added travis CI support

.travis.yml

@@ -0,0 +1,8 @@
+language: node_js
+node_js:
+  - "6"
+  - "node"
+install:
+  - npm install
+script:
+  - npm test

README.md

@@ -373,6 +373,6 @@ THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLI
 [npm-image]: https://badge.fury.io/js/office-clippy.svg
 [npm-url]: https://npmjs.org/package/office-clippy
 [travis-image]: https://travis-ci.org/dolanmiu/office-clippy.svg?branch=master
-[travis-url]: https://travis-ci.org/dolanmiu/office-clippy
+[travis-url]: https://travis-ci.org/dolanmiu/docx
 [daviddm-image]: https://david-dm.org/dolanmiu/office-clippy.svg?theme=shields.io
 [daviddm-url]: https://david-dm.org/dolanmiu/office-clippy