move queuelist to it's own file

js/queueList.js

@@ -0,0 +1,42 @@
+angular.module('podcasts.queueList', ['podcasts.database'])
+    .run(['queueList', function(queueList) {
+        queueList.rebuildList();
+    }])
+    .service('queueList', ['db', '$rootScope', function(oldDb, $rootScope) {
+        var queueList = [];
+
+        function getQueueList() {
+            return queueList;
+        }
+
+        function rebuildList() {
+            queueList = [];
+
+            oldDb.getCursor("feedItem", function(ixDbCursorReq)
+            {
+                if(typeof ixDbCursorReq !== "undefined") {
+                    ixDbCursorReq.onsuccess = function (e) {
+                        var cursor = ixDbCursorReq.result || e.result;
+                        if (cursor) {
+                            // This additional check is necessary, since the index doesn't seem to always catch correctly
+                            if (cursor.value.queued) {
+                                queueList.push(cursor.value);
+                            }
+
+                            cursor.continue();
+                        } else {
+                            $rootScope.$apply();
+                        }
+                    }
+                }
+            }, undefined, IDBKeyRange.only(1), false, 'ixQueued');
+        }
+
+        return {
+            rebuildList: rebuildList,
+            getQueueList: function() {
+                return queueList;
+            }
+        };
+    }])
+;