[numerics] correct bug in scaled residuals 	   correct memory problem whane NO_ACCELERATION
[numerics] correct bug in scaled residuals
	   correct memory problem whane NO_ACCELERATION

siconos/siconos,radarsat1/siconos,siconos/siconos,siconos/siconos,radarsat1/siconos,radarsat1/siconos,siconos/siconos,radarsat1/siconos,radarsat1/siconos