[Console] Cleaned up the unit tests.
Add a getter for providers to the ChainUserProvider class
[FrameworkBundle] Allow to debug container parameters
[Security] Removed unused var
fix overwriting of request's locale if attribute _locale is missing
Add parameters debug to the container:debug command
[DomCrawler] added support for HTML5 'form' attribute
[Intl] Refactored Locale component into two new components Icu and Intl
[Form] Changed component to use the Intl component
[Validator] Changed component to use the Intl component
[Locale] Added default locale
[Intl] Changed Intl::getStubIcuVersion() to Intl::getIcuStubVersion()
Fixed PHPDoc
[Form] Fixed failing tests
[Intl] Changed Intl::getIcuVersion() to return the stub version if the intl extension is not loaded
[Intl] Removed method IntlTestCase::skipIfInsufficientIcuVersion()
[Intl] Added autoload.php which was ignored by .gitignore
[Intl] Made the $locale parameter optional in the bundle interfaces
[Locale] Adapted to latest Intl changes
[Form] Adapted to latest Intl changes