Move application code down a level.

This is required so that composer's psr-0 autoloader can find code in
the App\ namespace. I decided to not move tmp, webroot and vendor as
they never contain application PHP code.

App/Config/bootstrap.php → App/App/Config/bootstrap.php

@@ -14,10 +14,11 @@
  */
 namespace App\Config;
 
-if (!file_exists(dirname(__DIR__) . '/vendor/autoload.php')) {
+if (!file_exists(dirname(dirname(__DIR__)) . '/vendor/autoload.php')) {
 	die('Could not find vendor/autoload.php. You need to install dependencies with `php composer.phar install` first.');
 }
-require dirname(__DIR__) . '/vendor/autoload.php';
+require dirname(dirname(__DIR__)) . '/vendor/autoload.php';
+
 
 /**
  * Configure paths required to find CakePHP + general filepath

App/Config/paths.php → App/App/Config/paths.php

@@ -47,7 +47,7 @@
 /**
  * File path to the webroot directory.
  */
-define('WWW_ROOT', APP . WEBROOT_DIR . DS);
+define('WWW_ROOT', ROOT . DS . WEBROOT_DIR . DS);
 
 /**
  * Path to the tests directory.
@@ -57,7 +57,7 @@
 /**
  * Path to the temporary files directory.
  */
-define('TMP', APP . 'tmp' . DS);
+define('TMP', ROOT . DS . 'tmp' . DS);
 
 /**
  * Path to the logs directory.
@@ -74,7 +74,7 @@
  *
  * CakePHP should always be installed with composer, so look there.
  */
-define('CAKE_CORE_INCLUDE_PATH', dirname(__DIR__) . '/vendor/cakephp/cakephp');
+define('CAKE_CORE_INCLUDE_PATH', ROOT . '/vendor/cakephp/cakephp');
 
 /**
  * Path to the cake directory.