[DIC] Fixed: anonymous services are always private
[DependencyInjection] fix @return anno created by PhpDumper
Merge branch '2.3' into 2.4

* 2.3:
  [DependencyInjection] fix @return anno created by PhpDumper
  Fixed the phpdoc of the VoterInterface
  [DoctrineBridge] Fix empty parameter logging in the dbal logger
  Fixed #11675 ValueToDuplicatesTransformer accept "0" value
  check for the correct field type
  fix handling of nullable XML attributes
  [DomCrawler] fix the axes handling in a bc way

Conflicts:
	src/Symfony/Component/DomCrawler/Tests/CrawlerTest.php
Merge branch '2.4' into 2.5

* 2.4:
  [DependencyInjection] fix @return anno created by PhpDumper
  Fixed the phpdoc of the VoterInterface
  [DoctrineBridge] Fix empty parameter logging in the dbal logger
  Fixed #11675 ValueToDuplicatesTransformer accept "0" value
  check for the correct field type
  fix handling of nullable XML attributes
  [DomCrawler] fix the axes handling in a bc way

Conflicts:
	src/Symfony/Component/DependencyInjection/Tests/Fixtures/php/services9.php
	src/Symfony/Component/DependencyInjection/Tests/Fixtures/php/services9_compiled.php
Fixed Factory services not within the ServiceReferenceGraph.
Merge branch '2.3' into 2.4

* 2.3:
  [HttpKernel] add use statement for phpdoc
  Disabled the PHPUnit self-update on Travis
  [ClassLoader] simplified phpdoc
  [ClassLoader] Add a __call() method to XcacheClassLoader
  fix some minor typos in tests
  [Yaml] fixed mapping keys containing a quoted #
  Added fixture to test parsing of hash keys ending with a space and #
  [Filesystem Component] mkdir race condition fix #11626
  [Validator] reverted permissions change on translation files
  Fixed Factory services not within the ServiceReferenceGraph.
  [CssSelector] Fix URL to SimonSapin/cssselect repo
  [Validator] Fixed wrong translation keys/messages for Collection constraint. The error messages for a missing field and an unexpected field did not match the Contraint class
  [YAML] resolve variables in inlined YAML
  Disallow abstract definitions from doctrine event listener registration

Conflicts:
	src/Symfony/Bridge/Doctrine/DependencyInjection/CompilerPass/RegisterEventListenersAndSubscribersPass.php
	src/Symfony/Bridge/Doctrine/Tests/DependencyInjection/CompilerPass/RegisterEventListenersAndSubscribersPassTest.php
	src/Symfony/Bundle/FrameworkBundle/EventListener/SessionListener.php
	src/Symfony/Component/Filesystem/Filesystem.php
Merge branch '2.4' into 2.5

* 2.4:
  fix typos
  [HttpKernel] add use statement for phpdoc
  Disabled the PHPUnit self-update on Travis
  [ClassLoader] simplified phpdoc
  [ClassLoader] Add a __call() method to XcacheClassLoader
  fix some minor typos in tests
  [Yaml] fixed mapping keys containing a quoted #
  Added fixture to test parsing of hash keys ending with a space and #
  [Filesystem Component] mkdir race condition fix #11626
  [Validator] reverted permissions change on translation files
  Fixed Factory services not within the ServiceReferenceGraph.
  [CssSelector] Fix URL to SimonSapin/cssselect repo
  [Validator] Fixed wrong translation keys/messages for Collection constraint. The error messages for a missing field and an unexpected field did not match the Contraint class
  [YAML] resolve variables in inlined YAML
  Disallow abstract definitions from doctrine event listener registration

Conflicts:
	src/Symfony/Component/Process/Tests/SigchildDisabledProcessTest.php
	src/Symfony/Component/Yaml/Inline.php
Merge branch 'develop'
Merge branch 'master' into develop
Merge tag 'symfony-v2.5.4' into develop

Conflicts:
	Tests/Compiler/CheckCircularReferencesPassTest.php
	src/main/php/ehough/iconic/loader/XmlFileLoader.php
	src/test/php/Compiler/AnalyzeServiceReferencesPassTest.php
	src/test/php/Compiler/RemoveUnusedDefinitionsPassTest.php
	src/test/php/Fixtures/php/services9.php
	src/test/php/Fixtures/php/services9_compiled.php