Add several enhancements:

1) The fit graph now includes a trace showing the background curve.
2) The Add or Edit graph now alters only peaks that you have touched. Previously, it had a tendency to mess up the results of a successful fit when you edited or added peaks after a fit.
3) Improved handling of fitting failure. The alert now tells you about errors that previously had blank error information. This will help diagnose failures caused by mismatched waves and other such problems.
4) Added a Graph button to the Results panel.
5) Fixed the help message that appears when you haven't used the package previously so that it is not obscured by the Do Fit and Peak Results buttons.