cli_wallet:  Exit instead of hanging when disconnected #291
cli_wallet:  Exit instead of hanging when disconnected #291

pmconrad/graphene,bitsuperlab/cpp-play2,oxarbitrage/bitshares-core,bitsuperlab/cpp-play2,pmconrad/graphene,bigoc/openchain,abitmore/bitshares-2,cryptonomex/graphene,bigoc/openchain,abitmore/bitshares-2,bitsuperlab/cpp-play2,peertracksinc/muse,pmconrad/graphene,bitshares/bitshares-2,bitshares/bitshares-2,bigoc/openchain,bitshares/bitshares-2,peertracksinc/muse,cryptonomex/graphene,oxarbitrage/bitshares-core,cryptonomex/graphene,oxarbitrage/bitshares-core,peertracksinc/muse,oxarbitrage/bitshares-core,pmconrad/graphene,bigoc/openchain,abitmore/bitshares-2,abitmore/bitshares-2,bitshares/bitshares-2,peertracksinc/muse