You may also want to check out http://nxtcrypto.org http://nxtcrypto.org which is also working on turing complete functionality. They're working on a decentrali

You may also want to check out http://nxtcrypto.org http://nxtcrypto.org which is also working on turing complete functionality. They're working on a decentralized exchange at the moment, testable at http://nxtra.org/nxt-client http://nxtra.org/nxt-client They do not have the marketing skills of ethereum tho..