Modifs pour SA 2.0 (à reporter en 9.5)

app/api/absences.py

app/api/jury.py

app/api/users.py

app/auth/logic.py

app/auth/models.py

app/but/bulletin_but.py

app/but/cursus_but.py

app/comp/moy_mod.py

app/comp/moy_sem.py

app/comp/res_but.py

app/comp/res_common.py

app/comp/res_compat.py

app/entreprises/forms.py

app/models/evaluations.py

app/models/events.py

app/models/formsemestre.py

app/models/groups.py

app/models/modules.py

app/models/notes.py

app/pe/pe_semestretag.py