* 3.2:
Fix typo in process error message
Update to PHPUnit namespaces
Minor typo fix messsagesData -> messagesData
remove translation data collector when not usable
* 3.2:
[Console] Fix too strict test
[FrameworkBundle] Execute the PhpDocExtractor earlier
[validator] Updated croatian translation
Update DebugHandlersListener.php
ignore invalid cookies expires date format
[Console] SfStyleTest: Remove COLUMN env on tearDown
[TwigBundle] Fix the name of the cache warming test class
[Console] Fix TableCell issues with decoration
Add missing pieces in the upgrade guide to 3.0
Autoprepend appropriate blocks by the correct number of blank lines.
Handle most of the SymfonyStyle guide line breaks and gaps automatically and fix thing such as double blank lines between titles.
Add output tests.
Fix askQuestion method, which should not output anything when the input isn't interactive.