huey: Internal maintenance specification

This Dialog popup explains the color picker.

# - - -   M e n u B a r . _ _ h e l p P i c k i n g

    def __helpPicking ( self ):
        """Help for the color pick list
        """
        self.__dialog ( "Help: Picking a standard color name",
            "Under the label 'Or click on a name:' you will see a "
            "list of all the standard color names.  Click on the color "
            "name to select that color." )