[HttpFoundation] Split getClientIp into two methods for better flexibility.
[HttpFoundation] Add tests for the newly created Request::getClientIps() method.
[HttpFoundation] Fixing tests.
[HttpFoundation] Use @see annotation for better documentation generation.
[HttpFoundation] Split the tests into two methods / data providers.
[HttpFoundation] Removed the @api annotation on getClientIps method.
[HttpFoundation] Move comments from one method to the other [ci skip].
[Console] Fix escaping of args
[Console] Fix StringInput parsing to accept newlines and tabs
merged branch Seldaek/argv-tostring (PR #7657)

This PR was merged into the master branch.

Discussion
----------

[Console] Input::__toString escaping fixes

Follow up to #7648, also includes a fix for StringInput to parse newlines and other whitespace chars properly instead of normalizing them all to spaces. It was kinda needed to test it properly, so I bundled both in one.

Commits
-------

93b1369 [Console] Fix StringInput parsing to accept newlines and tabs
8642b67 [Console] Fix escaping of args
merged branch gnutix/issue-7349-fix (PR #7612)

This PR was merged into the master branch.

Discussion
----------

[HttpFoundation] Split getClientIp into two methods for better flexibility

| Q             | A
| ------------- | ---
| Bug fix?      | no
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | Locally: NO (HttpFoundation tests passes, but all Symfony tests fails because of my local setup). Travis : YES
| Fixed tickets | #7349
| License       | MIT
| Doc PR        | none (yet?)

Split the ``Request::getClientIp`` method in two to allow better overriding flexibility. See #7349 for more information.

Commits
-------

2678dd5 [HttpFoundation] Move comments from one method to the other [ci skip].
7529664 [HttpFoundation] Removed the @api annotation on getClientIps method.
f0c4ab6 [HttpFoundation] Split the tests into two methods / data providers.
80030fb [HttpFoundation] Use @see annotation for better documentation generation.
3e703a2 [HttpFoundation] Fixing tests.
63cbbb5 [HttpFoundation] Add tests for the newly created Request::getClientIps() method.
58347fb [HttpFoundation] Split getClientIp into two methods for better flexibility.
[HttpKernel] Improve TraceableEventDispatcher to not call Stopwatch::stop() when not started
merged branch Olden/issue_7639 (PR #7653)

This PR was squashed before being merged into the master branch (closes #7653).

Discussion
----------

[HttpKernel] Improve TraceableEventDispatcher to not call Stopwatch::stop() when not started

| Q             | A
| ------------- | ---
| Bug fix?      | no
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets | #7639
| License       | MIT

Commits
-------

e638e01 [HttpKernel] Improve TraceableEventDispatcher to not call Stopwatch::stop() when not started
Fixed the Console code on PHP 5.3

The PR #7657 introduced a requirement on PHP 5.4 by mistake.
merged branch stof/fix_5_3 (PR #7662)

This PR was merged into the master branch.

Discussion
----------

Fixed the Console code on PHP 5.3

| Q             | A
| ------------- | ---
| Fixed tickets | none (catched by the Travis builds)
| License       | MIT

The PR #7657 introduced a requirement on PHP 5.4 by mistake.

Commits
-------

1356050 Fixed the Console code on PHP 5.3
[Process] Add signal and getPid methods
merged branch romainneutron/EnhanceSigchild (PR #5476)

This PR was squashed before being merged into the master branch (closes #5476).

Discussion
----------

[Process] Add signal and getPid methods

Bug fix: no
Feature addition: yes
Backwards compatibility break: no
Symfony2 tests pass: yes
License of the code: MIT

This PR replaces #5391 ; it adds :

 - sigchild compatibility mode. This means that if you activate it you have access to this exitcode of the process in case your php has been compiled with --enable-sigchild. This can happen when you deal with Oracle databases.

```php
$process->setEnhanceSigchildCompatibility(true);
```

 - `getPid` method to get the actual process identifier of the process

```php
$process->getPid();
```

 - `signal` method to send Posix signal to the process

```php
$process->signal(SIGHUP);
```

 - Add optionnal `$signal` as second argument to `stop`method. If provided, the signal is sent at timeout to the process. Example of use :

```php
$process->stop(5, SIGKILL);
```

Tests have been enhanced and now run both sigchild / non-sigchild mode.

By the way, tests are successful with a PHP compiled with the --enable-sigchild option ;)

Commits
-------

5ed2737 [Process] Add signal and getPid methods
[Form] Remove deprecated code from Date & Time related fields
merged branch stloyd/feature/form_date_dep (PR #7677)

This PR was merged into the master branch.

Discussion
----------

[Form] Remove deprecated code from Date & Time related fields

Commits
-------

f8b0994 [Form] Remove deprecated code from Date & Time related fields