language: node_js
node_js:
  - "0.12"
  - "0.10"
branches:
  only:
    - master


language: node_js
node_js:
  - "iojs"
  - "0.12"
  - "0.10"
branches:
  only:
    - master


Add io.js to CI config.
Add io.js to CI config.
