Fixed some histogram titles and trimmed the cutflow.
Allow for comment out cutflow stages.
Adjusted dcap path since 'dcap' protocol does not work anymore.
Cleanup of signals and removal of ttgjets.
Fixed titles of h1_b_eff.
Added 2D m_smu_chi to create_fakehistograms(..).
Added get_fakes_2d and closure_estimate_1d to header.
Plotting of Data/MC ratio as well as neat arrows.
Ratio, arrow, NDC coordinate conversion and central access to routines like lumi().
Macros for final plots.
Added finalplots.C
Slight fixes to axis titles of xscurve.
Added selection efficiency/Nev output.
Added xsec uncertainty routine and updated summarize_procs().