Cleanup, prepping for example game stuff

assets/entities/OverworldEntity.js

@@ -0,0 +1,21 @@
+function OverworldEntity() {
+  Entity.call(this);
+
+  this.add(POSITION);
+}
+
+OverworldEntity.prototype = Object.create(Entity.prototype);
+OverworldEntity.prototype.constructor = OverworldEntity;
+
+OverworldEntity.prototype.update = function() {
+  // var speed = 3.0;
+  // var move = Input.axis2D(INPUT_ACTION_LEFT, INPUT_ACTION_RIGHT, INPUT_ACTION_UP, INPUT_ACTION_DOWN);
+  // this.position.position.x += move.x * speed * TIME.delta;
+  // this.position.position.z += move.y * speed * TIME.delta;
+}
+
+OverworldEntity.prototype.dispose = function() {
+  // Nothing to dispose
+}
+
+module = OverworldEntity;