more fixes for #2318
cleanups to color selector layout
move to new home
moved the selector around a bit, make it a Dialog
maybe this naming is better so fewer things are broken
we'll need this guy too
fix code signing, color checking, other misc for export
unnecessary import removed
more notes and cleanup
write release notes
starting revision 0227
Fix bug preventing first mouse PRESS from setting mouseX/mouseY when sketch window gains focus from the PRESS.
fix for #2514 to use release instead of press to fire chooser
Merge pull request #2509 from jdf/master

Permit mouse PRESS to set mouseX/mouseY.