Add wandering sprites back to map via map objects

moonlight/js/moonlight-skulk.js

@@ -738,7 +738,7 @@ var AISprite = function(game, x, y, key, frame) {
     }
 
     this.update_new_values = function() {
-	this.loadTexture(this.sprite_group, 0);
+	this.loadTexture(this.sprite_name, 0);
 	this.bubble = null;
 	this.clearWordBubble();	
 	this.state = STATE_UNAWARE;