add travis status (rvagg#34)

stephengroat · rvagg · commit 3b1e32986a83 · 2019-09-19T21:48:12.000+10:00
diff --git a/README.md b/README.md
@@ -1,4 +1,4 @@
-# github-webhook-handler
+# github-webhook-handler [![Build Status](https://travis-ci.org/rvagg/github-webhook-handler.svg?branch=master)](https://travis-ci.org/rvagg/github-webhook-handler)
 
 [![NPM](https://nodei.co/npm/github-webhook-handler.png?downloads=true&downloadRank=true)](https://nodei.co/npm/github-webhook-handler/)
 [![NPM](https://nodei.co/npm-dl/github-webhook-handler.png?months=6&height=3)](https://nodei.co/npm/github-webhook-handler/)

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-# github-webhook-handler`
	`1`	`+# github-webhook-handler [![Build Status](https://travis-ci.org/rvagg/github-webhook-handler.svg?branch=master)](https://travis-ci.org/rvagg/github-webhook-handler)`
`2`	`2`
`3`	`3`	`[![NPM](https://nodei.co/npm/github-webhook-handler.png?downloads=true&downloadRank=true)](https://nodei.co/npm/github-webhook-handler/)`
`4`	`4`	`[![NPM](https://nodei.co/npm-dl/github-webhook-handler.png?months=6&height=3)](https://nodei.co/npm/github-webhook-handler/)`