One bugfix, still errors in the gradient derivativs (only!?).
One bugfix, still errors in the gradient derivativs (only!?).

dftlibs/xcfun,bast/xcfun,robertodr/xcfun,bast/xcfun,dftlibs/xcfun,bast/xcfun,robertodr/xcfun,robertodr/xcfun,robertodr/xcfun,dftlibs/xcfun,bast/xcfun,dftlibs/xcfun