Color Picker Widget (for scripters)

This is just the color picker from my color/texture hud kit, seperated out as a reusable widget for integration into your own script. It communicates with your script using only 2 linked messages:
- It sends a linked message anytime the selected color changes
- It accepts a linked message to set the color

Includes:
- The widgets themselves
- A simple driver script to get you started
- The full perm texture assets