update runL1Tracks_cfg.py to produce a collection of L1Tracks with a different label
added pTFrom2Stubs.cc from Jelena and adapted L1TkElectronTrackProducer.cc accordingly
add pTFrom2Stubs from Jelena and update L1TkElectronTrackProducer accordingly (bool useTwoStubsPT set to False)
correct teh include in pTFrom2Stubs.cc
Merge pull request #4 from skinnari/TTI_62X_TrackTriggerObjects

Tti 62 x track trigger objects
fix bug in L1TkMuonFromExtendedProducer.cc (affected et() )
first version of L1TkTauFromCaloProducer from Alexandros
Merged TTI_62X_TrackTriggerObjects from repository EmanuelPerez