implement rename_account #195
implement rename_account #195

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