Work on P according to the new project PLAN(tm)

Dude, university really takes your spare time and f's it ubar.

Anyway, here is the long-awaited precious PLAN(tm) for this project and some
progress towards fulfilling it. This means that I won't continue with the
PROTOCOL until some time.

Plenty new ideas were added about P which I'm going to implement now. A
preprocessor is on its way. I haven't come too far during the christmas
break, though. A preprocessor `upp' can be built for testing currently and
it doesn't perform too badly for the things implemented.

The rest is random noise and sketches.