Merge pull request #53 from fhemberger/fix/travis

[travis] Add [email protected], use new container infrastructure

Author: 3rd-Eden

.travis.yml

@@ -1,8 +1,10 @@
+sudo: false
 language: node_js
 node_js:
   - "0.12"
   - "0.10"
   - "0.8"
+  - "4"
   - "iojs"
 before_install:
   - "npm install -g [email protected]"