Updating gitignore for librairies folder
Revert "Updating gitignore for librairies folder"

This reverts commit f0e92e92255d457981d5436fbbb3c5ba83bf0527.
Revert "Revert "Updating gitignore for librairies folder""

This reverts commit bd9cb261a67d61fff76a22a99f8aa445ee3c5eaa.