References to, includes from, and redirects to Tk color picker a bit modified and explained

Date	Name	Who	What
2022-12-19 07:29:21	aplsimple	aplsimple	reference
2025-02-26 12:38:28	Color pickers	TWu	reference
2025-03-13 17:13:03	Pave, sort of geometry manager	aplsimple	reference