* 2.4:
Lower mbstring dependency
[Console]Improve formatter for double-width character
Lower mbstring dep, remove it for Yaml and CssSelector components
[Security] Add check for supported attributes in AclVoter
[Form] Fixed TrimListenerTest as of PHP 5.5
Added more IDE links
[DependencyInjection] Fix parameter description in ConfigurationExtensionInterface
[Security] fixed wrong PHPDoc of the TokenGeneratorInterface
[Finder] fixed typehint of the Finder::addAdapter() method
[TwigBridge][Transchoice] set %count% from the current context.
[DependencyInjection] Fix travis unit tests
Update PHPUnit before run
[Validator] fixed wrong test
[WebProfilerBundle] added test case for #10773
[WebProfilerBundle] fixed profiler homepage, fixed#10806
[WebProfilerBundle] Added test case for #10806
changed travis to run on the nightly builds of HHVM until everything gets stable
Fixed issue #5427
Allow URLs that don't contain a path
Conflicts:
.travis.yml
src/Symfony/Component/Console/Application.php