Switch to Travis.

.travis.yml

@@ -0,0 +1,14 @@
+language: node_js
+node_js:
+  - "8"
+  - "9"
+branches:
+  only:
+  - dev
+cache:
+  directories:
+    - "node_modules"
+before_script:
+  - npm install
+script:
+  - npm test

README.md

@@ -1,6 +1,6 @@
 # Ten Percent
 
-[![GitHub license](https://img.shields.io/github/license/greatislander/tenpercent.svg)](https://github.com/greatislander/tenpercent/blob/master/LICENSE.md) ![Codeship](https://img.shields.io/codeship/28115150-1682-0136-0129-16efa7467c65/master.svg) [![XO code style](https://img.shields.io/badge/code_style-XO-5ed9c7.svg)](https://github.com/xojs/xo)
+[![GitHub license](https://img.shields.io/github/license/greatislander/tenpercent.svg)](https://github.com/greatislander/tenpercent/blob/master/LICENSE.md) [![Travis branch](https://img.shields.io/travis/greatislander/tenpercent/dev.svg)](https://travis-ci.org/greatislander/tenpercent/) [![XO code style](https://img.shields.io/badge/code_style-XO-5ed9c7.svg)](https://github.com/xojs/xo)
 
 Ten Percent (l10n percent) is a Node.js microservice which uses the [Transifex REST API](https://docs.transifex.com/api/introduction) to retrieve the localization status of a given Transifex resource. I made Ten Percent so that I could use a [Shields.io dynamic badge](http://shields.io/#dynamic-badge) to display the localization status of the [Pressbooks](https://github.com/pressbooks/pressbooks) Open Source project's resources and encourage ongoing localization efforts. Hopefully others will find it useful for their projects as well.