Whitespace.
Remvoe dead code.
Swap libzmq source back to zmq repo (following merge).
Rename exaple config settings file.
Fix in output serializer, arg is seed not bitcount.
Draft readme, incomplete.
Fix comment typo.
Merge pull request #28 from evoskuil/develop

Update README, remove dead code
Merge pull request #29 from libbitcoin/develop

Update README, remove dead code