add copy files so that icons json copies to build dir before publish

README.md

@@ -85,3 +85,10 @@ The icons are all square, based on a 24x24 grid.
 
 
 The full list of icon names can be referenced at: [feathericons.com](https://feathericons.com/)
+
+
+## Developing Locally
+To build the bundled assets for consumption
+`yarn build`
+
+Update this package to have a demo and some tests on icon rendering.

package.json

@@ -5,7 +5,7 @@
   "main": "build/index.js",
   "scripts": {
     "test": "npm run test",
-    "build": "npm run lint && babel src -d build",
+    "build": "npm run lint && babel src -d build --copy-files",
     "lint": "eslint src",
     "lint:watch": "esw -w lib/**",
     "prepare": "npm run build"