language: node_js
node_js:
   - "0.10"
   - "0.12"
   - "4"
   - "5"
   - "6"
script: "make travis"

language: node_js
node_js:
   - "0.10"
   - "0.12"
   - "4"
   - "5"
   - "6"
   - "7"
script: "make travis"

Enable build with node.js 7.
Travis: Enable build with node.js 7.
