fix #69: Add missing include of mirtkNumericsConfig.h [Numerics]
fix #69: Add missing include of mirtkNumericsConfig.h [Numerics]

schuhschuh/MIRTK,stefanpsz/MIRTK,stefanpsz/MIRTK,BioMedIA/MIRTK,schuhschuh/MIRTK,schuhschuh/MIRTK,BioMedIA/MIRTK,BioMedIA/MIRTK,stefanpsz/MIRTK,BioMedIA/MIRTK,stefanpsz/MIRTK,schuhschuh/MIRTK