Merge branch 'develop' into feature/modifier_mdp

README.md

htdocs/connection/connection.php

htdocs/cours/cours.php

htdocs/data.php

htdocs/footer.php

htdocs/forms.php

htdocs/head.php

htdocs/header.php

htdocs/index.php

htdocs/inscription/inscription_student.php

htdocs/match_script.php

htdocs/requests/requests.php

htdocs/student/matchs.php

htdocs/tests.php