#4 color not transferred by ctmconv

[Dov Grobgeld]

When using ctmconv to convert a ctm file to 3ds or dae, the colors are not transferred.

To reproduce:

1. Run ctmconv on cube-rgb.ctm attached below as follows:
ctmconv cube-rgb.ctm cube-rgb.3ds
2. Examine 3ds file in glc_player or import into blender

Result: The cube appears monochrome.
Expected result: The cube should appear in color.

[Dov Grobgeld]