Fixed variable name used in translation cache
merged branch cedric-g/patch_translator (PR #8310)

This PR was submitted for the 2.3 branch but it was merged into the 2.2 branch instead (closes #8310).

Discussion
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[FrameworkBundle] Fixed variable name used in translation cache

This simply fixes the `$catalogueXXX` variable name used in the translation cache files in case the user use locales such as `en-US`, the generated variable's name was `$catalogueEn-Us`, with this fix it will be `$catalogueEnUs`.

| Q             | A
| ------------- | ---
| Bug fix?      | yes
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets | #7824
| License       | MIT
| Doc PR        | -

Commits
-------

e50399c [FrameworkBundle] Fixed variable name used in translation cache
removed unused code
Passed the config when building the Configuration in ConfigurableExtension
typo first->second
merged branch cordoval/patch-3 (PR #8363)

This PR was submitted for the master branch but it was merged into the 2.2 branch instead (closes #8363).

Discussion
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typo first->second

Commits
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2d9a84b typo first->second
[Form] Fix of "PATCH'ed forms are never valid"

| Q             | A
| ------------- | ---
| Bug fix?      | yes
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets | #8111
| License       | MIT
Added missing French validator translations
merged branch stof/french_translations (PR #8370)

This PR was merged into the 2.3 branch.

Discussion
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Added missing French validator translations

Commits
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0cc8872 Added missing French validator translations
[Console] Avoided an unnecessary check.

It only makes sense to do the second check if the --no-interaction
option was not passed.

Running posix_isatty() raises a warning with some stream types (like MEMORY).
With this patch, warning could be avoided by passing the --no-interaction option.
merged branch jakzal/console-interaction-check (PR #8386)

This PR was merged into the 2.3 branch.

Discussion
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[Console] Avoided an unnecessary check if a stream is an interactive terminal

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

It only makes sense to do the second check, if the first one evaluates to false (so the `--no-interaction` option was not passed).

Running `posix_isatty()` raises a warning with some stream types (like in-memory stream). With this patch, warning could be avoided by passing the `--no-interaction option` (which is what we want with an in-memory stream).

The warning I'm getting is:

```
PHP Warning:  posix_isatty(): could not use stream of type 'MEMORY' in vendor/symfony/console/Symfony/Component/Console/Application.php on line 866
```

Commits
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e46fd4e [Console] Avoided an unnecessary check.
fixed CS
Merge branch '2.2' into 2.3

* 2.2:
  fixed CS
  typo first->second
  Fixed variable name used in translation cache

Conflicts:
	src/Symfony/Bundle/FrameworkBundle/Tests/Translation/TranslatorTest.php
	src/Symfony/Component/CssSelector/Node/FunctionNode.php
	src/Symfony/Component/Finder/Tests/Iterator/RealIteratorTestCase.php
fixed CS
Replace romaji period characters with Japanese style zenkaku period characters

Found 4 of the Japanese translations inconsistently used romaji style periods. Replaced with zenkaku periods.
merged branch wwotoole/patch-1 (PR #8400)

This PR was submitted for the master branch but it was merged into the 2.2 branch instead (closes #8400).

Discussion
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Replace romaji period characters with Japanese style zenkaku period char...

...acters

Found 4 of the Japanese translations inconsistently used romaji style periods. Replaced with zenkaku periods.

Commits
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1b3b1a7 Replace romaji period characters with Japanese style zenkaku period characters
merged branch stof/config_argument (PR #8359)

This PR was merged into the 2.2 branch.

Discussion
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Passed the config when building the Configuration in ConfigurableExtension

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

This passes the config to ``getConfiguration`` instead of passing an empty array in ConfigurableExtension. This makes the class usable for bundle overwriting the ``getConfiguration`` method to use the config instead of using the default logic (which does not need the config).

Commits
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a830001 Passed the config when building the Configuration in ConfigurableExtension
[WebProfiler] fix content-type parameter
Update validators.sk.xlf
merged branch birko/patch-1 (PR #8411)

This PR was submitted for the master branch but it was merged into the 2.3 branch instead (closes #8411).

Discussion
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Update validators.sk.xlf

updatet pluralization translations for lenght validators

Commits
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00c2e5c Update validators.sk.xlf