Emit pointerout always after pointerup on touch.

Now pointerout will always emit after pointerup.

Author: rgk

src/input/InputPlugin.js

@@ -1461,11 +1461,16 @@ var InputPlugin = new Class({
                 continue;
             }
 
-            // If pointerup is triggered, we have no need for pointerout.
-            this._over[pointer.id] = [];
-
             gameObject.emit(Events.GAMEOBJECT_POINTER_UP, pointer, gameObject.input.localX, gameObject.input.localY, _eventContainer);
 
+            // Clear over and emit 'pointerout' on touch.
+            if (pointer.wasTouch)
+            {
+                this._over[pointer.id] = [];
+
+                gameObject.emit(Events.GAMEOBJECT_POINTER_OUT, pointer, gameObject.input.localX, gameObject.input.localY, _eventContainer);
+            }
+
             if (_eventData.cancelled)
             {
                 aborted = true;