Merge pull request #63 from pieces-app/add-npm-badge-readme

Add npm package badge

README.md

@@ -2,6 +2,8 @@
 
 Follow this guide to get an early look at using Pieces OS in your own development environment. You can use this to get familiar with some key terms and endpoints: `assets`, `asset`, `connect`, `format`, `formats`, and `create`. There are other topics that are touched on, and further expansion on this starter project is coming soon. 
 
+[![npm version](https://badge.fury.io/js/@pieces.app%2Fpieces-os-client.svg)](https://badge.fury.io/js/@pieces.app%2Fpieces-os-client)
+
 See the NPM package here: 
 - [https://www.npmjs.com/package/@pieces.app/pieces-os-client](https://www.npmjs.com/package/@pieces.app/pieces-os-client)
 
@@ -610,4 +612,4 @@ More guides will be coming soon around:
 - Examples on `/search` endpoints
 - Improvements to the project structure + UI
 - Testing custom implementations and combining endpoints
-- ...more! 
+- ...more!