Magic-1 computer on Logisim

I'm currently revising some files, some cleanup in IRDECODE.

The version of Magic-1 for the Logisim Evolution software is now ready to test.

It doesn't include the microcode or software for now.

About the implementation:

The implementation follows the circuit as much as possible, except for some functional substitutes.

The higher level schematics aren't much clean.

The original logi7404ic.circ library was a bit outdated, but the one in my github account is updated to work with version 3.4.1 of Logisim.

Starting from the schematics on Bill Buzbee's page, I'm currently making the files for Logisim Evolution.

At the rate which this project is going, the files may be completed in a week or 2.