* docs: update readme for cc3

* docs: refer to the v0.7 release branch

Made two small changes to the README.adoc that will help first-time users. First, I added notifications that the user may need to edit their PATH env variable after installing Rust. Second, I added a 'Hello world!' name tag to the Kusama Canary Network connect command so that new users will be better able to find their node on telemetry.

* Make `collator::Network` require `Send + Sync` to make it work

* Update packages

* Update to latest Substrate

* Make it compile and make tests work

* Use `polkadot-master`

* Fix CI

* Remove `build.sh` from readmes

* Delete old stuff

* Bring one back

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The README was a bit out-of-date.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 <laboon@users.noreply.github.com>

* Update README.adoc

Co-Authored-By: laboon <laboon@users.noreply.github.com>

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