added @Target annotations
minor #10767 added @Target annotations (fabpot)

This PR was merged into the 2.3 branch.

Discussion
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added @Target annotations

| Q             | A
| ------------- | ---
| Bug fix?      | no
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets | #1930
| License       | MIT
| Doc PR        | n/a

Commits
-------

542d6fa added @Target annotations
[Finder] Fix ignoring of unreadable dirs in the RecursiveDirectoryIterator.
bug #10772 [Finder] Fix ignoring of unreadable dirs in the RecursiveDirectoryIterator (jakzal)

This PR was merged into the 2.3 branch.

Discussion
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[Finder] Fix ignoring of unreadable dirs in the RecursiveDirectoryIterator

| Q             | A
| ------------- | ---
| Bug fix?      | yes
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets | #10747
| License       | MIT
| Doc PR        | -

`\RecursiveDirectoryIterator::getChildren()` creates an instance of the current (overloaded) class with default constructor arguments. Therefore the `ignoreUnreadableDirs` is not passed to the child directories as @marcj suggested in #10747.

My fix relies on PHP's ability to modify private properties in objects of the same class. My reasoning behind choosing this approach, instead of using a setter, is that it's an internal detail which doesn't need to be part of a public interface.

Unfortunately, I can't really cover this case by tests.

Commits
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1346641 [Finder] Fix ignoring of unreadable dirs in the RecursiveDirectoryIterator.
[Validator] added missing ANNOTATION config to @Target annotation
[Process] Disable TTY mode on Windows platform
bug #10763 [Process] Disable TTY mode on Windows platform (romainneutron)

This PR was merged into the 2.3 branch.

Discussion
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[Process] Disable TTY mode on Windows platform

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

Commits
-------

7942c2a [Process] Disable TTY mode on Windows platform
fixed typo
minor #10782 fixed typo (ghost098)

This PR was submitted for the master branch but it was merged into the 2.3 branch instead (closes #10782).

Discussion
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fixed typo

[Validator] [FrameworkBundle]  fixed a typo in farsi translation of length validator when input must be of exact size.

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

Commits
-------

dc3f350 fixed typo
[WebProfilerBundle ] Fixed an edge case on WDT loading
bug #10773 [WebProfilerBundle ] Fixed an edge case on WDT loading (tucksaun)

This PR was squashed before being merged into the 2.3 branch (closes #10773).

Discussion
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[WebProfilerBundle ] Fixed an edge case on WDT loading

| Q             | A
| ------------- | ---
| Bug fix?      | yes
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets | #6824 ?
| License       | MIT
| Doc PR        | none

In some case you can notice the WDT just disappears.
By tracking it down, I noticed that the XHR call returns an empty response with 200 as status code, but if you go directly on the _wdt/my_token URL it works correctly.
What's happening is that when you have a slow listener on `kernel.terminate` (for example the SwiftMailer one with a slow connection), you response (and therefore the WDT javascript) is sent and processed by the browser, the XHR call is done, but the Profiler storage didn't happened yet so no profiling data is available and the `ProfilerController` just sends an empty response with 200 as status code.

Here we change to instead send a specific status code, and treat it in javascript by retrying several times before failing.

The question are:
* Is 204 the most appropriate response code?
* Are 500 ms and 5 max retries good values?

Commits
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9d885ed [WebProfilerBundle ] Fixed an edge case on WDT loading
[Console] Fixed the rendering of exceptions on HHVM with a terminal width
bug #10789 [Console] Fixed the rendering of exceptions on HHVM with a terminal width (stof)

This PR was merged into the 2.3 branch.

Discussion
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[Console] Fixed the rendering of exceptions on HHVM with a terminal width

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

If ``getTerminalWidth`` returns a big integer (which is the case in Behat 2.5 which overwrites the method to return ``PHP_INT_MAX`` to avoid limiting the width), the fix done in #10000 for HHVM would be needed as well. So this moves it after the condition rather than having it only for the default.

Commits
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6e57380 [Console] Fixed the rendering of exceptions on HHVM with a terminal width
updated CHANGELOG for 2.3.13
update CONTRIBUTORS for 2.3.13
updated VERSION for 2.3.13
bumped Symfony version to 2.3.14
Removed strict check when found variables inside a translation
bug #10643 [TwigBridge] Removed strict check when found variables inside a translation (goetas)

This PR was submitted for the master branch but it was merged into the 2.3 branch instead (closes #10643).

Discussion
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[TwigBridge] Removed strict check when found variables inside a translation

| Q             | A
| ------------- | ---
| Bug fix?      | yes
| New feature?  | no
| BC breaks?    | no?
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets | #10638
| License       | MIT

Commits
-------

074191e Removed strict check when found variables inside a translation
fixed CS