[Security] Add an option to disable the hasPreviousSession() check in AbstractAuthenticationListener
[Security] removed deprecated classes
merged branch adrienbrault/security-feature (PR #4776)

This PR was merged into the master branch.

Discussion
----------

[2.2] [Security] Add an option to disable the hasPreviousSession() check in AbstractAuthenticationListener

Bug fix: no
Feature addition: yes
Backwards compatibility break: no
Symfony2 tests pass: [![Build Status](https://secure.travis-ci.org/adrienbrault/symfony.png?branch=security-feature)](http://travis-ci.org/adrienbrault/symfony)
Fixes the following tickets: #3703
Todo: Add this option to the symfony doc security configuration reference
License of the code: MIT
Documentation PR: N/A

As stated in #3703, all authentication listeners that inherit from AbstractAuthenticationListener, only work when a previous session has been created.
This PR allows to change the default behavior in the security.yml file.

Example:

```yml
security:
    firewalls:
        secured_area:
            pattern:    ^/demo/secured/
            form_login:
                check_path: /demo/secured/login_check
                login_path: /demo/secured/login
                require_previous_session: false # The default value is true
            logout:
                path:   /demo/secured/logout
                target: /demo/
            #anonymous: ~
            #http_basic:
            #    realm: "Secured Demo Area"
```

PS: While removing my old commit, it closed the #4774 PR ...

Commits
-------

0562463 [Security] Add an option to disable the hasPreviousSession() check in AbstractAuthenticationListener
[Security] added missing entry to the CHANGELOG
[Security] Return 401 when using use_forward for form authentication
Add missing use
[Security] fixed wrong interface
Doctrine cannot handle bare random non-utf8 strings
fixed doc references (closes #7515)
merge branch '2.1' into 2.2

* 2.1:
  fixed doc references (closes #7515)
  small changes
  [SecurityBundle] Fixed configuration exemple
  idAsIndex should be true with a smallint or bigint id field.
  Fixed long multibyte parameter logging in DbalLogger:startQuery
  Keep the file extension in the temporary copy and test that it exists (closes #7482)
  [Validator][translation][japanese]replaced period to japanese one [Validator][translation][japanese]fixed japanese translation to more practical one [Validator][translation][japanese]fixed message ordering to be consistent with other languages [Validator][translation][japanese]added new validation messages in japanese translation

Conflicts:
	src/Symfony/Component/Validator/Resources/translations/validators.ja.xlf
fixed doc references (closes #7515)
Merge branch '2.2'

* 2.2: (22 commits)
  fixed doc references (closes #7515)
  fixed doc references (closes #7515)
  On OS X, sys_get_tmp_dir() returns /var/private/..., which really is below /private/var.
  Doctrine cannot handle bare random non-utf8 strings
  small changes
  [SecurityBundle] Fixed configuration exemple
  idAsIndex should be true with a smallint or bigint id field.
  [PropertyAccess] Remove trailing periods from doc blocks
  Fix param docs for PropertyAccessor read method
  Fixed long multibyte parameter logging in DbalLogger:startQuery
  Keep the file extension in the temporary copy and test that it exists (closes #7482)
  bumped Symfony version to 2.1.10-DEV
  [Validator][translation][japanese]replaced period to japanese one [Validator][translation][japanese]fixed japanese translation to more practical one [Validator][translation][japanese]fixed message ordering to be consistent with other languages [Validator][translation][japanese]added new validation messages in japanese translation
  updated VERSION for 2.1.9
  update CONTRIBUTORS for 2.1.9
  updated CHANGELOG for 2.1.9
  [Security] fixed wrong interface
  Remove already defined arguments
  Add missing use
  [FrameworkBundle] Reuse definition variable in FormPass
  ...

Conflicts:
	src/Symfony/Bridge/Doctrine/Logger/DbalLogger.php
	src/Symfony/Bundle/WebProfilerBundle/Resources/views/Collector/config.html.twig
fixed doc references (closes #7515)