Sort device select by hostname (#9607)

Plus small format fix for horizontal device summary widget.

DO NOT DELETE THIS TEXT

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app/Http/Controllers/Select/DeviceController.php

@@ -47,7 +47,9 @@ class DeviceController extends SelectController
     {
         $this->id = $request->get('id', 'device_id');
 
-        return Device::hasAccess($request->user())->select('device_id', 'hostname', 'sysName');
+        return Device::hasAccess($request->user())
+            ->select('device_id', 'hostname', 'sysName')
+            ->orderBy('hostname');
     }
 
     public function formatItem($device)

resources/views/widgets/device-summary-horiz.blade.php

@@ -22,7 +22,7 @@
                 <td><a href="{{ url('devices/ignore=1/format=list_detail') }}"><span class="grey"> {{ $devices['ignored'] }}</span></a></td>
                 <td><a href="{{ url('devices/disabled=1/format=list_detail') }}"><span class="black"> {{ $devices['disabled'] }}</span></a></td>
                 @if($summary_errors)
-                    <th>-</th>
+                    <td>-</td>
                 @endif
             </tr>
             <tr>