Adding Trussworks USWDS React Wrapper (#67)

* removing unused js
* Working for first load, second raises 'failed to SSR' without DEV_SSR enabled. We will need to fix this before prod

client/gatsby-config.js

@@ -1,6 +1,16 @@
 module.exports = {
-  siteMetadata: {
-    title: "Justice40 Tool",
+  /* 
+  This is to workaround the following error when building locally:
+  Warning: React.createElement: type is invalid -- expected a string 
+  (for built-in components) or a class/function (for composite components) but got: undefined.
+    at IndexPage
+  We will need to fix this before running `gatsby build`
+  */
+  flags: {
+      DEV_SSR: false
   },
-  plugins: [],
+  siteMetadata: {
+    title: "Justice40",
+  },
+  plugins: ['gatsby-plugin-scss-typescript'],
 };