new color : multicolor

[moustic999]

in the list of color, it should be great to have a "multicolor" color.
That would be show as multicolor items.
it is useful if you have a drawer filled with same parts in multiple colors.

What I often do is : for a single type of parts, I isolate colors where I have a lot in a drawers and leave all others mixed. For these, having multicolor should be great.