bug symfony#14498 [FrameworkBundle] Added missing log in server:run command (lyrixx)

This PR was submitted for the 2.8 branch but it was merged into the 2.3 branch instead (closes symfony#14498).

Discussion
----------

[FrameworkBundle] Added missing log in server:run command

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

Because of the current implementation of `php -S` command,
logs are skipped if a front controller is specified.

This patch put back missing logs.

For both samples, I play twice an http request.

Before the patch:
```
>(6)[/tmp/symfony_demo] php app/console server:run  -vvv
[2015-04-28 21:45:28] event.DEBUG: Notified event "console.command" to listener "Symfony\Component\HttpKernel\EventListener\DebugHandlersListener::configure".
[2015-04-28 21:45:28] event.DEBUG: Notified event "console.command" to listener "Symfony\Bridge\Monolog\Handler\ConsoleHandler::onCommand".
Server running on http://127.0.0.1:8000

Quit the server with CONTROL-C.
  RUN  '/usr/bin/php5' '-S' '127.0.0.1:8000' '/tmp/symfony_demo/vendor/symfony/symfony/src/Symfony/Bundle/FrameworkBundle/Resources/config/router_dev.php'
  ERR  [Tue Apr 28 21:45:30 2015] 127.0.0.1:42755 [200]: /css/app.css
  ERR  [Tue Apr 28 21:45:30 2015] 127.0.0.1:42757 [200]: /js/app.js
  ERR  [Tue Apr 28 21:45:34 2015] 127.0.0.1:42773 [200]: /css/app.css
  ERR  [Tue Apr 28 21:45:34 2015] 127.0.0.1:42774 [200]: /js/app.js
  ERR  ^C
```

After the pacth

```
>(6)[/tmp/symfony_demo] php app/console server:run  -vvv
[2015-04-28 21:45:58] event.DEBUG: Notified event "console.command" to listener "Symfony\Component\HttpKernel\EventListener\DebugHandlersListener::configure".
[2015-04-28 21:45:58] event.DEBUG: Notified event "console.command" to listener "Symfony\Bridge\Monolog\Handler\ConsoleHandler::onCommand".
Server running on http://127.0.0.1:8000

Quit the server with CONTROL-C.
  RUN  '/usr/bin/php5' '-S' '127.0.0.1:8000' '/tmp/symfony_demo/vendor/symfony/symfony/src/Symfony/Bundle/FrameworkBundle/Resources/config/router_dev.php'
  ERR  [Tue Apr 28 21:46:00 2015] 127.0.0.1:42788 [200]: /
  ERR  [Tue Apr 28 21:46:00 2015] 127.0.0.1:42795 [200]: /css/app.css
  ERR  [Tue Apr 28 21:46:00 2015] 127.0.0.1:42797 [200]: /js/app.js
  ERR  [Tue Apr 28 21:46:00 2015] 127.0.0.1:42799 [200]: /_wdt/538cdc
  ERR  [Tue Apr 28 21:46:01 2015] 127.0.0.1:42806 [200]: /
  ERR  [Tue Apr 28 21:46:01 2015] 127.0.0.1:42813 [200]: /css/app.css
  ERR  [Tue Apr 28 21:46:01 2015] 127.0.0.1:42814 [200]: /js/app.js
  ERR  [Tue Apr 28 21:46:01 2015] 127.0.0.1:42817 [200]: /_wdt/52f8aa
  ERR  ^C
```

Commits
-------

5dd52c3 [FrameworkBundle] Added missing log in server:run command

Author: fabpot

src/Symfony/Bundle/FrameworkBundle/Resources/config/router_dev.php

@@ -34,3 +34,5 @@
 $_SERVER['SCRIPT_FILENAME'] = $_SERVER['DOCUMENT_ROOT'].DIRECTORY_SEPARATOR.'app_dev.php';
 
 require 'app_dev.php';
+
+error_log(sprintf('%s:%d [%d]: %s', $_SERVER['REMOTE_ADDR'], $_SERVER['REMOTE_PORT'], http_response_code(), $_SERVER['REQUEST_URI']), 4);

src/Symfony/Bundle/FrameworkBundle/Resources/config/router_prod.php

@@ -34,3 +34,5 @@
 $_SERVER['SCRIPT_FILENAME'] = $_SERVER['DOCUMENT_ROOT'].DIRECTORY_SEPARATOR.'app.php';
 
 require 'app.php';
+
+error_log(sprintf('%s:%d [%d]: %s', $_SERVER['REMOTE_ADDR'], $_SERVER['REMOTE_PORT'], http_response_code(), $_SERVER['REQUEST_URI']), 4);