[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)
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

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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: ~
```

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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
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
Update monolog compatibility
merged branch Seldaek/monologbridge (PR #5297)

Commits
-------

e49afde Update monolog compatibility
832f8dd Add support for Monolog 1.2.0

Discussion
----------

Add support for Monolog 1.2.0

It's BC just in case someone still uses an older monolog version

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by stloyd at 2012-08-19T07:20:24Z

IMO you should update `composer.json` too.

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by Seldaek at 2012-08-19T07:36:51Z

1.* is still ok I think. Obviously the latest version is better, and if you update composer will pick the latest, but I don't think we need to force people to upgrade if there is no BC break.

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by stloyd at 2012-08-19T07:46:31Z

But adding support for version `1.2` without changing `composer.json` which actually is: `>=1.0,<1.2-dev` is useless IMO.

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by Seldaek at 2012-08-19T07:50:16Z

Where do you see `>=1.0,<1.2-dev`?

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by stloyd at 2012-08-19T07:55:36Z

Here, in `2.0` branch: https://github.com/symfony/symfony/blob/2.0/composer.json#L21

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by Seldaek at 2012-08-19T07:58:28Z

Ok fixed.. Everywhere else in the master branch it is required with `1.*` so I didn't get what you meant :)