FIxed a couple of firmware bugs, config saving and scanlines now work again.
Added first cut of ROM remapping utility.
added support for 2nd and 3rd button in cartridge mode
revert accidental changes
Merge pull request #1 from mrdudz/addbuttons

added support for 2nd and 3rd button in cartridge mode
Merge branch 'master' of https://github.com/robinsonb5/FPGAPCE
ROMMap util is now working.
384k ROM remapping is now working.  768K roms are direct mapped once again.
Fixed T and P keys.