NextAiring sorting is not as drunk anymore

src/UI/Mixins/AsPersistedStateCollection.js

@@ -68,9 +68,11 @@ define(
                     var key = this.state.sortKey;
                     var order = this.state.order;
 
-                    if (this.sorters && this.sorters[key] && this.mode === 'client') {
+                    if (this[key] && this.mode === 'client') {
                         var sortValue = this[key];
 
+                        this.setSorting(key, order, { sortValue: sortValue });
+
                         var comparator = this._makeComparator(key, order, sortValue);
                         this.fullCollection.comparator = comparator;
                         this.fullCollection.sort();

src/UI/Series/Index/SeriesIndexLayout.js

@@ -75,7 +75,7 @@ define(
                     name      : 'nextAiring',
                     label     : 'Next Airing',
                     cell      : RelativeDateCell,
-                    sortValue : SeriesCollection.sorters.nextAiring
+                    sortValue : SeriesCollection.nextAiring
                 },
                 {
                     name     : 'percentOfEpisodes',
@@ -152,7 +152,7 @@ define(
                         {
                             title     : 'Next Airing',
                             name      : 'nextAiring',
-                            sortValue : SeriesCollection.sorters.nextAiring
+                            sortValue : SeriesCollection.nextAiring
                         },
                         {
                             title: 'Episodes',

src/UI/Series/SeriesCollection.js

@@ -20,18 +20,6 @@ define(
                 pageSize: 1000
             },
 
-            sorters: {
-                nextAiring: function (model) {
-                    var nextAiring = model.get('nextAiring');
-
-                    if (!nextAiring) {
-                        return Number.MAX_VALUE;
-                    }
-
-                    return Moment(nextAiring).unix();
-                }
-            },
-
             mode: 'client',
 
             save: function () {
@@ -57,6 +45,17 @@ define(
                 });
 
                 return proxy.save();
+            },
+
+            //Sorters
+            nextAiring: function (model, attr) {
+                var nextAiring = model.get(attr);
+
+                if (!nextAiring) {
+                    return Number.MAX_VALUE;
+                }
+
+                return Moment(nextAiring).unix();
             }
         });