- Form Request array syntax: Convert pipe (|) delimited validation rules from strings into an array of validation rules while using Laravel Rule objects where available

- Streamline order methods: Streamline query builder orderBy calls with asc and desc arguments.
- delete some old Request-Clases

app/Http/Controllers/Publish/DoiController.php

@@ -64,7 +64,7 @@ class DoiController extends Controller
     {
         $datasets = Dataset::query()
             ->has('identifier')
-            ->orderBy('server_date_modified', 'desc')
+            ->orderByDesc('server_date_modified')
             ->get();
         return View::make('workflow.doi.index', [
             'datasets' => $datasets,