Adds travis CI

Author: c4milo

.travis.yml

@@ -0,0 +1,24 @@
+sudo: required
+language: node_js
+env:
+  - CXX="g++-4.8"
+
+node_js:
+  - "0.8"
+  - "0.10"
+  - "0.12"
+  - "iojs"
+  - "iojs-v2"
+  - "iojs-v1"
+
+addons:
+  apt:
+    sources:
+    - ubuntu-toolchain-r-test
+    packages:
+    - g++-4.8
+    - gcc-4.8
+
+before_install:
+  # npm shipped with Node.js 0.8 doesn't support carret so let's update it
+  - if [ "$TRAVIS_NODE_VERSION" == "0.8" ]; then npm install -g npm; fi