new smxi, svmi, sgfxi option: -j - turns off script colors

[techAdmin]

Just because, I added this, for those people who absolutely insist on having dreary monochrome console/tty output.

All scripts support this, and smxi will send this to svmi or sgfxi if it is started with -j, so they will all be in default console/tty colors.

Not recommended, but it came up, and it's easy to do, so here it is.

Real world uses: if your prefered tty/console color scheme clashes with default script colors; if you are color blind and the colors vanish; if you use a screen reader.

Otherwise, just an option to add to other options, that some might find useful, while most won't ever need or want it.