GeoGridFlatField override no longer needed

Only change was to override 'binary' method which is no longer needed.

[1720]
Just toning down some debug levels [0]
Merge remote-tracking branch 'upstream/master'
Add keyboard navigation of swatches. [1765]

Also no longer adding colors picked from the recent colors to the end
of the recent colors.

I believe the only thing remaining for this inquiry is replacing all of
the default JDK swatch choosers with this new stuff.