First shot of a documentation of the new PSR-4 class loader.
Adjustments from comments be @WouterJ
Minor corrections.
Adjustments from comments by @bicpi
Moved versionadded block to the top.
Updated the description of cache warmers
minor #3675 add missing code block directive (xabbuh)

This PR was merged into the 2.4 branch.

Discussion
----------

add missing code block directive

| Q             | A
| ------------- | ---
| Doc fix?      | yes
| New docs?     | no
| Applies to    | 2.4+
| Fixed tickets |

Thought we already had a pull request for this but didn't find one.

Commits
-------

3ace4d6 add missing code block directive
[Process] Add doc for Process::disableOutput and Process::enableOutput
feature #3629 Added documentation for translation:debug (florianv)

This PR was merged into the master branch.

Discussion
----------

Added documentation for translation:debug

| Q             | A
| ------------- | ---
| Doc fix?      | no
| New docs?     | yes https://github.com/symfony/symfony/pull/10368
| Applies to    | 2.5+
| Fixed tickets |

Commits
-------

b6ac454 Fixed the issues
38b2955 Improved the documentation with examples and images
864b9f2 Merge branch 'master' of github.com:symfony/symfony-docs into translation-debug
2d9647b Added documentation for translation:debug
[TwigBundle] Add documentation about generating absolute URL with the asset function
minor #3676 remove unnecessary code block directive (xabbuh)

This PR was merged into the master branch.

Discussion
----------

remove unnecessary code block directive

| Q             | A
| ------------- | ---
| Doc fix?      | yes
| New docs?     | no
| Applies to    | 2.5+
| Fixed tickets |

Commits
-------

37278d8 remove unnecessary code block directive
minor #3677 [Reference][Forms] Remove variables section from tables (xabbuh)

This PR was merged into the 2.3 branch.

Discussion
----------

[Reference][Forms] Remove variables section from tables

| Q             | A
| ------------- | ---
| Doc fix?      | yes
| New docs?     | no
| Applies to    | all
| Fixed tickets |

Commits
-------

490633b remove the variables section from the radio button and checkbox type
minor #3650 Fixing some build errors (xabbuh)

This PR was merged into the 2.3 branch.

Discussion
----------

Fixing some build errors

| Q             | A
| ------------- | ---
| Doc fix?      | yes
| New docs?     | no
| Applies to    | all
| Fixed tickets |

Commits
-------

62d4a97 fix seealso directive name
62586a4 fix table syntax
72659e2 fix PHP code block
c7f2ee6 fixing doc roles
bug #3543 Fix the definition of customizing form's global errors. (mtrojanowski)

This PR was merged into the 2.3 branch.

Discussion
----------

Fix the definition of customizing form's global errors.

The documentation for customizing global errors was actually still referring to the way it was done in 2.0. (where two different blocks were used: `field_errors` and `form_errors`). Since 2.1. only `form_errors` is used and errors are differentiated using the `compound` variable (set to `true` for form errors).

| Q             | A
| ------------- | ---
| Doc fix?      | yes
| New docs?     | no
| Applies to    | 2.3+
| Fixed tickets | #3542

Commits
-------

6f6fcca Applied some changes according to comments.
e3b20d8 Minor rewording. Added tip about meaning of `compound` var and expanded the example code to contain `else` statements.
1e278c4 Added note about customizing errors for different field types.
236d06b Fix the definition of customizing form's global errors.
feature #3686 Documentation of the new PSR-4 class loader. (derrabus)

This PR was merged into the master branch.

Discussion
----------

Documentation of the new PSR-4 class loader.

| Q             | A
| ------------- | ---
| Doc fix?      | no
| New docs?     | yes (symfony/symfony#10100)
| Applies to    | 2.5+
| Fixed tickets | #3655

Hello docs team,

this is a first draft of a documentation for the PSR-4 class loaded I've contributed. As this is my first contribution to the documentation, any assistance would be appreciated. :-)

Commits
-------

cb2be4a Moved versionadded block to the top.
16fead4 Adjustments from comments by @bicpi
a05da41 Minor corrections.
6f2a1a3 Adjustments from comments be @WouterJ
17166bd First shot of a documentation of the new PSR-4 class loader.
Update acl.rst
bug #3671 miss extends keyword in define BlogController class (ghanbari)

This PR was submitted for the 2.4 branch but it was merged into the 2.3 branch instead (closes #3671).

Discussion
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miss extends keyword in define BlogController class

Commits
-------

934b14f Update acl.rst
bug #3689 Fix cache warmer description (WouterJ)

This PR was merged into the 2.3 branch.

Discussion
----------

Fix cache warmer description

| Q   | A
| --- | ---
| Doc fix? | yes
| New docs? | no
| Applies to | all
| Fixed tickets | -

- The warmers are also executed on the first request: https://github.com/symfony/HttpKernel/blob/master/Kernel.php#L568-571
- Defining optional warmers has some effects, saying it has no effect is wrong.

Commits
-------

ac0f66d Updated the description of cache warmers
feature #3664 [Process] Add doc for Process::disableOutput and Process::enableOutput (romainneutron)

This PR was merged into the master branch.

Discussion
----------

[Process] Add doc for Process::disableOutput and Process::enableOutput

| Q             | A
| ------------- | ---
| Doc fix?      | no
| New docs?     | yes https://github.com/symfony/symfony/pull/10425
| Applies to    | 2.5

Hello, this is the doc related to the PR :)

Commits
-------

4dde2ca [Process] Add doc for Process::disableOutput and Process::enableOutput
feature #3683 [TwigBundle] Add documentation about generating absolute URL with the asset function (romainneutron)

This PR was merged into the master branch.

Discussion
----------

[TwigBundle] Add documentation about generating absolute URL with the asset function

| Q             | A
| ------------- | ---
| Doc fix?      | no
| New docs?     | yes (symfony/symfony#10451)
| Applies to    | 2.5+

Commits
-------

bd947c7 [TwigBundle] Add documentation about generating absolute URL with the asset function