Fix phpcs

Based on https://github.com/opensky/Symfony2-coding-standard.git
Fix from review

* Replace bind($request) by handleReques()
* Remove comment on controllers
Remove useless comments
FIx typo on comments
Fix ===, multiline
Remove useless ParamConverter
Fix comments on tests
Merge pull request #3 from bWxpLtiIKeVJX2J/feature/fix-cs

Fix CS
Implement tests for US#01
Fix code for US#01
Implement tests for US#02
Fix code for US#02
Implement tests for US#03
Fix code for US#03
Implement tests for US#04
Fix code for US#04
Implement tests for US#05
Implement tests for US#06
Fix code for US#06
Implement tests for US#07