ZendFilter harmonization
psr-2
psr-2
psr-2
psr-2
Filter part2
psr-2
psr-2
Revert phpunit.xml.dist coloring
PSR spacing fun for IF :-)
@dataProvider for testReturnUnfiltered
PSR-2 (php-cs-fixer level=psr2)
Missing string check Decompress
psr2
Fall bugfix
Passing null value...should fix the old unittest
Merge pull request #5436 from ThaDafinser/ZendFilter

[WIP] Zend\Filter harmonization (Issue 5119)

Conflicts:
	library/Zend/I18n/Filter/NumberFormat.php
[#5436] Added information to README

- Detailing what the PR accomplishes, as it's a slight change in behavior.
Merge branch 'feature/5436' into develop

Close #5436