cleaned up mutators

UI/AddSeries/RootFolders/Model.js

@@ -5,12 +5,6 @@ define(
         'sugar'
     ], function (Backbone) {
         return Backbone.Model.extend({
-            mutators: {
-                freeSpaceString: function () {
-                    return this.get('freeSpace').bytes(2) + ' Free';
-                }
-            },
-
             defaults: {
                 freeSpace: 0
             }

UI/AddSeries/RootFolders/RootFolderItemTemplate.html

@@ -2,7 +2,7 @@
    {{path}}
 </td>
 <td class="span3 x-folder clickable">
-    <span>{{freeSpaceString}}</span>
+    <span>{{Bytes freeSpace}}</span>
 </td>
 <td class="span1 nz-row-action">
     <div class="btn btn-danger icon-minus x-remove">

UI/Release/Model.js

@@ -1,14 +1,9 @@
-'use strict';
-define(['backbone'], function (Backbone) {
+
+'use strict';
+define(
+    [
+        'backbone'
+    ], function (Backbone) {
         return Backbone.Model.extend({
-     /*   mutators: {
-            seasonNumber: function () {
-                return this.get('episode').seasonNumber;
-            },
-
-            paddedEpisodeNumber: function () {
-                return this.get('episode').episodeNumber.pad(2);
-            }
-        }*/
         });
     });

UI/Series/SeasonModel.js

@@ -1,4 +1,4 @@
-'use strict';
+'use strict';
 define(
     [
         'backbone'

UI/Series/SeriesModel.js

@@ -1,4 +1,4 @@
-'use strict';
+'use strict';
 define(
     [
         'backbone',
@@ -52,24 +52,13 @@ define(
                 isContinuing     : function () {
                     return this.get('status') === 'continuing';
                 },
-                shortDate        : function () {
-                    var date = this.get('nextAiring');
-
-                    if (!date) {
-                        return '';
-                    }
-
-                    return Date.create(date).short();
-                },
                 route            : function () {
                     return '/series/details/' + this.get('titleSlug');
                     //return '/series/details/' + this.get('id');
                 },
 
                 qualityProfile: function () {
-
                     var profile = QualityProfileCollection.get(this.get('qualityProfileId'));
-
                     if (profile) {
                         return profile.toJSON();
                     }