ICYMI: Bitcoin will gain Turing-completeness via a merge-mined sidechain called Rootstock (http://www.rootstock.io/), that also offers a transaction throughput boost (300TPS right off the bat).
I highly recommend their whitepaper as it's also a great overview of the Blockchain ecosystem as a whole.
I highly recommend their whitepaper as it's also a great overview of the Blockchain ecosystem as a whole.