minor#9120 Update FormTypeCsrfExtension.php (tweini)

This PR was merged into the master branch.

Discussion
----------

Update FormTypeCsrfExtension.php

There is no need to store the FormFactory in an Attribute.
The FormFactory can be retrieved directly.

Commits
-------

90d59ea Update FormTypeCsrfExtension.php
Set cost type to integer

This seems to be a remnant of when the code dealt with crypt() directly. The password_hash() function expects the cost option to be an LVAL (it does a type conversion for strings).
minor#9143 Set cost type to integer (datibbaw)

This PR was submitted for the master branch but it was merged into the 2.3 branch instead (closes #9143).

Discussion
----------

Set cost type to integer

This seems to be a remnant of when the code dealt with crypt() directly. The password_hash() function expects the cost option to be an LVAL (it does a type conversion for strings).

Commits
-------

93ec8bf Set cost type to integer
updated CHANGELOG for 2.3.5
updated VERSION for 2.3.5
[Security] Added CSRF sub-component
[Security] Changed Security HTTP sub-component to depend on CSRF sub-component instead of Form
[Form] Deprecated the CSRF implementation and added an optional dependency to the Security CSRF sub-component instead
[FrameworkBundle][SecurityBundle] Added service configuration for the new Security CSRF sub-component
bumped Symfony version to 2.3.6
added getLoaders() method
feature#9147 [Translator] added getLoaders() method (fabpot)

This PR was merged into the master branch.

Discussion
----------

[Translator] added getLoaders() method

see #8984

Commits
-------

6cb4c7c added getLoaders() method
feature#8534 [Translation] Added support for JSON format (both loader and dumper). (singles)

This PR was merged into the master branch.

Discussion
----------

[Translation] Added support for JSON format (both loader and dumper).

Based on `IniFileLoader\Dumper`.

Q | A
--- | ---
Bug fix? |no
New feature?	| yes
BC breaks?|	no
Deprecations?	|no
Tests pass?	| yes
Fixed tickets	| -
License	| MIT
Doc | this component don't have docs

Commits
-------

fcef021 [Translation] Added support for JSON format (both loader and dumper).
[Translation] fixed CS
[Process] Added support for stdout and stderr flush (Issue #7884)
feature#8288 [Process] Added support for stdout and stderr flush (Issue #7884) (imobilis)

This PR was squashed before being merged into the master branch (closes #8288).

Discussion
----------

[Process] Added support for stdout and stderr flush (Issue #7884)

| Q             | A
| ------------- | ---
| Bug fix?      | no
| New feature?  | yes
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets | #7884
| License       | MIT
| Doc PR        | https://github.com/symfony/symfony-docs/pull/2728

**To-do**
- [x] Submit changes to the documentation.
- [x] Fix a test broken on travis.
- [x] Fix mistakes on the documentation.
- [x] Removed flush + get methods.
- [x] Changed tests assert calls.

This PR introduces flushing methods for both stdout and stderr on Process class. The new methods are:
- flushOutput(): clears the output buffer.
- flushErrorOutput(): clears the error output buffer.

Tests for new methods are included on the PR.

Commits
-------

90daef7 [Process] Added support for stdout and stderr flush (Issue #7884)
feature#8022 Make the getNode function public (DomCrawler) (wesleyh)

This PR was merged into the master branch.

Discussion
----------

Make the getNode function public (DomCrawler)

The getNode function should be public so that DomElement objects can be accessed directly if need be without having to loop manually.

Use case: Want to get to the tagname of a specific domelement.

Commits
-------

9868415 Make getNode function public
Merge branch '2.3'

* 2.3:
  bumped Symfony version to 2.3.6
  updated VERSION for 2.3.5
  updated CHANGELOG for 2.3.5
  Set cost type to integer
  bumped Symfony version to 2.2.9
  updated VERSION for 2.2.8
  updated CHANGELOG for 2.2.8
  bumped the version
  fixed typo
  updated VERSION for 2.2.7
  update CONTRIBUTORS for 2.2.7
  updated CHANGELOG for 2.2.7
  bugix: CookieJar returns cookies with domain "domain.com" for domain "foodomain.com"
  fixed HTML5 form attribute handling XPath query
  Removed old way of building icu data.

Conflicts:
	src/Symfony/Component/HttpKernel/Kernel.php
[PropertyAccess] Throw exception on nonexistant "index" on read access
feature#9148 [PropertyAccessor] Throw exception on nonexistant "index" on read access (fabpot)

This PR was merged into the master branch.

Discussion
----------

[PropertyAccessor] Throw exception on nonexistant "index" on read access

| Q             | A
| ------------- | ---
| Bug fix?      | no
| New feature?  | a kind of?
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets | 7881
| License       | MIT
| Doc PR        |

See discussion on issue #7881.

Commits
-------

e73742a [PropertyAccess] Throw exception on nonexistant "index" on read access