Handle lines that cross 2 axes a little better
need to clone TGraphs to draw legend without lines
Merge pull request #270 from roger-wolf/master

Add possibility to choose customized signla strength for --significance/pvalue-frequentist
fix for a small bug in the SM em-postfit plot macro
fixed wrong yield for histograms for which negativ entries occured
added a filter for empty names to the list of uncertainties in the horizonatal morphing.
addapted check for uncertainties to the filtering.
Merge pull request #271 from rcaspart/master

Small fixes for the horizontal morphing
fixed a typo
added a marker for the SM expectation to the cV-cF, rV-rF, ggH-qqH plots
fixed another wrong function call in horizontal morphing
Merge pull request #272 from rcaspart/master

Additonal marker for SM expectation in 2D plots
VHTT: Go to one category in 7 TeV, add fake shape uncertainty
Adapt cgs file for category change in LLT 7TeV
Merge pull request #273 from aburgm/master

VHTT: Go to one category in 7 TeV, add fake shape uncertainty
adaptions to latest changes for vhtt
added vhtt to channels for combination
Fix in emt 7 TeV: ZZ norm was uncertainty was double in uncertainty vals file
Remove two unused nuisance parameters in LLT 7 TeV uncertainty conf files
fixed a typo in the vhtt configuration