[HttpKernel] added a way to enable a disable Profiler
[FrameworkBundle] added a way to enable the profiler for the very next request in functional tests (closes #4307)
Late static factory method
[Security] Fix DocBlock of attemptAuthentication

Add Response as possible return type of the method because the method AbstractAuthenticationListener::handle() test if $returnValue is an instance of Response (line 148).
[Finder] Workaround for FilterIterator-FilesystemIterator-rewind issue
Fixed buildViewBottomUp docs
Moved symfony/config from the "recommend" dependency to the "suggest" dependency. Cannot find "recommend" in composer documentation
[Form] The properties of FormView are now accessed directly in order to increase performance (PHP +200ms, Twig +150ms)
[Form] Replace methods in ChoiceView by public properties (PHP +100ms, Twig +400ms)
[Form] Tweaked the generation of option tags for performance (PHP +200ms, Twig +50ms)
[Form] Moved the method isChoiceSelected() to the ChoiceView class (PHP +150ms)
[Form] Moved the access to templating helpers out of the choice loop for performance reasons (PHP +100ms)
[Form] Precalculated the closure for deciding whether a choice is selected (PHP +30ms, Twig +30ms)
[Form] Reduced the number of setData() calls by deferring a Form's initialization (+40ms)
[OptionsResolver] Renamed filters to normalizers
merged branch bschussek/filtertonormalizer (PR #5002)

Commits
-------

3075fa6 [OptionsResolver] Renamed filters to normalizers

Discussion
----------

[OptionsResolver] Renamed filters to normalizers

Bug fix: no
Feature addition: no
Backwards compatibility break: no
Symfony2 tests pass: yes
Fixes the following tickets: -
Todo: -

This PR fixes the naming to be in line with the Serializer component.
merged branch ddebree/patch-1 (PR #5001)

Commits
-------

37bbd0f Moved symfony/config from the "recommend" dependency to the "suggest" dependency. Cannot find "recommend" in composer documentation

Discussion
----------

Moved symfony/config from the "recommend" dependency to the "suggest" dependancy

Moved symfony/config from the "recommend" dependency to the "suggest" dependency. Cannot find "recommend" in composer documentation

---------------------------------------------------------------------------

by igorw at 2012-07-21T10:52:19Z

Recommend used to exist but was removed.

:+1:
merged branch bschussek/setdata_performance (PR #5003)

Commits
-------

d4f4038 [Form] Reduced the number of setData() calls by deferring a Form's initialization (+40ms)

Discussion
----------

[Form] Reduced the number of setData() calls

Bug fix: no
Feature addition: no
Backwards compatibility break: no
Symfony2 tests pass: yes
Fixes the following tickets: -
Todo: -

This PR decreases the number of expensive `setData()` calls on `Form` instances by deferring the form's initialization with default data to the first call to a `get*Data()` method. If `setData()` is called manually before invoking `get*Data()`, the initialization with the default data will not take place.

Before:

```
$form = new Form($config); // implicit setData($config->getData());
$form->setData($object); // setData() is now called twice
```

After:

```
$form = new Form($config); // no implicit setData()
$form->getData(); // implicit setData($config->getData())

// or

$form = new Form($config);
$form->setData($object);
$form->getData(); // setData() was called only once
```
merged branch Slamdunk/hotfix/late-static-create (PR #4991)

Commits
-------

9dc2011 Late static factory method

Discussion
----------

Late static factory method

When using `Symfony\CS\Finder\DefaultFinder::create()`, we lose all `Symfony\CS\Finder\DefaultFinder::__construct()` properties because main `Finder` does not use late static binding.

This commit resolves the issue.
merged branch KaipiYann/Fix-DocBlock-attemptAuthentication (PR #4996)

Commits
-------

134cc84 [Security] Fix DocBlock of attemptAuthentication

Discussion
----------

[Security] Fix DocBlock of attemptAuthentication

Bug fix: no
Feature addition: no
Backwards compatibility break: no
Symfony2 tests pass: yes
Fixes the following tickets:
Todo: -
License of the code: MIT
Documentation PR: -