Okay Fred, update TraitsBackendWx and give your app a whirl. I've
replaced the 'simple' style ColorEditor with a combo box which displays
just the W3C 16 web colors. The 'custom' style color editor looks
similar to the old ugly one wx provides, we can talk about changing it
if people find a need for it and have a suggestion.
There aren't any unit tests for me to run, and the demo doesn't cover
all cases, so I can't guarantee its bug free. I will try to fix bugs as
quickly as possible if you do encounter problems though.