Updated client and controller with code from old repo

.gitignore

@@ -0,0 +1,23 @@
+# See https://help.github.com/articles/ignoring-files/ for more about ignoring files.
+
+# dependencies
+/node_modules
+/client/node_modules
+/.pnp
+.pnp.js
+
+# misc
+/client/.env
+/client/build
+.env
+.DS_Store
+.env.local
+.env.development.local
+.env.test.local
+.env.production.local
+
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+init.sql
+init.tsql