Bill Laboon authored May 04, 2019 and asynchronous rob committed May 04, 2019

* Update README for PoC-4

The README was a bit out-of-date.  PoC-4 is out (and PoC-3 no longer works with the Alexander Testnet, at least for me).  I worked with Logan to come up with the new instructions for building and tested them on OS X.

Additionally, I added a link to the Testnet Faucet as an alternative way to get Testnet DOTs.

* Update README.adoc

Co-Authored-By: laboon <[email protected]>

* Update README.adoc

Co-Authored-By: laboon <[email protected]>

Phil authored Jan 24, 2019 and asynchronous rob committed Jan 24, 2019

added newer rust version required, and instructions for updating Rust using `rustup update`

Typo as identified here https://github.com/paritytech/polkadot/pull/64#discussion_r245995562

* docs: Update Readme for PoC-3

* docs: Fix formatting and update Docker section

* docs: Fix formatting. Start trying to make consistent with Substrate repo

* docs: Move Two-Node example into Hack on Substrate