Bug/Wish:
* Admin:
+ - #770: Keeps hidden validation preferences in the database -JAC
- #811: Improve interface to add medal ranks and avoid losing data -ALK
+ - #830: Adds admnistration pages for sub-sectors and functions -JAC
* Carnet:
- #831: Don't be notified of birthdays of the previous day -FRU
* XnetGrp:
- #806: Unsubscribe from MLs when leaving the group -FRU
+ - #807: Notify groupes managers of unsubscriptions -FRU
- #814: Group managers can change the visibility of the group -FRU
- #824: Fix redirection when changing status of the user -FRU