inverse.sh: warn user if files in the main dir have changed
inverse.sh: warn user if files in the main dir have changed

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