aot-compile-rpm improvements

I made some changes to aot-compile-rpm this past few days, with the
result that it can now cope with jars within jars (required for ears,
rars and some wars), incorrectly named classes (the other wars) and
classes not in jarfiles at all.  If your package contains such things
you will find extra solibs and databases being built.

This affects tomcat5 and jonas which I'm now rebuilding.  When that's
done they will have natively compiled applications.

Cheers,
Gary