message: Try adding CLI help of `init` to readme
diff: @@ -12,19 +12,61 @@ npm install --global @amazeeio/amazee-io-cli
  yarn global add @amazeeio/amazee-io-cli
  ```
  -## Configuration
  +## Setup
  -Configuration lives in a `.amazeeio.yml` file in your project directory. It can be initialized with:
  +`io` needs a configuration file at `<project directory>/.amazeeio.yml`, which can be created with [the `init` command](#io-init):
  ```sh
  # Initialize project configuration
  io init
  ```
  -After the init command is successful, open the `.amazeeio.yml` file and add your configuration.
  +For more options, see the [`io init` documentation](#io-init).
  ## Commands
  +### `io init`
  +
  +```sh
  +$ io init --help
  +io init - Create a .amazeeio.yml config file in the current working
  +directory
  +
  +Options:
  + --help Show help [boolean]
  + --overwrite Overwrite the configuration file if it exists [boolean]
  + --sitegroup, -s Name of sitegroup to configure [string]
  +
  +Examples:
  + src/cli.js init Create a config file at
  + ./.amazeeio.yml. This will confirm
  + with the user whether to overwrite
  + the config if it already exists and
  + also prompt for a sitegroup name to
  + add to the config.
  +
  + src/cli.js init --overwrite Overwrite existing config file (do
  + not confirm with the user).
  +
  + src/cli.js init --overwrite false Prevent overwriting of existing
  + config file (do not confirm with
  + user).
  +
  + src/cli.js init --sitegroup my_sitegroup Set sitegroup to "my_sitegroup" (do
  + not prompt the user).
  +
  + src/cli.js init -s my_sitegroup Short form for setting sitegroup to
  + "my_sitegroup" (do not prompt the
  + user).
  +
  + src/cli.js init --overwrite --sitegroup Overwrite existing config files and
  + my_sitegroup set sitegroup to "my_sitegroup" (do
  + not confirm with or prompt the
  + user).
  +```
  +
  +### `io sites`
  +
  ```sh
  # List sites for the configured / given sitegroup
  io list sites
  