Merge branch '2.1'

* 2.1:
  Added Base64 encoding, decoding to MongoDBProfilerStorage
  Fix duplicated code and a field name
  refactor src/Symfony/Component/Translation/Loader/MoFileLoader.php
  fixed typo
  Update src/Symfony/Component/Validator/Resources/translations/validators.pl.xlf
  fixed issue #5596 (Broken DOM with the profiler's toolbar set in position top)
  [Form] Fixed the testsuite for PHPUnit 3.6 as travis still uses it
  added dirs generated by build-data.php in locale component to .gitignore
  [Process] Fixed bug introduced by 7bafc69.
  [Process][Tests] Prove process fail (Add more test case)
  [Process][Tests] Prove process fail
  [HttpFoundation] Fixed the tests
  [DomCrawler] Added test for supported encodings by mbstring
  [Config] Fixed preserving keys in associative arrays
  [Console] Fixed return value for Command::run
  [Locale] Fixed tests
  [Console] Fix some input tests
  [Filesystem] Fixed tests on Windows
  [Config] Fixed tests on Windows

Tests/FilesystemTest.php

@@ -28,6 +28,23 @@ class FilesystemTest extends \PHPUnit_Framework_TestCase
      */
     private $filesystem = null;
 
+    private static $symlinkOnWindows = null;
+
+    public static function setUpBeforeClass()
+    {
+        if (defined('PHP_WINDOWS_VERSION_MAJOR')) {
+            self::$symlinkOnWindows = true;
+            $originDir = tempnam(sys_get_temp_dir(), 'sl');
+            $targetDir = tempnam(sys_get_temp_dir(), 'sl');
+            if (true !== @symlink($originDir, $targetDir)) {
+                $report = error_get_last();
+                if (is_array($report) && false !== strpos($report['message'], 'error code(1314)')) {
+                    self::$symlinkOnWindows = false;
+                }
+            }
+        }
+    }
+
     public function setUp()
     {
         $this->filesystem = new Filesystem();
@@ -863,6 +880,10 @@ private function markAsSkippedIfSymlinkIsMissing()
         if (!function_exists('symlink')) {
             $this->markTestSkipped('symlink is not supported');
         }
+
+        if (defined('PHP_WINDOWS_VERSION_MAJOR') && false === self::$symlinkOnWindows) {
+            $this->markTestSkipped('symlink requires "Create symbolic links" privilege on windows');
+        }
     }
 
     private function markAsSkippedIfChmodIsMissing()