* 2.8:
  Remove whitespaces between <input> and <label>
  [Translation][File dumper] allow new child classes to implement only formatCatalogue.
  [travis] Remove PHP 7 from allowed failures
  [Translation] Clean whitespaces and EOL in xliff-core-2.0.xsd
  [Finder] Optimize the hot-path
  Update Process.php

Conflicts:
	.travis.yml
	composer.json
	src/Symfony/Bridge/Doctrine/composer.json

* 2.8:
  [Console] Fix whitespaces in fixture

Conflicts:
	src/Symfony/Component/Console/Tests/Fixtures/application_asxml1.txt

…) (iltar)

This PR was merged into the 3.0-dev branch.

Discussion
----------

[3.0] Finish of the SecurityContext (follow-up pr)

| Q             | A
| ------------- | ---
| Fixed tickets | symfony#12445
| License       | MIT
| Doc PR        | ~

Because the original PR was getting too big for pretty much nothing (everything was already done in smaller commits over time), I have opened just this PR to confirm the changes by adding it to the CHANGELOG.md files.

Commits
-------

351ebfc Updated CHANGELOG

* 2.8:
  Added the right revision date for status code registry
  [Config] Fix enum default value in Yaml dumper
  fixed typo.
  [Translation][File dumper] allow get file content without writing in file.
  Finnish translation fix
  [CssSelector] Optimize regexs matching simple selectors
  Fix the phpdoc in the CssSelector TranslatorInterface
  [Console] Add clock mock to fix transient test on HHVM
  [DomCrawler] Optimize the regex used to find namespace prefixes
  [VarDumper] Add EnumStub for dumping virtual collections with casters
  [Finder] Deprecate adapters and related classes
  [EventDispatcher] skip one lazy loading call
  [EventDispatcher] fix memory leak in a getListeners
  [WebProfilerBundle] added btn-link.
  Remove duplication of the handling of regex filters in the Finder
  Default to stderr for console helpers (only merge if symfony#15794 gets merged)

Conflicts:
	src/Symfony/Component/Console/Tests/Helper/LegacyProgressHelperTest.php
	src/Symfony/Component/EventDispatcher/EventDispatcher.php
	src/Symfony/Component/VarDumper/Tests/CliDumperTest.php
	src/Symfony/Component/VarDumper/Tests/HtmlDumperTest.php

…at method. (aitboudad)

This PR was merged into the 3.0-dev branch.

Discussion
----------

[Translation][file dump] remove deprecated format method.

| Q             | A
| ------------- | ---
| Bug fix?      | no
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets | ~
| License       | MIT

Commits
-------

6ee96fb [Translation][file dump] remove deprecated format method.

…kas)

This PR was merged into the 3.0-dev branch.

Discussion
----------

[Finder] Remove deprecated classes

| Q             | A
| ------------- | ---
| Bug fix?      | no
| New feature?  | yes
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets | -
| License       | MIT
| Doc PR        | -

Commits
-------

0addf3d [Finder] Remove deprecated classes

…roller action isn't callable (pierredup)

This PR was merged into the 3.0-dev branch.

Discussion
----------

[HttpKernel] Add better error message when controller action isn't callable

| Q             | A
| ------------- | ---
| Bug fix?      | no
| New feature?  | yes
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets | none
| License       | MIT
| Doc PR        |

In the `ControllerResolver`, if a controller isn't callable, try to give a better description of what went wrong

Commits
-------

e0e19f6 Add better error message when controller action isn't callable

* 2.8: (29 commits)
  Updating AbstractVoter so that the method receives the TokenInterface
  Adding the necessary files so that Guard can be its own installable component
  Fix syntax in a test
  Normalize the way we check versions
  Avoid errors when generating the logout URL when there is no firewall key
  Removing unnecessary override
  fabbot
  Adding a new exception and throwing it when the User changes
  Fixing a bug where having an authentication failure would log you out.
  Tweaks thanks to Wouter
  Adding logging  on this step and switching the order - not for any huge reason
  Adding a base class to assist with form login authentication
  Allowing for other authenticators to be checked
  meaningless author and license changes
  Adding missing factory registration
  Thanks again fabbot!
  A few more changes thanks to @iltar
  Splitting the getting of the user and checking credentials into two steps
  Tweaking docblock on interface thanks to @iltar
  Adding periods at the end of exceptions, and changing one class name to LogicException thanks to @iltar
  ...

