Move \OC\AppFramework to PSR-4

* Also moved the autoloader setup a bit up since we need it in initpaths

lib/base.php

@@ -488,6 +488,9 @@ class OC {
 
 		self::$CLI = (php_sapi_name() == 'cli');
 
+		// Add default composer PSR-4 autoloader
+		require_once OC::$SERVERROOT . '/lib/composer/autoload.php';
+
 		try {
 			self::initPaths();
 			// setup 3rdparty autoloader
@@ -507,9 +510,6 @@ class OC {
 			exit();
 		}
 
-		// Add default composer PSR-4 autoloader
-		require_once OC::$SERVERROOT . '/lib/composer/autoload.php';
-
 		// setup the basic server
 		self::$server = new \OC\Server(\OC::$WEBROOT, self::$config);
 		\OC::$server->getEventLogger()->log('autoloader', 'Autoloader', $loaderStart, $loaderEnd);

lib/private/AppFramework/Routing/RouteActionHandler.php

@@ -21,7 +21,7 @@
  *
  */
 
-namespace OC\AppFramework\routing;
+namespace OC\AppFramework\Routing;
 
 use \OC\AppFramework\App;
 use \OC\AppFramework\DependencyInjection\DIContainer;

lib/private/AppFramework/Routing/RouteConfig.php

@@ -24,7 +24,7 @@
  *
  */
 
-namespace OC\AppFramework\routing;
+namespace OC\AppFramework\Routing;
 
 use OC\AppFramework\DependencyInjection\DIContainer;
 use OCP\Route\IRouter;