Download clients now use thingy provider

src/UI/Settings/DownloadClient/DownloadClientCollection.js

@@ -0,0 +1,12 @@
+'use strict';
+define(
+    [
+        'backbone',
+        'Settings/DownloadClient/DownloadClientModel'
+    ], function (Backbone, DownloadClientModel) {
+
+        return Backbone.Collection.extend({
+            model: DownloadClientModel,
+            url  : window.NzbDrone.ApiRoot + '/downloadclient'
+        });
+    });