Fix bug in validator that allowed total output amount to exceed total input amount
Fix bug in validator that allowed total output amount to exceed total input amount

bitshares/bitshares-0.x,dacsunlimited/dac_play,bitsuperlab/cpp-play,camponez/bitshares,bitsuperlab/cpp-play,camponez/bitshares,bitshares/bitshares,RemitaBit/Remitabit,FollowMyVote/bitshares,bitsuperlab/cpp-play,bitsuperlab/cpp-play,frrp/bitshares,denkhaus/bitsharesx,jakeporter/Bitshares,RemitaBit/Remitabit,dacsunlimited/dac_play,Ziftr/bitshares,frrp/bitshares,Ziftr/bitshares,drltc/keyid,FollowMyVote/bitshares,frrp/bitshares,drltc/keyid,FollowMyVote/bitshares,frrp/bitshares,jakeporter/Bitshares,bitshares/bitshares-0.x,RemitaBit/Remitabit,frrp/bitshares,bitshares/devshares,FollowMyVote/bitshares,FollowMyVote/bitshares,denkhaus/bitsharesx,camponez/bitshares,dacsunlimited/dac_play,bitshares/devshares,bitshares/bitshares-0.x,bitshares/devshares,RemitaBit/Remitabit,camponez/bitshares,bitshares/devshares,RemitaBit/Remitabit,drltc/keyid,bitsuperlab/cpp-play,jakeporter/Bitshares,camponez/bitshares,bitshares/bitshares,RemitaBit/Remitabit,bitshares/bitshares-0.x,bitshares/bitshares-0.x,FollowMyVote/bitshares,bitshares/devshares,bitshares/bitshares,Ziftr/bitshares,dacsunlimited/dac_play,jakeporter/Bitshares,frrp/bitshares,camponez/bitshares,Ziftr/bitshares,dacsunlimited/dac_play,jakeporter/Bitshares,bitshares/bitshares,dacsunlimited/dac_play,bitshares/bitshares,bitshares/bitshares,denkhaus/bitsharesx,drltc/keyid,denkhaus/bitsharesx,bitshares/bitshares-0.x,jakeporter/Bitshares,bitsuperlab/cpp-play,bitshares/devshares