Fixed serious bug in SASA calculation. Now results make sense.
Fixed serious bug in SASA calculation. Now results make sense.

JoaoRodrigues/freesasa,mittinatten/freesasa,mittinatten/freesasa,JoaoRodrigues/freesasa,JoaoRodrigues/freesasa,mittinatten/freesasa,JoaoRodrigues/freesasa,mittinatten/freesasa