Break infinite loop while resolving aliases
Remove aligned '=>' and '='
minor #12293 Remove aligned '=>' and '=' (disquedur)

This PR was squashed before being merged into the 2.3 branch (closes #12293).

Discussion
----------

Remove aligned '=>' and '='

| Q             | A
| ------------- | ---
| Bug fix?      | no
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets | [https://github.com/symfony/symfony/issues/12284]
| License       | MIT

Could you said to me if i should make an other PR for 2.5 branch.

Commits
-------

51312d3 Remove aligned '=>' and '='
Merge branch '2.3' into 2.5

* 2.3:
  Remove aligned '=>' and '='
  Break infinite loop while resolving aliases
  [Security][listener] change priority of switchuser
  Improved the phpdoc for security token classes
  bumped Symfony version to 2.3.22
  updated VERSION for 2.3.21
  update CONTRIBUTORS for 2.3.21
  updated CHANGELOG for 2.3.21

Conflicts:
	src/Symfony/Bridge/Propel1/Form/ChoiceList/ModelChoiceList.php
	src/Symfony/Bridge/Propel1/Form/Type/ModelType.php
	src/Symfony/Bridge/Propel1/Logger/PropelLogger.php
	src/Symfony/Bridge/Propel1/Tests/Fixtures/ItemQuery.php
	src/Symfony/Bundle/FrameworkBundle/Command/RouterDebugCommand.php
	src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/ConfigurationTest.php
	src/Symfony/Bundle/FrameworkBundle/Translation/Translator.php
	src/Symfony/Bundle/SecurityBundle/DependencyInjection/SecurityExtension.php
	src/Symfony/Bundle/SecurityBundle/Tests/Functional/Bundle/FormLoginBundle/Controller/LocalizedController.php
	src/Symfony/Bundle/SecurityBundle/Tests/Functional/Bundle/FormLoginBundle/Controller/LoginController.php
	src/Symfony/Component/Console/Descriptor/JsonDescriptor.php
	src/Symfony/Component/Console/Formatter/OutputFormatterStyle.php
	src/Symfony/Component/Console/Helper/ProgressHelper.php
	src/Symfony/Component/Debug/ErrorHandler.php
	src/Symfony/Component/DependencyInjection/Container.php
	src/Symfony/Component/Finder/Shell/Command.php
	src/Symfony/Component/Form/Extension/Core/DataTransformer/NumberToLocalizedStringTransformer.php
	src/Symfony/Component/Form/Extension/Core/Type/CollectionType.php
	src/Symfony/Component/Form/Extension/Core/Type/FormType.php
	src/Symfony/Component/Form/Extension/Core/Type/IntegerType.php
	src/Symfony/Component/Form/Extension/Core/Type/NumberType.php
	src/Symfony/Component/Form/Extension/Csrf/Type/FormTypeCsrfExtension.php
	src/Symfony/Component/HttpFoundation/File/UploadedFile.php
	src/Symfony/Component/HttpKernel/DataCollector/LoggerDataCollector.php
	src/Symfony/Component/HttpKernel/Debug/TraceableEventDispatcher.php
	src/Symfony/Component/HttpKernel/EventListener/ExceptionListener.php
	src/Symfony/Component/HttpKernel/Kernel.php
	src/Symfony/Component/HttpKernel/Tests/EventListener/TestSessionListenerTest.php
	src/Symfony/Component/HttpKernel/Tests/HttpCache/TestMultipleHttpKernel.php
	src/Symfony/Component/Intl/NumberFormatter/NumberFormatter.php
	src/Symfony/Component/Routing/Loader/AnnotationClassLoader.php
	src/Symfony/Component/Routing/Route.php
	src/Symfony/Component/Routing/Tests/Loader/AnnotationClassLoaderTest.php
	src/Symfony/Component/Security/Tests/Core/Validator/Constraints/UserPasswordValidatorTest.php
	src/Symfony/Component/Templating/PhpEngine.php
	src/Symfony/Component/Validator/Constraints/ImageValidator.php
	src/Symfony/Component/Validator/Constraints/TypeValidator.php
Merge branch '2.5'

* 2.5:
  Remove aligned '=>' and '='
  Break infinite loop while resolving aliases
  [Security][listener] change priority of switchuser
  Improved the phpdoc for security token classes
  bumped Symfony version to 2.5.7
  updated VERSION for 2.5.6
  updated CHANGELOG for 2.5.6
  bumped Symfony version to 2.3.22
  updated VERSION for 2.3.21
  update CONTRIBUTORS for 2.3.21
  updated CHANGELOG for 2.3.21

Conflicts:
	src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/ConfigurationTest.php
	src/Symfony/Bundle/SecurityBundle/DependencyInjection/Security/Factory/AbstractFactory.php
	src/Symfony/Bundle/TwigBundle/Controller/ExceptionController.php
	src/Symfony/Component/Debug/ErrorHandler.php
	src/Symfony/Component/Debug/ExceptionHandler.php
	src/Symfony/Component/Form/Extension/Core/Type/BaseType.php
	src/Symfony/Component/Form/Extension/Core/Type/ChoiceType.php
	src/Symfony/Component/Form/Extension/Core/Type/DateTimeType.php
	src/Symfony/Component/Form/Extension/Core/Type/DateType.php
	src/Symfony/Component/Form/Extension/Core/Type/TimeType.php
	src/Symfony/Component/Form/Extension/Validator/Type/FormTypeValidatorExtension.php
	src/Symfony/Component/HttpFoundation/Request.php
	src/Symfony/Component/HttpFoundation/Session/Storage/Handler/MongoDbSessionHandler.php
	src/Symfony/Component/HttpFoundation/Session/Storage/Handler/PdoSessionHandler.php
	src/Symfony/Component/HttpKernel/Kernel.php
	src/Symfony/Component/Security/Core/SecurityContextInterface.php
	src/Symfony/Component/Security/Http/Authentication/DefaultAuthenticationFailureHandler.php
	src/Symfony/Component/Security/Http/Authentication/DefaultAuthenticationSuccessHandler.php
	src/Symfony/Component/Security/Http/Firewall/AnonymousAuthenticationListener.php
	src/Symfony/Component/Serializer/Serializer.php
	src/Symfony/Component/Validator/Constraints/File.php