prestaconcept/open-source-management#21: Quality phpdoc
prestaconcept/open-source-management#21: Quality phpdoc + CS fixer
prestaconcept/open-source-management#21: Quality phpdoc -> standardize file header
prestaconcept/open-source-management#21: Remove old doc and standardize README
prestaconcept/open-source-management#21: CS
Remove doc header
Remove doc header
Remove doc header
Fix phpdoc
Merge pull request #157 from prestaconcept/21_quality_sprint

21 quality sprint : prestaconcept/open-source-management#21