updated Makefile for akima
updated Makefile for akima

junghans/csg,junghans/csg,votca/csg,MrTheodor/csg,MrTheodor/csg,votca/csg,MrTheodor/csg,MrTheodor/csg,votca/csg,junghans/csg,junghans/csg,junghans/csg,junghans/csg,votca/csg,MrTheodor/csg