Add travis-ci build badge to README (#1204)

diff --git a/README.md b/README.md
index b0ee39a4092be83609e2b44e6d62921293634aeb..7ef43bd55135fc679e2f5826cd8038926f1b398f 100644 (file)
--- a/README.md
+++ b/README.md
@@ -3,6 +3,7 @@
 [![npm](https://img.shields.io/npm/v/bulma.svg)](https://www.npmjs.com/package/bulma)
 [![npm](https://img.shields.io/npm/dm/bulma.svg)](https://www.npmjs.com/package/bulma)
 [![Join the chat at https://gitter.im/jgthms/bulma](https://badges.gitter.im/jgthms/bulma.svg)](https://gitter.im/jgthms/bulma)
+[![Build Status](https://travis-ci.org/jgthms/bulma.svg?branch=master)](https://travis-ci.org/jgthms/bulma)
 
 Bulma is a modern CSS framework based on [Flexbox](https://developer.mozilla.org/en-US/docs/Web/CSS/CSS_Flexible_Box_Layout/Using_CSS_flexible_boxes).