and modules
like pfElectronsFromVertex and pfMuonsFromVertex), also turned it into a more generic tool
fixed PF2PAT module names in patTuple_PF2PAT_cfg.py