Cleaned up stuff

I'm gonna eviscerate all my Scala actors cross-compilation stuff and try
something much saner: I'l make sure that the existing project gives me a
nice .jar package, and I'l have the Scala actors (made with Akka,
because as it happens the native actors are deprecated (go figure))
parrallel stuff be *another* project that uses the existing project
merely as lib.

Then *that* project will become another layer of lib, according to
cabbagegl's idea (which makes sense).