RadialMenu(..) - stroke being set before centerStrokeShape is being allocated

[RalphSteinhagen]

simple null-pointer exception fix - the lines

jfxtras-labs/src/main/java/jfxtras/labs/scene/control/radialmenu/RadialMenu.java

Lines 230 to 233 in 0205454

	centerStrokeShape.setStroke(strokeFill);
	centerStrokeShape.setFill(bgFill);

(N.B. centerStrokeShape being null here) should be called after

jfxtras-labs/src/main/java/jfxtras/labs/scene/control/radialmenu/RadialMenu.java

Lines 300 to 305 in 0205454

	this.centerStrokeShape = new Circle(innerRadius);
	this.centerStrokeShape.radiusProperty()
	.bind(this.innerRadiusProperty());
	this.centerVisibility.addListener(this);

RadialMenu has potential! :-)