[Yaml] Fixed filename in the ParseException message
[HttpKernel] remove unneeded strtoupper
[Security] fix typo
[FrameworkBundle] made sure that the debug event dispatcher is used everywhere
merged branch Tobion/routerlistener-strtoupper (PR #9070)

This PR was merged into the 2.2 branch.

Discussion
----------

[HttpKernel] remove unneeded strtoupper

| Q             | A
| ------------- | ---
| Bug fix?      | no
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| License       | MIT

It is already uppercased by the exception itself: https://github.com/symfony/symfony/blob/2.2/src/Symfony/Component/Routing/Exception/MethodNotAllowedException.php#L32

Commits
-------

0b6519f [HttpKernel] remove unneeded strtoupper
[Security] remove unused logger
merged branch fabpot/event-dispatcher-debug (PR #9068)

This PR was merged into the 2.2 branch.

Discussion
----------

[FrameworkBundle] made sure that the debug event dispatcher is used everywhere

| Q             | A
| ------------- | ---
| Bug fix?      | yes
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets | #6686, #7673
| License       | MIT
| Doc PR        | n/a

Commits
-------

f65a526 [FrameworkBundle] made sure that the debug event dispatcher is used everywhere
Fix some annotates
merged branch bronze1man/pr-2.2-annotate (PR #9067)

This PR was squashed before being merged into the 2.2 branch (closes #9067).

Discussion
----------

Fix some annotates

| Q             | A
| ------------- | ---
| Bug fix?      | yes
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets | n/a
| License       | MIT
| Doc PR        | n/a

send those fixes in branch 2.2
This pr includes #9065

Commits
-------

de39bd5 Fix some annotates
merged branch Tobion/security-fix-typo (PR #9069)

This PR was merged into the 2.2 branch.

Discussion
----------

[Security] fix typo and remove unused logger

| Q             | A
| ------------- | ---
| Bug fix?      | no
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| License       | MIT

Commits
-------

a33cc51 [Security] remove unused logger
62de9c1 [Security] fix typo
merged branch unkind/bugfix-yaml-parse-exception (PR #8897)

This PR was merged into the 2.2 branch.

Discussion
----------

[Yaml] Fixed filename in the ParseException message

| Q             | A
| ------------- | ---
| Bug fix?      | sort of
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets | —
| License       | MIT
| Doc PR        | —

Yaml component throws an exception with corrupt filename because of `json_encode`:

```
[Symfony\Component\Yaml\Exception\ParseException]
A YAML file cannot contain tabs as indentation in "\/var\/www\/app\/config.yml" at line 42 (near "	foo: bar").
```

Commits
-------

da44651 [Yaml] Fixed filename in the ParseException message
[Yaml] reverted previous merge partially (refs #8897)
fixed PHP 5.3 compatibility
[DomCrawler]Crawler guess charset from html
merged branch bronze1man/pr-2.2-crawler (PR #9074)

This PR was squashed before being merged into the 2.2 branch (closes #9074).

Discussion
----------

[DomCrawler]Crawler guess charset from html

| Q             | A
| ------------- | ---
| Bug fix?      | no
| New feature?  | yes
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets |  #9061
| License       | MIT
| Doc PR        | n/a

Commits
-------

e5282e8 [DomCrawler]Crawler guess charset from html