create and configure callback handlers for state updates

add $.Dispatch to handle object events
add subscribe calls to files
update SM fireUpdate to use new Dispatch

There are some NaN issues right now, no time to bug hunt right now, it
does kind of function though

script/engine.js

@@ -7,9 +7,12 @@ var Engine = {
 	 * 	  That would be so elegant and awesome.
 	 */
 	SITE_URL: encodeURIComponent("http://adarkroom.doublespeakgames.com"),
-	VERSION: 1.2;
+	VERSION: 1.2,
 	MAX_STORE: 99999999999999,
 	SAVE_DISPLAY: 30 * 1000,
+	
+	//object event types
+	topics: {},
 		
 	Perks: {
 		'boxer': {
@@ -112,6 +115,9 @@ var Engine = {
 		swipeElement.on('swiperight', Engine.swipeRight);
 		swipeElement.on('swipeup', Engine.swipeUp);
 		swipeElement.on('swipedown', Engine.swipeDown);
+		
+		//subscribe to stateUpdates
+		$.Dispatch('stateUpdate').subscribe(Engine.handleStateUpdates);
 
 		$SM.init();
 		Notifications.init();
@@ -165,6 +171,7 @@ var Engine = {
 				Engine.log("loaded save!");
 			}
 		} catch(e) {
+			State = {};
 			$SM.set('verson', Engine.VERSION);
 			Engine.event('progress', 'new game');
 		}
@@ -384,11 +391,27 @@ var Engine = {
 	
 	handleStateUpdates: function(e){
 		
-	},
+	}
 };
 
-//listener for StateManager update events
-$(Engine).on('stateUpdate', Engine.handleStateUpdates);
+//create jQuery Callbacks() to handle object events 
+$.Dispatch = function( id ) {
+	var callbacks,
+		method,
+		topic = id && Engine.topics[ id ];
+	if ( !topic ) {
+		callbacks = jQuery.Callbacks();
+		topic = {
+				publish: callbacks.fire,
+				subscribe: callbacks.add,
+				unsubscribe: callbacks.remove
+		};
+		if ( id ) {
+			Engine.topics[ id ] = topic;
+		}
+	}
+	return topic;
+};
 
 $(function() {
 	Engine.init();