Conflicts:
	UPGRADE-2.8.md
	src/Symfony/Bridge/Twig/Tests/Node/DumpNodeTest.php
	src/Symfony/Bundle/FrameworkBundle/Command/ServerCommand.php
	src/Symfony/Component/Validator/Tests/Constraints/AbstractComparisonValidatorTestCase.php
	src/Symfony/Component/Validator/Tests/Constraints/IdenticalToValidatorTest.php
	src/Symfony/Component/Validator/Tests/Constraints/RangeValidatorTest.php

* 2.8:
  [Console] Add domain exceptions to replace generic exceptions
  Implement service-based Resource (cache) validation

* 2.8: (23 commits)
  [Validator] added BIC (SWIFT-BIC) validation constraint
  [TwigBridge] Foundation form layout integration
  [Security] Deprecated supportsAttribute and supportsClass methods
  bumped Symfony version to 2.7.6
  updated VERSION for 2.7.5
  updated CHANGELOG for 2.7.5
  bumped Symfony version to 2.3.34
  updated VERSION for 2.3.33
  update CONTRIBUTORS for 2.3.33
  updated CHANGELOG for 2.3.33
  [Console] Fix transient HHVM test
  [OptionsResolver] Fix catched exception along the dependency tree mistakenly detects cyclic dependencies
  fixed tests
  [DI] Support deprecated definitions in decorators
  [DI] Allow to change the deprecation message in Definition
  [DI] Trigger a deprecated error on the container builder
  [DI] Dump the deprecated status
  [DI] Supports the deprecated tag in loaders
  [DI] Add a deprecated status to definitions
  Fixing test locations
  ...

* 2.8:
  [BrowserKit] Added isFollowingRedirects and getMaxRedirects methods
  [PropertyInfo] Import the component
  deprecated the Shell Console class
  Deprecate ResourceInterface::getResource()
  Merged LegacySecurityContext tests
  [WebProfilerBundle] Added collapsed sidebar on small screens

…ir 3.0 branch (stof)

This PR was merged into the 3.0-dev branch.

Discussion
----------

Update the branch alias for new components in their 3.0 branch

| Q             | A
| ------------- | ---
| Bug fix?      | no
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets | n/a
| License       | MIT
| Doc PR        | n/a

Commits
-------

0161212 Update the branch alias for new components in their 3.0 branch

This PR was merged into the 3.0-dev branch.

Discussion
----------

[Console] remove deprecated shell

| Q             | A
| ------------- | ---
| Bug fix?      | no
| New feature?  | no
| BC breaks?    | yes
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets |
| License       | MIT
| Doc PR        | n/a

Remove shell as deprecated in symfony#15892

Commits
-------

c234449 [Console] remove deprecated shell

…nality (WouterJ)

This PR was merged into the 3.0-dev branch.

Discussion
----------

[3.0][Config] Removed isFresh() related functionality

| Q             | A
| ------------- | ---
| Bug fix?      | yes
| New feature?  | no
| BC breaks?    | yes
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets | -
| License       | MIT
| Doc PR        | -

Commits
-------

4cdae98 Removed Resource#isFresh() related functionality

* 2.8: (28 commits)
  Detect Mintty for color support on Windows
  Detect Mintty for color support on Windows
  [WebProfilerBundle] Fix search button click listener
  [Form][Type Date/Time] added choice_translation_domain option.
  Massively simplifying the BC and deprecated-throwing code thanks to suggestions by stof in symfony#15870
  Making all "debug" messages use the debug router
  Making GuardTokenInterface extend TokenInterface
  Updating behavior to not continue after an authenticator has set the response
  Add a group for tests of the finder against the FTP server
  Fix trigger_error calls
  Fix legacy security tests
  tweaking message related to configuration edge case that we want to be helpful with
  Minor tweaks - lowering the required security-http requirement and nulling out a test field
  Fix license headers
  Fix license headers
  Fix license headers
  Ensure the ClockMock is loaded before using it in the testsuite
  Allow serializer 3.0 in the PropertyInfo component
  Add the replace rules for the security-guard component
  Forbid serializing a Crawler
  ...

* 2.8:
  [Security] fixed composer.json
  don't rely on internal sort implementation in test
  Deprecate methods inherited from SplObjectStorage

* 2.8:
  [Finder] simplified code
  Fix tests in 2.8
  [Validator] Sync polish translation file
  Adding a class to make it easier to set custom authentication error messages
  Readd the correct tests

This PR was merged into the 3.0-dev branch.

Discussion
----------

[Form] Removed useless code

| Q             | A
| ------------- | ---
| Bug fix?      | no
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets | -
| License       | MIT
| Doc PR        | -

Commits
-------

8add405 [Form] Removed useless code

This PR was merged into the 3.0-dev branch.

Discussion
----------

[Form] remove deprecated CSRF options

| Q             | A
| ------------- | ---
| Bug fix?      | no
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets |
| License       | MIT
| Doc PR        |

Commits
-------

d641fc5 [Form] remove deprecated CSRF options

This PR was merged into the 3.0-dev branch.

Discussion
----------

[Form] removed unused base test case

| Q             | A
| ------------- | ---
| Bug fix?      | no
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets |
| License       | MIT
| Doc PR        |

Commits
-------

fa9fd26 [Form] removed unused base test case

* 2.8:
  [Bridge/Twig] Fix lowest form dep
  [Bridge/Doctrine] Fix legacy tests
  Make sure security.role_hierarchy.roles always exists
  [Form] Fix tests and reference usage
  [SecurityBundle] Fix disabling of RoleHierarchyVoter when passing empty hierarchy

