added option to take minimum of recoTrack->pt and PFCand->pt when finding leading track/PFCand and changed transverse IP quality cuts to 0.1
removing couts
Merge pull request #3971 from cms-tau-pog/CMSSW_7_2_X_taus

Tau quality cuts update.
Merge remote branch 'origin/CMSSW_7_2_X' into CMSSW_7_0_X