RE: "scala" script and classpaths

Seems like we need some sort of "runner" program.  The dependency
information is already in the sbaz description file.  If we extended the
sbaz description file to include a notion of "launches", sbaz could
create run-files (scripts) for each launch and place them in the bin
directory.  For each installed component, the recursive set of
dependencies can be generated and set into the run-files.  

RJ