correction à faire
Merge branch 'master' of ssh://git@github.com/danybl/biblio.git
Merge branch 'master' of ssh://git@github.com/danybl/biblio.git
Merge branch 'master' of ssh://git@github.com/danybl/biblio.git
Merge branch 'master' of ssh://git@github.com/danybl/biblio.git
ajout de la table pret. manque sequences