[HttpFoundation] Update docblock for non-working method
updated CHANGELOG for 2.0.21
updated VERSION for 2.0.21
bumped Symfony version to 2.0.21-DEV
[Bundle] [FrameworkBundle] fixed typo in phpdoc of the SessionListener.
merged branch hhamon/session_listener_typo (PR #6512)

This PR was merged into the 2.0 branch.

Commits
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a88607c [Bundle] [FrameworkBundle] fixed typo in phpdoc of the SessionListener.

Discussion
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[Bundle] [FrameworkBundle] fixed typo in phpdoc of the SessionListener.

Bug fix: no
Feature addition: no
Backwards compatibility break: no
Symfony2 tests pass: yes
Fixes the following tickets: -
Todo: -
License of the code: MIT
Documentation PR: -
[Console] fixed unitialized properties (closes #5935)
merged branch fabpot/console-5935 (PR #6523)

This PR was merged into the 2.0 branch.

Commits
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2fc41a1 [Console] fixed unitialized properties (closes #5935)

Discussion
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[Console] fixed unitialized properties (closes #5935)
Fix Expires when the header is -1
merged branch dlsniper/fix-expiry (PR #6471)

This PR was squashed before being merged into the 2.1 branch (closes #6471).

Commits
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87b6cc2 Fix Expires when the header is -1

Discussion
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Fix Expires when the header is -1

This fixes the issue described in #6469.

Let me know if I've missed something.

Thanks.

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by blaugueux at 2012-12-27T20:22:23Z

@dlsniper how can i help here, i really need to fix this issue

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by dlsniper at 2012-12-27T20:28:53Z

I think @fabpot needs to get me some feedback on this but meanwhile you should try the proposed patch and let me know if it fixes the problem for you or I should add more tests to this.

Thanks!

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by blaugueux at 2012-12-30T14:37:58Z

@dlsniper your patch is working great for me but it breaks tests. I agree that @fabpot point of view is required.

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by dlsniper at 2012-12-30T18:38:38Z

@blaugueux Can you let me know what tests are failing? the one included in this PR or some custom ones from you? If it's the later, can you share some so that I can add them?

Thanks!

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by arendjantetteroo at 2013-01-02T12:45:48Z

The headerbag fix works here. I'm not sure if the extra check in Response is really necessary, it works here without it.
Fixed missing plural message in portuguese validator
merged branch andreabreu98/master (PR #6534)

This PR was submitted for the master branch but it was merged into the 2.1 branch instead (closes #6534).

Commits
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a5e7fdf Fixed missing plural message in portuguese validator

Discussion
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[Validator] Fixed missing plural message

Bug fix: yes
Feature addition: no
Backwards compatibility break: no
Fixes the following tickets: #6151
Todo: -
License of the code: -
Documentation PR: -
[HttpFoundation] better fix for non-parseable Expires header date

It also fixes several phpdocs
[HttpFoundation] fix return types and handling of zero in Response
merged branch Tobion/expires-header (PR #6535)

This PR was merged into the 2.1 branch.

Commits
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10b01c9 [HttpFoundation] fix return types and handling of zero in Response
75952af [HttpFoundation] better fix for non-parseable Expires header date

Discussion
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[HttpFoundation] Response fixes

First commit is a better solution for #6471 and also fixes several phpdocs.
The second commit fixes the return types and handling of zero.

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by Tobion at 2013-01-02T21:16:25Z

@dlsniper cc
[Form] Fixed DateType when used with the intl extension disabled.
[Form] Fixed inheritance of "error_bubbling" in RepeatedType
merged branch bschussek/issue5428 (PR #6545)

This PR was merged into the 2.1 branch.

Commits
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c526ad9 [Form] Fixed inheritance of "error_bubbling" in RepeatedType

Discussion
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[Form] Fixed inheritance of "error_bubbling" in RepeatedType

Bug fix: yes
Feature addition: no
Backwards compatibility break: no
Symfony2 tests pass: yes
Fixes the following tickets: -
Todo: -
License of the code: MIT
Documentation PR: -
merged branch jakzal/date-type-fix (PR #6543)

This PR was merged into the 2.1 branch.

Commits
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6c5e615 [Form] Fixed DateType when used with the intl extension disabled.

Discussion
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[Form] Fixed DateType when used with the intl extension disabled

DateType's month select box returns timestamps when used with intl extension disabled (see #6485).

The reason for this is that stubbed formats use *L* instead of *M* for month representation. My fix is simply taking this into account when building array for the select box.

I didn't provide unit tests since they're disabled when intl extension is not enabled. I've only manually verified if the months array contains correct data.

Bug fix: yes
Feature addition: no
Backwards compatibility break: no
Symfony2 tests pass: yes
Fixes the following tickets: #6485
Todo: -
License of the code: MIT
Documentation PR: -

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by bschussek at 2013-01-03T17:41:47Z

Doesn't this call for fixing the stub instead of changing the Form component?

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by stof at 2013-01-03T17:50:49Z

@bschussek L and M are both valid for the month in Intl

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by jakzal at 2013-01-03T17:52:41Z

[StubIntlDateFormatter uses FullTransformer](https://github.com/symfony/symfony/blob/2.1/src/Symfony/Component/Locale/Stub/StubIntlDateFormatter.php#L206) to format the date. [FullTransformer supports both *L* and *M*](https://github.com/symfony/symfony/blob/2.1/src/Symfony/Component/Locale/Stub/DateFormat/FullTransformer.php#L50) formats. Both formats are treated interchangeably.
Update src/Symfony/Component/HttpFoundation/Response.php