Adding a Pusher container as a middleware/dispatcher between front and back

pusher/src/Model/Movable.ts

@@ -0,0 +1,8 @@
+import {PositionInterface} from "_Model/PositionInterface";
+
+/**
+ * A physical object that can be placed into a Zone
+ */
+export interface Movable {
+    getPosition(): PositionInterface
+}