Added Makefile for archive roms.
Trying to get backspace key working.  Not there yet.

Added settime proggy and a new API for getting a byte into a reg, which
the settime prog uses to get hours, mins etc.
Made reading a file deal with the first level of indirection.

We can now read 32KB+7KB of file! YAY.
Added getbyte function to jump table.
Added counter for input, which the BS handling fails to use correctly...
Added the start of sound support. We have a boot sound!!!!

Bit of a copy of Matt Sarnoff's work.

And this commit history is a bit of a mess.  Ah well.