Fix bug Page erreur 404 non affiché

Signed-off-by: unknown <dsoidiki@vpeinoit-sv.ad.digitick.local>
Suppresion de l'ancien fichier html

Signed-off-by: unknown <dsoidiki@vpeinoit-sv.ad.digitick.local>
Ajout de Bootstrap

Signed-off-by: unknown <dsoidiki@vpeinoit-sv.ad.digitick.local>
Merge branch 'master' into ajout-component-form