Merge branch 'master' into assiduites_fixes

app/models/but_refcomp.py

app/models/etudiants.py

app/scodoc/sco_formsemestre_status.py

app/scodoc/sco_photos.py

app/static/css/scodoc.css

app/templates/assiduites/pages/signal_assiduites_hebdo.j2

app/views/assiduites.py

app/views/refcomp.py

ressources/referentiels/equivalences.yaml

sco_version.py

tools/fakeportal/fakeportal.py