Add plots for QCD BG and MVA-MET leptons
Merge remote-tracking branch 'upstream/master'
Merge remote-tracking branch 'upstream/master'
Tables.cxx: flag for plotting cut optimization plots and bug fix
Bastian's analysis: work on BG methods
added pdf weights for systematics to nTuple
added class for reference scale factors; moved common functions to
ntuple_controller
Add some functionality to Ntuple_Controller
Merge pull request #5 from bkargoll/master

Update framework
4vectors of e,mu,tau and jets can be returned rescaled; reference scale
factors now available on grid and condor/locally (see
ZtoEMu::Configure());
bug fix in Plots.cxx: Plot2D now also runs locally
Bastian's analysis: implement QCD yield method
Merge pull request #8 from anehrkor/alex

Scale Factors and Stuff (corrected)
moved remaining efficiency scale factors to ReferenceScaleFactors
Merge pull request #32 from anehrkor/master

Increased functionality