[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)
[FrameworkBundle] recursively resolve container parameter placeholders
for arrays in router _defaults
Add Luhn validator
[Routing] fixed 4 bugs in the UrlGenerator
[Config] Missing type argument passed to loader.

In FileLoader the $type is not passed to the child loader.
merged branch beberlei/ConfigFileLoaderTypeMissing (PR #5193)

Commits
-------

b3cf36a [Config] Missing type argument passed to loader.

Discussion
----------

[Config] Missing type argument passed to loader.

In FileLoader the $type is not passed to the child loader.

Bug fix: yes
Feature addition: no
Backwards compatibility break: no
Symfony2 tests pass: yes
License of the code: MIT

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

by travisbot at 2012-08-06T14:22:30Z

This pull request [passes](http://travis-ci.org/symfony/symfony/builds/2047982) (merged b3cf36af into 89dce2df).
[DependencyInjection] Added a test for a frozen constructor of a container with no parameters
[DependencyInjection] Fixed a frozen constructor of a container with no parameters
FileLocatorInterface used in typehint instead of FileLocator
avoid fatal error on invalid session
Updated HttpFoundation and Locale for proper Composer autoloading
merged branch kriswallsmith/graceful-invalid-session (PR #5210)

Commits
-------

c51fc10 avoid fatal error on invalid session

Discussion
----------

[Security] avoid fatal error on invalid session

If the session has something instead of a token there will be a fatal error when `$this->refreshUser($token)` is called because the argument on that method is strictly typed.

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

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

by travisbot at 2012-08-07T18:35:47Z

This pull request [passes](http://travis-ci.org/symfony/symfony/builds/2059743) (merged c51fc105 into 3d32a0bc).
merged branch hidenorigoto/fix-di-phpdumper (PR #5194)

Commits
-------

1a4a4ee [DependencyInjection] Fixed a frozen constructor of a container with no parameters
2a124bc [DependencyInjection] Added a test for a frozen constructor of a container with no parameters

Discussion
----------

[DependencyInjection] Fix PHP Dumper for a constructor of a frozen container with no parameters

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

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

by travisbot at 2012-08-06T16:51:20Z

This pull request [passes](http://travis-ci.org/symfony/symfony/builds/2049206) (merged 1a4a4ee9 into 3d32a0bc).
[Form] fix static method call
[Filesystem] missing realpath breaking FilesystemTest class on Windows (one line of code change)
Revert "Removed MySQL-exclusive usage of unsigned integer from table creation"

This reverts commit 57694aaa94ec0118f516e8962be2f018c36d2011.

The problem is underlying in Doctrine DBAL change tracking and should
either be fixed or ignored there.
Update src/Symfony/Component/Form/Extension/Core/Type/DateTimeType.php
[Form] Fixed error bubbling from DateTime widget - Issue #5270
Add support for Monolog 1.2.0