[Translation:update][Xliff Dumper] added target-language.
Added verbosity methods
[HttpFoundation] Added a switch to delete file after the response is send
Improving the exception message when the bundle name is wrong for the controller in a route

Usually, it is wrong because you've chosen the wrong bundle name in your _controller syntax.
But this also tries to imply that you *might* be missing your bundle initialization in AppKernel
(though I think this is much much less common).
[Console] Add threshold for ProcessHelper verbosity
[FrameworkBundle] Use ProcessHelper for server:run command
removed defaults from PHPUnit configuration
updated CHANGELOG for 2.5.1
updated VERSION for 2.5.1
bumped Symfony version to 2.4.8
bumped Symfony version to 2.5.2
minor #11344 remove defaults from PHPUnit configuration (craue)

This PR was merged into the 2.3 branch.

Discussion
----------

remove defaults from PHPUnit configuration

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

Follow-up to #11329.

Commits
-------

afc4930 removed defaults from PHPUnit configuration
[WIP][Form] Improve transformation failure message by providing property path
feature #11318 [WIP][Form] Improve transformation failure message by providing property path (jubianchi)

This PR was squashed before being merged into the 2.6-dev branch (closes #11318).

Discussion
----------

[WIP][Form] Improve transformation failure message by providing property path

| Q             | A
| ------------- | ---
| Bug fix?      | no
| New feature?  | yes
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   |
| Fixed tickets | #11287
| License       | MIT
| Doc PR        |

Commits
-------

d56b7be [WIP][Form] Improve transformation failure message by providing property path
feature #11135 [FrameworkBundle] Use ProcessHelper for server:run command (romainneutron)

This PR was merged into the 2.6-dev branch.

Discussion
----------

[FrameworkBundle] Use ProcessHelper for server:run command

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

Let's use our new process helper :)

Commits
-------

6ca1c90 [FrameworkBundle] Use ProcessHelper for server:run command
a5f36a8 [Console] Add threshold for ProcessHelper verbosity
feature #11210 [FrameworkBundle] Improving bad bundle exception in _controller (weaverryan)

This PR was merged into the 2.6-dev branch.

Discussion
----------

[FrameworkBundle] Improving bad bundle exception in _controller

...ntroller in a routeHi guys!

This improves the exception message when you use a bad bundle name in the `_controller` syntax in a routing file. Here is the before and after of the message with this mistake (real bundle is `KnpUniversityBundle`):

```yaml
some_route:
    pattern:  /
    defaults: { _controller: "Knp2UniversityBundle:Course:index" }
```

![screen shot 2014-06-23 at 9 27 55 pm](https://cloud.githubusercontent.com/assets/121003/3367065/448e8298-fb54-11e3-92ea-9bf04510cb6d.png)

![screen shot 2014-06-23 at 9 48 14 pm](https://cloud.githubusercontent.com/assets/121003/3367063/3c79cf36-fb54-11e3-87c4-29428248ee47.png)

Notice the before and after behavior is the same `InvalidArgumentException` (just a different message).

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

Catching the plain `InvalidArgumentException` from `Kernel::getBundles()` seems a bit "loose". Should we consider creating a new exception (e.g. `BundleDoesNotExistException`) that extends `InvalidArgumentException` and throw it from inside `Kernel::getBundles`? This would allow us to catch more precisely, and it seems like it would be BC.

Suggestions and thoughts warmly welcome!

Thanks!

Commits
-------

f9b88c6 Improving the exception message when the bundle name is wrong for the controller in a route
[HttpFoundation] Remove content-related headers if content is empty
bug #11244 [HttpFoundation] Remove body-related headers when sending the response, if body is empty (SimonSimCity)

This PR was submitted for the master branch but it was merged into the 2.3 branch instead (closes #11244).

Discussion
----------

[HttpFoundation] Remove body-related headers when sending the response, if body is empty

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

I've updated the implementation for informational and 204 or 304 responses. They will now, as they have no content, not return headers like `content-type` or `content-length`.

I'm unsure about `content-length` - we could also set it hardcoded to zero ... but I thought, that (because the specs say that it just can't have a response-body) the system should not return anything here.

Commits
-------

9dbe89d [HttpFoundation] Remove content-related headers if content is empty
fixed CS
Merge branch '2.3' into 2.4

* 2.3:
  fixed CS
  [HttpFoundation] Remove content-related headers if content is empty
  removed defaults from PHPUnit configuration