calculate trackingClick again in onTouchEnd

lib/fastclick.js

@@ -521,6 +521,12 @@
 	FastClick.prototype.onTouchEnd = function(event) {
 		var forElement, trackingClickStart, targetTagName, scrollParent, touch, targetElement = this.targetElement;
 
+		//check for trackingClick again, otherwise fast swipe in ios will cause a ghost click;
+		if (this.targetElement !== this.getTargetElementFromEventTarget(event.target) || this.touchHasMoved(event)) {
+			this.trackingClick = false;
+			this.targetElement = null;
+		}
+
 		if (!this.trackingClick) {
 			return true;
 		}