Merge branch '2.8'

* 2.8: (65 commits)
  [VarDumper] Fix tests for HHVM
  Update DateTimeToArrayTransformer.php
  Mock microtime() and time() in transient tests
  Azerbaijani language pluralization rule
  Move HHVM tests out of the allowed failures
  Fix merge
  [2.6] Towards 100% HHVM compat
  [Security/Http] Fix test
  [Stopwatch] Fix test
  Minor fixes
  [Validator] Added missing error codes and turned codes into UUIDs
  Towards 100% HHVM compat
  Warmup twig templates in non-standard paths (closes #12507)
  [Bridge/PhpUnit] Enforce a consistent locale
  Fix param order of assertEquals (expected, actual) in test for Finder\Glob
  Fix choice translation domain for expanded choice widget
  unify default AccessDeniedExeption message
  trigger event with right user (add test)
  [Security] Initialize SwitchUserEvent::targetUser on attemptExitUser
  fixed CS
  ...

Conflicts:
	UPGRADE-2.8.md
	src/Symfony/Bridge/ProxyManager/composer.json
	src/Symfony/Bundle/FrameworkBundle/Console/Descriptor/JsonDescriptor.php
	src/Symfony/Bundle/FrameworkBundle/Console/Descriptor/MarkdownDescriptor.php
	src/Symfony/Bundle/FrameworkBundle/Console/Descriptor/TextDescriptor.php
	src/Symfony/Bundle/FrameworkBundle/Console/Descriptor/XmlDescriptor.php
	src/Symfony/Bundle/FrameworkBundle/Controller/Controller.php
	src/Symfony/Bundle/FrameworkBundle/Resources/config/old_assets.xml
	src/Symfony/Bundle/FrameworkBundle/Resources/config/test.xml
	src/Symfony/Bundle/FrameworkBundle/Resources/config/validator.xml
	src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/FrameworkExtensionTest.php
	src/Symfony/Bundle/FrameworkBundle/Tests/Fixtures/Descriptor/builder_1_public.json
	src/Symfony/Bundle/FrameworkBundle/Tests/Fixtures/Descriptor/builder_1_public.md
	src/Symfony/Bundle/FrameworkBundle/Tests/Fixtures/Descriptor/builder_1_public.xml
	src/Symfony/Bundle/FrameworkBundle/Tests/Fixtures/Descriptor/builder_1_services.json
	src/Symfony/Bundle/FrameworkBundle/Tests/Fixtures/Descriptor/builder_1_services.md
	src/Symfony/Bundle/FrameworkBundle/Tests/Fixtures/Descriptor/builder_1_services.xml
	src/Symfony/Bundle/FrameworkBundle/Tests/Fixtures/Descriptor/builder_1_tag1.json
	src/Symfony/Bundle/FrameworkBundle/Tests/Fixtures/Descriptor/builder_1_tag1.md
	src/Symfony/Bundle/FrameworkBundle/Tests/Fixtures/Descriptor/builder_1_tag1.xml
	src/Symfony/Bundle/FrameworkBundle/Tests/Fixtures/Descriptor/builder_1_tags.json
	src/Symfony/Bundle/FrameworkBundle/Tests/Fixtures/Descriptor/builder_1_tags.md
	src/Symfony/Bundle/FrameworkBundle/Tests/Fixtures/Descriptor/builder_1_tags.xml
	src/Symfony/Bundle/FrameworkBundle/Tests/Fixtures/Descriptor/definition_1.json
	src/Symfony/Bundle/FrameworkBundle/Tests/Fixtures/Descriptor/definition_1.md
	src/Symfony/Bundle/FrameworkBundle/Tests/Fixtures/Descriptor/definition_1.txt
	src/Symfony/Bundle/FrameworkBundle/Tests/Fixtures/Descriptor/definition_1.xml
	src/Symfony/Bundle/FrameworkBundle/Tests/Fixtures/Descriptor/definition_2.json
	src/Symfony/Bundle/FrameworkBundle/Tests/Fixtures/Descriptor/definition_2.md
	src/Symfony/Bundle/FrameworkBundle/Tests/Fixtures/Descriptor/definition_2.txt
	src/Symfony/Bundle/FrameworkBundle/Tests/Fixtures/Descriptor/definition_2.xml
