Fix wallet locking bug; resolves #1494
Fix wallet locking bug; resolves #1494

camponez/bitshares,camponez/bitshares,bitshares/bitshares,bitshares/bitshares,FollowMyVote/bitshares,frrp/bitshares,FollowMyVote/bitshares,bitshares/devshares,bitshares/bitshares,jakeporter/Bitshares,bitshares/bitshares,frrp/bitshares,frrp/bitshares,jakeporter/Bitshares,bitshares/devshares,camponez/bitshares,FollowMyVote/bitshares,bitshares/bitshares,FollowMyVote/bitshares,bitshares/bitshares-0.x,bitshares/bitshares-0.x,camponez/bitshares,camponez/bitshares,camponez/bitshares,frrp/bitshares,jakeporter/Bitshares,bitshares/bitshares-0.x,jakeporter/Bitshares,jakeporter/Bitshares,frrp/bitshares,bitshares/bitshares-0.x,FollowMyVote/bitshares,bitshares/bitshares-0.x,bitshares/devshares,bitshares/bitshares,bitshares/bitshares-0.x,jakeporter/Bitshares,bitshares/devshares,FollowMyVote/bitshares,bitshares/devshares,bitshares/devshares,frrp/bitshares