This files have an invalid namespace

* These namespaces do not match the files according to PSR-0 rules
* Used php-cs-fixer
minor #11514 This files have an invalid namespace (mmoreram)

This PR was merged into the 2.6-dev branch.

Discussion
----------

This files have an invalid namespace

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

* These namespaces do not match the files according to PSR-0 rules
* Used php-cs-fixer

Commits
-------

e238637 This files have an invalid namespace
[Validator] German translation for empty file errors
Replaced ESI mentions with SSI when appropriate
Issue #11532 Translated 78 in Català
minor #11528 [Validator] German translation for empty file errors (xabbuh)

This PR was merged into the 2.6-dev branch.

Discussion
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[Validator] German translation for empty file errors

| Q             | A
| ------------- | ---
| Fixed tickets | part of #11489
| License       | MIT

Commits
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412f04f [Validator] German translation for empty file errors
minor #11531 [HttpKernel][FrameworkBundle] Replaced ESI mentions with SSI when appropriate (pgodel)

This PR was merged into the 2.6-dev branch.

Discussion
----------

[HttpKernel][FrameworkBundle] Replaced ESI mentions with SSI when appropriate

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

Commits
-------

7ee23c1 Replaced ESI mentions with SSI when appropriate
minor #11534 Issue #11489 Translated 78 in Català (mmoreram)

This PR was merged into the 2.6-dev branch.

Discussion
----------

Issue #11489 Translated 78 in Català

Just 78 is created because 73 to 77 are in another PR to branch 2.4.

Commits
-------

88eac04 Issue #11532 Translated 78 in Català