Classes should be removed only when adaptive is specified
[FrameworkBundle] Allow to debug container parameters
Add parameters debug to the container:debug command
Add ProcessBuilder::setPrefix method
[HttpFoundation] fixed the creation of sub-requests under some circumstances for IIS
[Form] Remove "value" attribute on empty_value option

Today we faced a very strange issue with the newest Blackberry 10 browser, it was not submitting our forms. Finally we found that in a ```select``` element, if you have a disabled option, it can't have a value or the HTML5 validator will crash and not submit the form. Of course, setting the ```novalidate``` option for the whole form also solved the issue.

Although I know this must be an issue with the WebKit version the BB10 has it can easily be solved in symfony with this change. In fact, it does make sense since we already have a disabled option with no value if the ```preferred_choices``` are not empty and a ```separator``` is set
[Validator] Moved constraints Optional and Required to the Constraints\ namespace
[Validator] Added IBAN validator

Validation for International Bank Account Numbers
merged branch acasademont/patch-1 (PR #7678)

This PR was merged into the master branch.

Discussion
----------

[Form] Remove "value" attribute on empty_value option

Today we faced a very strange issue with the newest Blackberry 10 browser, it was not submitting our forms. Finally we found that in a ```select``` element, if you have a disabled option, it can't have a value or the HTML5 validator will crash and won't submit the form. Of course, setting the ```novalidate``` option for the whole form also solved the issue.

Although I know this must be an issue with the WebKit version the BB10 has, it can easily be solved in symfony with this change. In fact, it does make sense since we already have a disabled option with no value if the ```preferred_choices``` are not empty and a ```separator``` is set

Commits
-------

9e849eb [Form] Remove "value" attribute on empty_value option
[Form] Improved FormRenderer::renderBlock() to be usable outside of form blocks
[Form] Implemented form processors
[Form] Removed trigger_error() for deprecations as of 3.0
[Form] Moved upgrade nodes to UPGRADE-3.0
[TwigBridge] Removed duplicate entries from the CHANGELOG
fix a DI circular reference recognition bug
[PropertyAccess] Changed PropertyAccessor to continue searching when a non-public method/property are found
merged branch bschussek/issue5493 (PR #6522)

This PR was merged into the master branch.

Discussion
----------

[2.3] [Form] Implemented form processors

Bug fix: no
Feature addition: yes
Backwards compatibility break: no
Symfony2 tests pass: yes
Fixes the following tickets: partially #5493
Todo: -
License of the code: MIT
Documentation PR: symfony/symfony-docs#2092

Commits
-------

11fee06 [TwigBridge] Removed duplicate entries from the CHANGELOG
68f360c [Form] Moved upgrade nodes to UPGRADE-3.0
01b71a4 [Form] Removed trigger_error() for deprecations as of 3.0
81f8c67 [Form] Implemented form processors
0ea75db [Form] Improved FormRenderer::renderBlock() to be usable outside of form blocks
merged branch bschussek/property-access-public-check (PR #7711)

This PR was merged into the master branch.

Discussion
----------

[PropertyAccess] Changed PropertyAccessor to continue searching when a non-public method/property are found

| Q             | A
| ------------- | ---
| Bug fix?      | no
| New feature?  | yes
| BC breaks?    | yes
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets | -
| License       | MIT
| Doc PR        | not necessary

Commits
-------

2a666cb [PropertyAccess] Changed PropertyAccessor to continue searching when a non-public method/property are found
merged branch tgabi333/2.1 (PR #7699)

This PR was merged into the 2.1 branch.

Discussion
----------

[DependencyInjection] Fix a DI circular reference recognition bug

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

plus add ability to detect deeper circular references eg: A -> B -> C -> B

Commits
-------

8a434ed fix a DI circular reference recognition bug
[Form] Renamed option "virtual" to "inherit_data"