quick fix to prevent dates whose 4 letters year starts with 0 to be considered valid on new member inscription

This reverts merge request !266

This reverts merge request !267

allow bdm to configure a message that is displayed when a member selects a creneau matching (day of week, time) from member space

do not fetch res_partner with parent_member_num when looking for members with short option (associated to a search from brinks)

fix computation of new makeups_to_do of titulaire when creating pair by taking into account already selected makeups of suppleant

ajout nouveau champ configurable au process d'inscription : profession (champ également rendu modifiable post circuit d'inscription depuis l'espace membre)

admin makeups hot fix : remove checkbox for ftop members so that we can not do -1 makeup mass action

efficiently fetch makeups to come data in order to (1) display members with only makeups to come and no makeups to do and (2) speed up display of makeups admin

in makeups screen, update points on ajax success to reflect real point change now performed by more complex logic (this may also helps to detect a failure in ajax call)