Bug#564212: darker shade of grey needs 50 MB?!

[jidanni at jidanni.org]

OK
JM> lxappearance - a new feature-rich GTK+ theme switcher
is the most intuitive.
And I picked "industrial" instead of the default (crux?).
Be sure to tell those Firefox guys that only industrial has enough
contrast to avoid workplace accidents.

And all is well. Except that now iceweasel and icewm (default theme) use
exact opposite colors to indicate current vs. other windows! Names so
similar, colors opposite.