WIP: Shadow DOM

package.json

@@ -5,6 +5,7 @@
   "main": "bundle.js",
   "scripts": {
     "start": "node_modules/.bin/webpack --watch",
+    "build": "node_modules/.bin/webpack",
     "test": "node_modules/.bin/jest",
     "test:watch": "node_modules/.bin/jest --watch",
     "release": "copyfiles main.css main.min.js background.min.js manifest.json popup.html options.html node_modules/jquery/dist/jquery.min.js node_modules/select2/select2.js src/images/* release"
@@ -20,6 +21,7 @@
     "react": "^16.8.0",
     "react-dom": "^16.8.0",
     "react-select": "^2.3.0",
+    "react-shadow": "^16.3.2",
     "route-parser": "^0.0.5"
   },
   "devDependencies": {
@@ -42,6 +44,7 @@
     "file-loader": "^3.0.1",
     "html-webpack-plugin": "^3.2.0",
     "jest": "^24.1.0",
+    "mini-css-extract-plugin": "^0.5.0",
     "node-sass": "^4.11.0",
     "prettier": "^1.16.4",
     "sass-loader": "^7.1.0",