Some notes
Sim - Added 'ENABLE' unit (acts like an AND{ninputs-1} unit)
CPU-32 - Commenting
CPU-32 - Hacking up MMU
Simulator - Removed duplicate text check from #display handling

- Removed because a duplicate format does not mean a duplicate item
CPU-32 MMU - Translation unit passing basic unit tests
Samples/CPU-32 - MMU Translation unit working with decent test coverage
Simulator - Fixed only one display item per unit
Samples/CPU-32 - MMU Core implimented and partially tested