Update node.js versions in travis config file

yannickcr · yannickcr · commit 9e1a8505db94 · 2015-11-17T00:24:38.000+01:00
diff --git a/.travis.yml b/.travis.yml
@@ -4,5 +4,6 @@ node_js:
   - 0.12
   - iojs
   - 4
+  - 5
 after_success:
   - npm run coveralls
