fixed sub-requests with a different method than the main request
[HttpKernel] added some unit tests
[SwiftmailerBridge] allowed versions 4.2.*
merged 2.0
bumped minimal version of Swiftmailer to 4.2.0
merged 2.0
updated vendors
[FrameworkBundle] Remove 'auto_start' configuration parameter.
[HttpFoundation] Corrected docblocks and properties.
[HttpFoundation] Removed erroneous reliance on session.auto_start
[FrameworkBundle] Typo fix
merged branch drak/session_on_demand (PR #4264)

Commits
-------

911db69 [FrameworkBundle] Typo fix
19eeac8 [HttpFoundation] Removed erroneous reliance on session.auto_start
dcac5d7 [HttpFoundation] Corrected docblocks and properties.
1fd66f3 [FrameworkBundle] Remove 'auto_start' configuration parameter.

Discussion
----------

[HttpFoundation] Remove session start on demand

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

This removes false reliance on ini directive `session.auto_start` to allow a session to start when session bags are accessed before the `SessionStorageInterface` is started.

Sessions must be explicitly started in all circumstances.

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

by stloyd at 2012-06-13T07:22:24Z

@drak Shouldn't you add note about this change in upgrade file ?

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

by drak at 2012-06-13T15:13:37Z

It's a development version change, so not really. But saying that, I have a bunch of documentation to amend when this gets merged and at that time I'll make sure the changelogs and upgrading are up to date as part of that.

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

by dlsniper at 2012-06-13T21:57:28Z

@drak If this change will kick in what does one user of Symfony 2 Standard must do in order to keep compat with this merge? I see that you said you'll update the docs but until that happens some might upgrade their app directly to master :)

Thanks.

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

by drak at 2012-06-14T01:36:04Z

@dlsniper - nothing. This corrects a bug and inconsistency.

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

by travisbot at 2012-06-29T17:48:42Z

This pull request [fails](http://travis-ci.org/symfony/symfony/builds/1739033) (merged 19eeac88 into 62100f1a).

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

by drak at 2012-06-29T17:55:13Z

@fabpot ping. The failing Travis is nothing to do with this PR (see the travis logs).

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

by travisbot at 2012-06-29T20:39:43Z

This pull request [fails](http://travis-ci.org/symfony/symfony/builds/1739805) (merged 911db69b into 62100f1a).
[FrameworkBundle] removed unneeded start call
[FrameworkBundle] Removed unneeded parameter
merged branch Partugal/patch-1 (PR #4690)

Commits
-------

0b02e3c [FrameworkBundle] Removed unneeded parameter

Discussion
----------

Remove autortart parameter

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

by travisbot at 2012-06-30T09:25:37Z

This pull request [fails](http://travis-ci.org/symfony/symfony/builds/1742561) (merged 0b02e3ce into 741927ba).
removed unneeded code
[FrameworkBundle] removed the auto-starting of the session when a previous session exists (it is not needed anymore as the session is now always started on demand)
[Yaml] fixed parsing when a mapping is mixed within a sequence and vice-versa (closes #4634)
fixed incorrect reference to set*Service() method
[Routing] fixed indentation