Fixed bug in BasicFont: floatToIntBits was not gwt-compatible
Minor formatting changes
Added a ColorOption (brings up a color chooser)
Now avoids throwing exception on redundant actions (simply logs a warning instead)
Moved the ColorOptionTest to a better location
Clarified use of oldValue in AbstractOptions and ChangeFieldCommands
Added testing for EAdFill controls (which do not support gradients)
Also: ((EAdFill)o).getFill().getFill() recursiveness should be fixed
FileCache now understands a little about attributes
ChangeFileCommand now uses a stronger isChange;
   -- but worst-case is still full-comparison
Merge remote-tracking branch 'upstream/master'
Added Kafenio to repository (used by legacy code-base, to be obsoleted)