Merge pull request #48 from auth0/release

docs: add manual installation instructions

README.md

@@ -11,7 +11,19 @@ Stripe CLI, etc.
 - For actions, delivering a CLI experience would be far ideal than having
   developers write code in the browser.
 
-## Setup instructions
+## Installation
+### macOS
+1. Download the binaries from: https://github.com/auth0/auth0-cli/releases/latest/
+1. Extract
+1. Move `auth0` to `/usr/local/bin/auth0`, e.g.: `mv ~/Desktop/auth0 /usr/local/bin`
+1. Setup CLI commands completion for your terminal:
+	-  (**bash**) `auth0 completion bash > /usr/local/etc/bash_completion.d/auth0`
+	-  (**zsh**)  `auth0 completion zsh > "${fpath[1]}/_auth0"`
+	- (**fish**)  `auth0 completion fish | source`
+
+> see more completion options: `auth0 completion -h`
+
+## Dev Setup instructions
 
 1. [Setup go](https://golang.org/doc/install)
 2. Clone this repo: `git clone [email protected]:auth0/auth0-cli`