removed the .gitattributes files (closes #6605, reverts #5674)

* 2.0:
  updated license year
  Update src/Symfony/Component/HttpFoundation/Response.php
  [Console] fixed unitialized properties (closes #5935)
  [Bundle] [FrameworkBundle] fixed typo in phpdoc of the SessionListener.
  bumped Symfony version to 2.0.21-DEV
  updated VERSION for 2.0.21
  updated CHANGELOG for 2.0.21

Conflicts:
	src/Symfony/Bundle/SwiftmailerBundle/LICENSE
	src/Symfony/Component/Filesystem/LICENSE
	src/Symfony/Component/HttpFoundation/Response.php
	src/Symfony/Component/HttpKernel/Kernel.php

ClassCollectionLoader.php

@@ -20,6 +20,7 @@ class ClassCollectionLoader
 {
     private static $loaded;
     private static $seen;
+    private static $useTokenizer = true;
 
     /**
      * Loads a list of classes and caches them in one big file.
@@ -135,7 +136,11 @@ class ClassCollectionLoader
      */
     public static function fixNamespaceDeclarations($source)
     {
-        if (!function_exists('token_get_all')) {
+        if (!function_exists('token_get_all') || !self::$useTokenizer) {
+            if (preg_match('/namespace(.*?)\s*;/', $source)) {
+                $source = preg_replace('/namespace(.*?)\s*;/', "namespace$1\n{", $source)."}\n";
+            }
+
             return $source;
         }
 
@@ -317,4 +322,12 @@ class ClassCollectionLoader
 
         return $classes;
     }
+
+    /**
+     * This method is only useful for testing.
+     */
+    public static function enableTokenizer($bool)
+    {
+        self::$useTokenizer = (Boolean) $bool;
+    }
 }

LICENSE

@@ -1,4 +1,4 @@
-Copyright (c) 2004-2012 Fabien Potencier
+Copyright (c) 2004-2013 Fabien Potencier
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

Tests/ClassCollectionLoaderTest.php

@@ -117,53 +117,34 @@ class ClassCollectionLoaderTest extends \PHPUnit_Framework_TestCase
         );
     }
 
-    public function testFixNamespaceDeclarations()
+    /**
+     * @dataProvider getFixNamespaceDeclarationsData
+     */
+    public function testFixNamespaceDeclarations($source, $expected)
     {
-        $source = <<<EOF
-<?php
+        $this->assertEquals('<?php '.$expected, ClassCollectionLoader::fixNamespaceDeclarations('<?php '.$source));
+    }
 
-namespace Foo;
-class Foo {}
-namespace   Bar ;
-class Foo {}
-namespace Foo\Bar;
-class Foo {}
-namespace Foo\Bar\Bar
-{
-    class Foo {}
-}
-namespace
-{
-    class Foo {}
-}
-EOF;
+    /**
+     * @dataProvider getFixNamespaceDeclarationsData
+     */
+    public function testFixNamespaceDeclarationsWithoutTokenizer($source, $expected)
+    {
+        ClassCollectionLoader::enableTokenizer(false);
+        $this->assertEquals('<?php '.$expected, ClassCollectionLoader::fixNamespaceDeclarations('<?php '.$source));
+        ClassCollectionLoader::enableTokenizer(true);
+    }
 
-        $expected = <<<EOF
-<?php
-
-namespace Foo
-{
-class Foo {}
-}
-namespace   Bar
-{
-class Foo {}
-}
-namespace Foo\Bar
-{
-class Foo {}
-}
-namespace Foo\Bar\Bar
-{
-    class Foo {}
-}
-namespace
-{
-    class Foo {}
-}
-EOF;
-
-        $this->assertEquals($expected, ClassCollectionLoader::fixNamespaceDeclarations($source));
+    public function getFixNamespaceDeclarationsData()
+    {
+        return array(
+            array("namespace;\nclass Foo {}\n", "namespace\n{\nclass Foo {}\n}\n"),
+            array("namespace Foo;\nclass Foo {}\n", "namespace Foo\n{\nclass Foo {}\n}\n"),
+            array("namespace   Bar ;\nclass Foo {}\n", "namespace   Bar\n{\nclass Foo {}\n}\n"),
+            array("namespace Foo\Bar;\nclass Foo {}\n", "namespace Foo\Bar\n{\nclass Foo {}\n}\n"),
+            array("namespace Foo\Bar\Bar\n{\nclass Foo {}\n}\n", "namespace Foo\Bar\Bar\n{\nclass Foo {}\n}\n"),
+            array("namespace\n{\nclass Foo {}\n}\n", "namespace\n{\nclass Foo {}\n}\n"),
+        );
     }
 
     /**

composer.json

@@ -26,10 +26,5 @@
         "psr-0": { "Symfony\\Component\\ClassLoader": "" }
     },
     "target-dir": "Symfony/Component/ClassLoader",
-    "minimum-stability": "dev",
-    "extra": {
-        "branch-alias": {
-            "dev-master": "2.1-dev"
-        }
-    }
+    "minimum-stability": "dev"
 }