Conflicts:
	src/Symfony/Bridge/Doctrine/Tests/Form/ChoiceList/AbstractEntityChoiceListCompositeIdTest.php
	src/Symfony/Bridge/Doctrine/Tests/Form/ChoiceList/AbstractEntityChoiceListSingleAssociationToIntIdTest.php
	src/Symfony/Bridge/Doctrine/Tests/Form/ChoiceList/AbstractEntityChoiceListSingleIntIdTest.php
	src/Symfony/Bridge/Doctrine/Tests/Form/ChoiceList/AbstractEntityChoiceListSingleStringIdTest.php
	src/Symfony/Bridge/Doctrine/Tests/Form/ChoiceList/AbstractEntityChoiceListTest.php
	src/Symfony/Bridge/Doctrine/Tests/Form/ChoiceList/LoadedEntityChoiceListCompositeIdTest.php
	src/Symfony/Bridge/Doctrine/Tests/Form/ChoiceList/LoadedEntityChoiceListSingleAssociationToIntIdTest.php
	src/Symfony/Bridge/Doctrine/Tests/Form/ChoiceList/LoadedEntityChoiceListSingleIntIdTest.php
	src/Symfony/Bridge/Doctrine/Tests/Form/ChoiceList/LoadedEntityChoiceListSingleStringIdTest.php
	src/Symfony/Bridge/Doctrine/Tests/Form/ChoiceList/UnloadedEntityChoiceListCompositeIdTest.php
	src/Symfony/Bridge/Doctrine/Tests/Form/ChoiceList/UnloadedEntityChoiceListCompositeIdWithQueryBuilderTest.php
	src/Symfony/Bridge/Doctrine/Tests/Form/ChoiceList/UnloadedEntityChoiceListSingleAssociationToIntIdTest.php
	src/Symfony/Bridge/Doctrine/Tests/Form/ChoiceList/UnloadedEntityChoiceListSingleAssociationToIntIdWithQueryBuilderTest.php
	src/Symfony/Bridge/Doctrine/Tests/Form/ChoiceList/UnloadedEntityChoiceListSingleIntIdTest.php
	src/Symfony/Bridge/Doctrine/Tests/Form/ChoiceList/UnloadedEntityChoiceListSingleIntIdWithQueryBuilderTest.php
	src/Symfony/Bridge/Doctrine/Tests/Form/ChoiceList/UnloadedEntityChoiceListSingleStringIdTest.php
	src/Symfony/Bridge/Doctrine/Tests/Form/ChoiceList/UnloadedEntityChoiceListSingleStringIdWithQueryBuilderTest.php
	src/Symfony/Bundle/SecurityBundle/Resources/config/security.xml
	src/Symfony/Component/Form/Extension/Core/Type/ChoiceType.php

* 2.8:
  [Bridge/Doctrine+Ldap] Fix tests
  Marked the Ldap component as internal and removed Ldap constants polyfill

Conflicts:
	src/Symfony/Bridge/Doctrine/Tests/Form/Type/EntityTypeTest.php

…Interface (webmozart)

This PR was merged into the 3.0-dev branch.

Discussion
----------

[Form] Added getBlockPrefix() to ResolvedFormTypeInterface

| Q             | A
| ------------- | ---
| Bug fix?      | no
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets | -
| License       | MIT
| Doc PR        | -

This is the follow-up PR to symfony#16724.

If you call `$form->getConfig()->getType()`, all the methods of FormType should be usable. In that sense, ResolvedFormType is the developer-facing version of FormType.

It is true that the same could be achieved with `getInnerType()`, but that method should be used in edge cases only as it clutters the code and makes it confusing to read:

```php
$blockPrefix = $form->getConfig()->getType()->getInnerType()->getBlockPrefix();
```

Commits
-------

7e89345 [Form] Added getBlockPrefix() to ResolvedFormTypeInterface

* 2.8:
  [Yaml] look for colon in parsed inline string
  [DI][autowiring] throw exception when many services use the same class.

…ace::vote() (xabbuh)

This PR was merged into the 3.0-dev branch.

Discussion
----------

[Security] allow arbitrary types in VoterInterface::vote()

| Q             | A
| ------------- | ---
| Bug fix?      | no
| New feature?  | yes
| BC breaks?    | yes
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets | symfony#16600
| License       | MIT
| Doc PR        | TODO

Commits
-------

9054bdf allow arbitrary types in VoterInterface::vote()

* 2.8:
  add subject variable to expression context
  [Process] Fix signaling/stopping logic on Windows
  Forward compatibility with AbstractLayout* 2.8 tests
  [Yaml] minor CS cleaning
  [Console] do not encode backslashes in console default description

* 2.8:
  Fix BC for the default root form name

Conflicts:
	src/Symfony/Component/Form/FormFactory.php
	src/Symfony/Component/Form/Tests/FormFactoryTest.php

* 2.8:
  [Form] Cleanup
  Added the renamed options of the collection type to the upgrade information

Conflicts:
	UPGRADE-2.8.md
	src/Symfony/Component/Form/FormFactory.php
	src/Symfony/Component/Form/Tests/FormFactoryTest.php

* 2.8:
  fixed EOM/EOL dates
  bumped Symfony version to 2.8.1
  updated VERSION for 2.8.0
  updated CHANGELOG for 2.8.0

released v3.0.0

…feature-choice_label_attr