Merge branch 'dev' of https://github.com/SSD-ESIEA/SSD into mdpForget
new files about user info :)
Merge pull request #60 from SSD-ESIEA/kata'

Kata'
Use empty instead of isset to check if args exists
Modif footer
Merge branch 'dev' of https://github.com/SSD-ESIEA/SSD into dev
Typo
Merge pull request #61 from SSD-ESIEA/newDataInscription

New data inscription
Merge pull request #62 from SSD-ESIEA/dev

Dev