Add more directories.

en/intro/cakephp-folder-structure.rst

@@ -5,7 +5,7 @@ After you've downloaded the CakePHP application skeleton, there are a few top
 level folders you should see:
 
 - The *bin* folder holds the Cake console executables.
-- The *config* folder holds the (few) :doc:`/development/configuration` files
+- The *config* folder holds the :doc:`/development/configuration` files
   CakePHP uses. Database connection details, bootstrapping, core configuration files
   and more should be stored here.
 - The *plugins* folder is where the :doc:`/plugins` your application uses are stored.
@@ -35,14 +35,19 @@ CakePHP's *src* folder is where you will do most of your application
 development. Let's look a little closer at the folders inside
 *src*.
 
+Command
+    Contains your application's console commands. See
+    :doc:`/console-and-shells/commands` to learn more.
 Controller
-    Contains your application's controllers and their components.
+    Contains your application's :doc:`/controllers` and their components.
 Locale
-    Stores string files for internationalization.
+    Stores language files for internationalization.
+Middleware
+    Stores any :doc:`/controllers/middleware` for your application.
 Model
     Contains your application's tables, entities and behaviors.
 Shell
-    Contains the console commands and console tasks for your application.
+    Contains shell tasks for your application.
     For more information see :doc:`/console-and-shells`.
 View
     Presentational classes are placed here: views, cells, helpers.