Deleting IBAN of accounts for which the imported value was None. Fixes #378
Deleting IBAN of accounts for which the imported value was None. Fixes #378

bnjbvr/kresus,ZeHiro/kresus,bnjbvr/kresus,jankeromnes/kresus,jankeromnes/kresus,jankeromnes/kresus,bnjbvr/kresus,ZeHiro/kresus,bnjbvr/kresus,jankeromnes/kresus,ZeHiro/kresus,ZeHiro/kresus