Fixes #73, QUEUE_NEXT, QUEUE_PREV implemented with QUEUE_UPDATE hack

Author: i8beef

lib/MediaController.js

@@ -232,11 +232,11 @@ MediaController.prototype.queueUpdate = function(items, options, callback) {
 };
 
 MediaController.prototype.queueNext = function(callback) {
-    this.sessionRequest({ type: 'QUEUE_NEXT' }, callback);
+    this.sessionRequest({ type: 'QUEUE_UPDATE', jump: 1 }, callback);
 };
 
 MediaController.prototype.queuePrev = function(callback) {
-    this.sessionRequest({ type: 'QUEUE_PREV' }, callback);
+    this.sessionRequest({ type: 'QUEUE_UPDATE', jump: -1 }, callback);
 };
 
 module.exports = MediaController;