Added created_by

Signed-off-by: snipe <snipe@snipe.net>

app/Http/Controllers/Api/AssetMaintenancesController.php

@@ -97,6 +97,9 @@ class AssetMaintenancesController extends Controller
             case 'status_label':
                 $maintenances = $maintenances->OrderStatusName($order);
                 break;
+            case 'created_by':
+                $maintenances = $maintenances->OrderByCreatedBy($order);
+                break;
             default:
                 $maintenances = $maintenances->orderBy($sort, $order);
                 break;

app/Http/Controllers/Api/ConsumablesController.php

@@ -92,6 +92,9 @@ class ConsumablesController extends Controller
             case 'supplier':
                 $consumables = $consumables->OrderSupplier($order);
                 break;
+            case 'created_by':
+                $consumables = $consumables->OrderByCreatedBy($order);
+                break;
             default:
                 // This array is what determines which fields should be allowed to be sorted on ON the table itself.
                 // These must match a column on the consumables table directly.

app/Http/Controllers/Api/LicensesController.php

@@ -117,7 +117,7 @@ class LicensesController extends Controller
                 $licenses = $licenses->leftJoin('companies', 'licenses.company_id', '=', 'companies.id')->orderBy('companies.name', $order);
                 break;
             case 'created_by':
-                $licenses = $licenses->OrderCreatedBy($order);
+                $licenses = $licenses->OrderByCreatedBy($order);
                 break;
             default:
                 $allowed_columns =