	src/Symfony/Bundle/FrameworkBundle/Tests/Fixtures/Descriptor/legacy_synchronized_service_definition_1.json
	src/Symfony/Bundle/FrameworkBundle/Tests/Fixtures/Descriptor/legacy_synchronized_service_definition_1.md
	src/Symfony/Bundle/FrameworkBundle/Tests/Fixtures/Descriptor/legacy_synchronized_service_definition_1.txt
	src/Symfony/Bundle/FrameworkBundle/Tests/Fixtures/Descriptor/legacy_synchronized_service_definition_1.xml
	src/Symfony/Bundle/FrameworkBundle/Tests/Fixtures/Descriptor/legacy_synchronized_service_definition_2.json
	src/Symfony/Bundle/FrameworkBundle/Tests/Fixtures/Descriptor/legacy_synchronized_service_definition_2.md
	src/Symfony/Bundle/FrameworkBundle/Tests/Fixtures/Descriptor/legacy_synchronized_service_definition_2.txt
	src/Symfony/Bundle/FrameworkBundle/Tests/Fixtures/Descriptor/legacy_synchronized_service_definition_2.xml
	src/Symfony/Bundle/SecurityBundle/Tests/Functional/Bundle/CsrfFormLoginBundle/Form/UserLoginFormType.php
	src/Symfony/Bundle/SecurityBundle/Tests/Functional/app/CsrfFormLogin/config.yml
	src/Symfony/Bundle/SecurityBundle/composer.json
	src/Symfony/Component/Debug/ErrorHandler.php
	src/Symfony/Component/DependencyInjection/Compiler/CheckDefinitionValidityPass.php
	src/Symfony/Component/DependencyInjection/Compiler/InlineServiceDefinitionsPass.php
	src/Symfony/Component/DependencyInjection/Definition.php
	src/Symfony/Component/DependencyInjection/Dumper/PhpDumper.php
	src/Symfony/Component/DependencyInjection/Dumper/XmlDumper.php
	src/Symfony/Component/DependencyInjection/Loader/XmlFileLoader.php
	src/Symfony/Component/DependencyInjection/Loader/YamlFileLoader.php
	src/Symfony/Component/DependencyInjection/Tests/ContainerTest.php
	src/Symfony/Component/DependencyInjection/Tests/Fixtures/containers/legacy-container9.php
	src/Symfony/Component/DependencyInjection/Tests/Fixtures/graphviz/legacy-services9.dot
	src/Symfony/Component/DependencyInjection/Tests/Fixtures/xml/legacy-services6.xml
	src/Symfony/Component/DependencyInjection/Tests/Fixtures/xml/legacy-services9.xml
	src/Symfony/Component/DependencyInjection/Tests/Fixtures/yaml/legacy-services6.yml
	src/Symfony/Component/DependencyInjection/Tests/Fixtures/yaml/legacy-services9.yml
	src/Symfony/Component/DependencyInjection/Tests/Loader/XmlFileLoaderTest.php
	src/Symfony/Component/DependencyInjection/Tests/Loader/YamlFileLoaderTest.php
	src/Symfony/Component/Form/ResolvedFormType.php
	src/Symfony/Component/Form/Tests/CompoundFormTest.php
	src/Symfony/Component/Process/Tests/AbstractProcessTest.php
	src/Symfony/Component/VarDumper/Tests/CliDumperTest.php
	src/Symfony/Component/VarDumper/Tests/HtmlDumperTest.php

Tests/ContainerAwareEventDispatcherTest.php

@@ -92,6 +92,7 @@ public function testPreventDuplicateListenerService()
 
     /**
      * @expectedException \InvalidArgumentException
+     * @group legacy
      */
     public function testTriggerAListenerServiceOutOfScope()
     {
@@ -111,6 +112,9 @@ public function testTriggerAListenerServiceOutOfScope()
         $dispatcher->dispatch('onEvent');
     }
 
+    /**
+     * @group legacy
+     */
     public function testReEnteringAScope()
     {
         $event = new Event();