Major improvements, see desc

- Fixed selling same vehicle multiple times
- Fixed selling <no> vehicle
- Major security improvements
- Removed buying vehicle for society
- Code cleanup
- Fixed depopping vehicle not working (not respecting network owner)

locales/fr.lua

@@ -5,9 +5,6 @@ Locales['fr'] = {
   ['vehicle_belongs']                 = 'le véhicule avec la plaque ~y~%s~s~ est désormais à ~b~vous~s~',
   ['broke_company']                   = 'vous n\avez pas assez d\'argent sur le compte de la societé',
   ['license_missing']                 = 'you don\'t have a driver\'s license!',
-  ['purchase_type']                   = 'type d\'achat',
-  ['society_type']                    = 'societé',
-  ['staff_type']                      = 'personnel',
   ['buy_vehicle_shop']                = 'acheter %s pour $%s?',
   ['buy_vehicle']                     = 'acheter véhicule',
   ['car_dealer']                      = 'concessionnaire',
@@ -18,6 +15,7 @@ Locales['fr'] = {
   ['depop_vehicle']                   = 'rentrer véhicule',
   ['return_provider']                 = 'rendre le véhicule',
   ['get_rented_vehicles']             = 'véhicules en location',
+  ['no_current_vehicle']              = 'you do not currently have an vehicle displayed',
   ['invalid_amount']                  = 'montant invalide',
   ['invoice_amount']                  = 'montant de la facture',
   ['no']                              = 'non',
@@ -34,7 +32,6 @@ Locales['fr'] = {
   ['sell_menu']                       = 'appuyez sur ~INPUT_CONTEXT~ pour vendre ~y~%s~s~ au prix de ~g~$%s~s~',
   ['set_vehicle_owner_rent']          = 'attribuer véhicule [Location]',
   ['set_vehicle_owner_sell']          = 'attribuer véhicule [Vente]',
-  ['set_vehicle_owner_sell_society']  = 'attribuer véhicule [Vente] [Société]',
   ['shop_menu']                       = 'appuyez sur ~INPUT_CONTEXT~ pour accéder au menu',
   ['generic_shopitem']                = '$%s',
   ['vehicle_dealer']                  = 'concessionnaire - Véhicules',