Applying TauTauRestFrameReconstruction for PhiStar calculations
Merge branch 'master' of https://github.com/cms-analysis/HiggsAnalysis-KITHiggsToTauTau

Conflicts:
	data/ArtusConfigs/LocalSettings/tt.json
Bugfix
Merge branch 'master' of https://github.com/cms-analysis/HiggsAnalysis-KITHiggsToTauTau
Further implementations for CP studies on reco level