added tracking efficiency uncertainty to ReferenceScaleFactors; added
bools to specify which systematic to study in ZtoEMu class
added plotting script
added plotting script
added missing file tdrstyle.C for plotting tool
made plotting.cc a bit more flexible
statistical uncertainty is printed; Z pt is plotted over larger range
missing file tdrstyle.C added
Merge remote-tracking branch 'upstream/master'
Added ZToTaumuTauh class

new W+Jets methods..testing

fixed WJets method and added first plots for ABCD QCD

Added ZToTaumuTauh TARGETS to USERFLAG
Scale more histos with WJets/QCD stuff
add some more plots
Added Scale factors for MuTau Channel in ReferenceScalefactors.cxx and changed names of functions HiggsEMuId_Mu/HiggsEMuIdUnc_Mu to HiggsTauTau_EMu_Id_Mu/HiggsTauTau_EMu_IdUnc_Mu to match naming convention. Also added sources
2nd merge attempt of alex z's changes to ReferenceScaleFactors
small reorganization of ReferenceScaleFactors
added single muon trigger efficiencies to ReferenceScaleFactors
Merge remote-tracking branch 'upstream/master'
Merge pull request #41 from anehrkor/master

Additions to ReferenceScaleFactors, Makefile, Selection_Factory and personal code
Merge remote-tracking branch 'upstream/master'