added a few columns for scheduling, styling in admin

resources/views/layouts/default/downloads/index.blade.php

@@ -5,19 +5,23 @@
     @include('flash::message')
     <div class="row">
         <div class="row-sm-12">
-            <h2 class="description">Downloads</h2>
+            <h2>Downloads</h2>
         </div>
     </div>
-    @foreach($grouped_files as $group => $files)
-    <div class="row" style="margin-bottom: 40px;">
-        <div class="col-12">
-            <h4 class="description">{{ $group }}</h4>
-        </div>
+    @if(!$grouped_files || \count($grouped_files) === 0)
+        <div class="jumbotron text-center">There are no downloads!</div>
+    @else
+        @foreach($grouped_files as $group => $files)
+        <div class="row" style="margin-bottom: 40px;">
+            <div class="col-12">
+                <h4 class="description">{{ $group }}</h4>
+            </div>
 
-        <div class="col-12">
-            @include('downloads.table', ['files' => $files])
+            <div class="col-12">
+                @include('downloads.table', ['files' => $files])
+            </div>
         </div>
-    </div>
-    @endforeach
+        @endforeach
+    @endif
 @endsection