Sorting: Started sort set routes and form

app/Sorting/SortSetController.php

@@ -0,0 +1,19 @@
+<?php
+
+namespace BookStack\Sorting;
+
+use BookStack\Http\Controller;
+
+class SortSetController extends Controller
+{
+    public function __construct()
+    {
+        $this->middleware('can:settings-manage');
+        // TODO - Test
+    }
+
+    public function create()
+    {
+        return view('settings.sort-sets.create');
+    }
+}