Fix compilation Error
Merge pull request #111 from nucleosynthesis/nckw-remove-spurious-lowerbound-on-poi

Fix Compilation Error
If a variable specified as param nuisance already exist, set the range appropriately instead of recreating it
Merge pull request #112 from gpetruc/FixParamWithRange-rebased

Fix param nuisances with range (rebased)
singles algo would crash if last iteration in discretes loop was not a "full floating" fit
Skip initial fit in MultiDimFit if loaded a snapshot already
(Will redo fit anyway for algo singles as RooFitResult is needed)
Merge pull request #113 from nucleosynthesis/nckw-kip-initial-MDF-when-loading-snashot

Tested on Hgg bernstein cards. Closes #30.
Merge pull request #114 from nucleosynthesis/nckw-fix-MultiDimFit-singles-for-discrete-params

Basically avoids crash and tells user of alternative options.
Adding RooRazor3DBinPdf
new README for checking out from RazorCMS
new README for checking out from RazorCMS
fix README
Merge branch 'razor1dpdf' of github.com:RazorCMS/HiggsAnalysis-CombinedLimit into razor1dpdf
merging