/** Used as the color of the status ball for the project. */
@Exported(visibility = 2, name = "color")
public BallColor getIconColor() {
RunT lastBuild = getLastBuild();
while (lastBuild != null && lastBuild.hasntStartedYet())
lastBuild = lastBuild.getPreviousBuild();
if (lastBuild != null) return lastBuild.getIconColor();
else return BallColor.GREY;
}
