v3.1.0

Features

• 09507bc added supporting $npm_config_xxx (fixes #60)

  npm run-script command has supported --name=value style options. This style options make environment variables $npm_config_name (%npm_config_name% on Windows), then we can use those environment variables in npm-scripts. Now npm-run-all also got supports of the --name=value style options and $npm_config_name variables.
  For examples:

  {
      "scripts": {
          "echo": "echo $npm_config_foo"
      }
  }

  $ npm run echo --foo=777
  777
  $ npm-run-all echo --foo=888
  888