Return in closure not checked for @return comment

• #15

Update minimal requirements for dependencies

• #13 - Fix Readme versions (@t-geindre)

Allow multilines function signature

• #11 allow multilines function signature (@woecifaun)

Compatibility with PHP_CodeSniffer v2+

This release add an important update on standards to allow use on PHP_CodeSniffer v2+ !

But there is a price to be paid for this new version : a major BC break
The new standard is many more restrictive than the older.

But there is a good news : this release is compatible with Coke v2.1, who allow to auto-fix most of the violations !

Fix maximum PHP_CodeSniffer version

Merge pull request #8 from M6Web/feature/phpcs_v1

Fix PHP_CodeSniffer version to 1.0

Implement PSR-2 multiline function declaration

Please see §4.4 in PSR-2 page