Merge pull request #3 from aspecto-io/badges

doc: add badges for ci and licence

Author: Amir Blum

README.md

@@ -1,4 +1,14 @@
 # opentelemetry-ext-js
+<p>
+    <a href="https://travis-ci.org/github/aspecto-io/opentelemetry-ext-js">
+        <img alt="Build Status" src="https://travis-ci.org/aspecto-io/opentelemetry-ext-js.svg?branch=master">
+    </a>
+    <a href="https://github.com/aspecto-io/opentelemetry-ext-js/blob/master/LICENSE">
+        <img alt="license" src="https://img.shields.io/badge/license-Apache_2.0-green.svg?">
+    </a>    
+</p>
+
+---
 js extensions for the [open-telemetry](https://opentelemetry.io/) project, from [Aspecto](https://www.aspecto.io/) with :heart:
 
 ## Plugins