roofit → minuit Relation

File in roofit	Includes file in math/minuit
roostats / src / LikelihoodInterval.cxx	inc / TMinuitMinimizer.h
roofitcore / src / RooFitResult.cxx	inc / TMinuit.h
roofitcore / src / RooMinuit.cxx	inc / TFitter.h
roofitcore / src / RooMinuit.cxx	inc / TMinuit.h