Save episode quality after change

UI/Series/EpisodeFileModel.js

@@ -0,0 +1,9 @@
+'use strict';
+define(
+    [
+        'backbone'
+    ], function (Backbone) {
+        return Backbone.Model.extend({
+            url: window.ApiRoot + '/episodefile'
+        });
+    });

UI/Series/EpisodeModel.js

@@ -3,8 +3,9 @@ define(
     [
         'backbone',
         'moment',
-        'Series/SeriesModel'
-    ], function (Backbone, Moment, SeriesModel) {
+        'Series/SeriesModel',
+        'Series/EpisodeFileModel'
+    ], function (Backbone, Moment, SeriesModel, EpisodeFileModel) {
         return Backbone.Model.extend({
 
             initialize: function () {
@@ -19,6 +20,10 @@ define(
             parse: function (model) {
                 model.series = new SeriesModel(model.series);
 
+                if (model.episodeFile) {
+                    model.episodeFile = new EpisodeFileModel(model.episodeFile);
+                }
+
                 return model;
             },