Fixes #36: Set initial amount and sum of operations when precomputing bankaccount fields
Fixes #36: Set initial amount and sum of operations when precomputing bankaccount fields

cylwin/kresus,jankeromnes/kresus,jankeromnes/kresus,cylwin/kresus,jankeromnes/kresus,goofy-bz/kresus,cylwin/kresus,rlustin/kresus,rlustin/kresus,bnjbvr/kresus,bnjbvr/kresus,ZeHiro/kresus,robinmoussu/kresus,rlustin/kresus,bnjbvr/kresus,frankrousseau/kresus,frankrousseau/kresus,goofy-bz/kresus,frankrousseau/kresus,ZeHiro/kresus,rlustin/kresus,ZeHiro/kresus,frankrousseau/kresus,robinmoussu/kresus,ZeHiro/kresus,jankeromnes/kresus,bnjbvr/kresus,goofy-bz/kresus,cylwin/kresus,goofy-bz/kresus,robinmoussu/kresus,robinmoussu/kresus