New predictor.jar

The standalone prediction code has been updated. It now includes the stereo prediction. This should work as describe in http://www.nmrshiftdb.org/portal/js_pane/P-Help?URL=using.html#predict. Of course the input needs to have its stereochemistry defined by wedge bonds. Details on how to use the jars are found at http://sourceforge.net/p/nmrshiftdb2/wiki/PredictorJars/