[Kst] [Bug 124942] multi-file datawizard for datafile comparison

[Barth Netterfield]

Javascripts can make giu's, so there is no reason this couldn't appear as part 
of the menu structure once installed.  I think this would be an excellent 
test case for the javascripts, and we could even ship it with kst for people 
to enable who want it.  If anyone would be willing to give it a shot (and 
make suggestions regarding missing or difficult parts of the javascript 
implemtation), I think it would be an excellent thing to do.