refactor layouts module to domain/di and prepare 0.256 release

autoload/admin/class.Site.php

@@ -207,7 +207,8 @@ class Site
 
         return new \admin\Controllers\ArticlesController(
           new \Domain\Article\ArticleRepository( $mdb ),
-          new \Domain\Languages\LanguagesRepository( $mdb )
+          new \Domain\Languages\LanguagesRepository( $mdb ),
+          new \Domain\Layouts\LayoutsRepository( $mdb )
         );
       },
       'Banners' => function() {
@@ -266,6 +267,14 @@ class Site
           new \Domain\Languages\LanguagesRepository( $mdb )
         );
       },
+      'Layouts' => function() {
+        global $mdb;
+
+        return new \admin\Controllers\LayoutsController(
+          new \Domain\Layouts\LayoutsRepository( $mdb ),
+          new \Domain\Languages\LanguagesRepository( $mdb )
+        );
+      },
     ];
 
     return self::$newControllers;
@@ -309,6 +318,9 @@ class Site
     'unit_edit' => 'edit',
     'unit_save' => 'save',
     'unit_delete' => 'delete',
+    'layout_edit' => 'edit',
+    'layout_save' => 'save',
+    'layout_delete' => 'delete',
   ];
 
   public static function route()