PlotTask no longer calls debugId on toString() if debug=false.
Added checkbox (properties advanced tab) for toggling filter controls.
Data Filter now appears in tools menu when filter controls are enabled.
Data filters now include missing keyTypes by default.
Data filter editors now open default attribute selector.
Switching DataFilter String/Number option will no longer reset column.
Default NumberDataFilter min,max values are now -Infinity,Infinity.
StringDataFilter now shows up by default when opening a DataFilter tool.
Closing DataFilter tool now removes the corresponding IKeyFilter object.