* 2.7:
Add missing apostrophe in setSaveHandler phpdoc
[VarDumper] Fix typo
[FrameworkBundle] Add case in Kernel directory guess for PHPUnit
[FrameworkBundle] Add case in Kernel directory guess for PHPUnit
* 2.4:
Update validators.eu.xlf
fixed CS
remove unused imports
[Routing] simplify the XML schema file
Unify null comparisons
[EventDispatcher] don't count empty listeners
[Process] Fix unit tests in sigchild environment
[Process] fix signal handling in wait()
[BrowserKit] refactor code and fix unquoted regex
Fixed server HTTP_HOST port uri conversion
[MonologBridge] fixed Console handler priorities
Bring code into standard
[Process] Add test to verify fix for issue #11421
[Process] Fixes issue #11421
[DependencyInjection] Pass a Scope instance instead of a scope name.
Conflicts:
src/Symfony/Bundle/FrameworkBundle/Test/WebTestCase.php
src/Symfony/Component/DependencyInjection/Tests/Dumper/GraphvizDumperTest.php
src/Symfony/Component/PropertyAccess/Tests/PropertyAccessorCollectionTest.php
