Add ui for answers from source

web/package.json

@@ -4,6 +4,7 @@
   "private": true,
   "dependencies": {
     "keymaster": "^1.6.2",
+    "node-sass-chokidar": "0.0.3",
     "react": "^16.2.0",
     "react-dom": "^16.2.0",
     "react-md": "^1.2.8",
@@ -17,7 +18,7 @@
     "watch-css": "nodemon -e scss -x \"npm run watch-css-mine\"",
     "start-js": "react-scripts start",
     "start": "npm-run-all -p watch-css start-js",
-    "react-build" : "react-scripts build",
+    "react-build": "react-scripts build",
     "build": "npm-run-all -p build-css react-build",
     "test": "react-scripts test --env=jsdom",
     "eject": "react-scripts eject"