Fix doc blocks consistency
Fix coding standards PSR-2
Merge pull request #4352 from neeckeloo/doc-blocks-consistency

Fix doc blocks consistency and coding standards PSR2

Conflicts:
	library/Zend/Barcode/Renderer/Pdf.php
	library/Zend/Mvc/Router/Http/Regex.php
	library/Zend/View/Helper/Navigation/Listener/AclListener.php
Merge branch 'hotfix/4352' into develop

Close #4352