machine:
  node:
    version: 0.10.40
deployment:
  npm:
    branch: master
    commands:
      # login using environment variables
      - echo -e "$NPM_USERNAME\n$NPM_PASSWORD\n$NPM_EMAIL" | npm login
      - npm run 2npm
      - node --version
      - npm --version
      - nvm --version
      - npm install 
      - npm test