sudo: false
language: node_js
node_js:
  - "0.12"
install:
  - npm install
script: npm test

sudo: false
language: node_js
node_js:
  - "5"
  - "4"
  - "0.12"
install:
  - npm install
script: npm test

Add node v4 & v5 to Travis env config
Add node v4 & v5 to Travis env config
