[FIX] base_external_referentials : when we export category for exemple we need to kept the order, so now the export function ketp the order of the ids
[FIX] base_external_referentials : when we export category for exemple we need to kept the order, so now the export function ketp the order of the ids


BT-ojossen/connector,gurneyalex/connector,open-synergy/connector,BT-jmichaud/connector,guewen/connector,brain-tec/connector,BT-jmichaud/connector,maljac/connector,brain-tec/connector,acsone/connector,acsone/connector,BT-fgarbely/connector,MindAndGo/connector,dvitme/connector,zhaohuaw/connector,gurneyalex/connector,acsone/connector,esousy/connector,esousy/connector,anybox/connector,sylvain-garancher/connector,js-landoo/connector,mohamedhagag/connector,brain-tec/connector,hugosantosred/connector,zhaohuaw/connector,fevxie/connector,guewen/connector,js-landoo/connector,maljac/connector,MindAndGo/connector,Antiun/connector,fevxie/connector,Endika/connector,Endika/connector,BT-ojossen/connector,open-synergy/connector,mohamedhagag/connector,dvitme/connector,BT-fgarbely/connector,sylvain-garancher/connector,Antiun/connector,anybox/connector,hugosantosred/connector