Add poster
Add posters
add links for the visio
Update teaching slides
Update colloc
add seminar
Fix bug backend.carbon.models.SelfConsumption.DoesNotExist
update registration link
Update seminar
Update journée L1P5
Fix a bug with buildings
update seminar + bug fixes with buildings
Add seminar
all to add GHGI from dropbox menu
Fix bug with heating system
Add tooltip to button
Add charter and policy
Seminaire Zoom link Padding before footer (home page)