Expanded capabilities of Test3dDICOM, including first profile comparisons \n
	new file:   15x15_UO_000_ISO_000.dcm
	new file:   15x15_UO_000_ISO_000_weirdgrid.dcm
	new file:   15x15_UO_000_ISO_555.dcm
	new file:   15x15_UO_505_ISO_505.dcm
	new file:   Test3dDICOM.asv
	modified:   Test3dDICOM.m
	new file:   convertTOrelative.m
	new file:   dicomDoseTOmat.asv
	new file:   dicomDoseTOmat.m
	new file:   getPlaneAt.asv
	modified:   getPlaneAt.m
	new file:   getProfileAt.asv
	new file:   getProfileAt.m