[fluxus] 0.12b1 + cvs merge

[Dave Griffiths]

> I don't think I'd want any more language bindings in the main fluxus cvs -
> but I briefly had a python version working, it's not hard to do, and I'd
> be very happy to support the core graphics functions for other projects
> using libfluxus. We could put a new target in to install it as a dynamic
> lib.

thinking about it some more, the front end app is scheme independant now
too, it would be doable to use it as an editor to a haskell
interpreter/repl with some equivelent to every-frame.

dave