Large improvement
Add maximum places
fix locales
Fix superadmin rights on user#admin
Fix password updating problem, and prepare the mailer
Specify encoding #encoding: utf-8
Fix get rights
add note
Fix password updating
Fix admin controller
    -> fix bug when admin action falling
8 bits instead of 4 in RIGHTS (from User Model)
Euuuh
Fix view
corret en.yml
Fix locales
Automatic admin if user#admin turn on superadmin rights
Fix delete account from user#admin
Fix user/_show_list
("created_at" instead of "created_at :"
Little refactoring, suppress of few pointless comments
Little update