Morpho replacement of the DataPackageWizard
Need to work on the Morpho code to strip out the current DataPackageWizard and
replace it with a Jalama rendered package wizard. This will likely not include
the "text file import" on first past, but will likely need to call the current
Java version. This complicates the wizard 'stack' however, in that the XUL
based <wizard> ... </wizard> will be storing data values per screen seperately
than the way it is done in Java. This will impact the BACK and NEXT continuity.