Add Travis CI

services/track-changes/.travis.yml

@@ -0,0 +1,18 @@
+language: node_js
+
+node_js:
+    - "0.10"
+
+before_install:
+    - npm install -g grunt-cli
+
+install:
+    - npm install
+    - grunt install
+
+script:
+    - grunt test:unit
+
+services:
+    - redis-server
+    - mongodb