Resolve "define the output of metrics API."
Closes #6
Now a user should be able to know the output of each type of metrics.
La vérification des quotas de chaque projet est mise en place en mode non bloquant. Plus d'information sur : https://doc-si.inria.fr/pages/viewpage.action?pageId=146834656
Quota verification is enabled for projects in non-blocking mode. More information: https://doc-si.inria.fr/pages/viewpage.action?pageId=146834656
Closes #6
Now a user should be able to know the output of each type of metrics.