- fixed tautau datacards with Higgs Pt reweighting
 (problem was that tail fits created TH1F, while unfitted histograms were of type TH1D,
  which caused error in HiggsAnalysis/CombinedLimit/python/ShapeTools.py . Now all histograms are of type TH1F.)
- added tautau datacard without Higgs Pt reweighting
Merge branch 'master' of https://github.com/roger-wolf/HiggsAnalysis-HiggsToTauTau-auxiliaries