math → roofit Relation

File in math	Includes file in roofit/roofit
mathcore / test / fit / testFitPerf.cxx	inc / RooGaussian.h
mathcore / test / fit / testRooFit.cxx	inc / RooGaussian.h
mathcore / test / fit / WrapperRooPdf.h	inc / RooGaussian.h