Starting to do some skeleton stuff in the UI

ui/src/App.js

@@ -1,24 +1,10 @@
 import React from 'react';
-import logo from './logo.svg';
 import './App.css';
 
 function App() {
   return (
     <div className="App">
-      <header className="App-header">
-        <img src={logo} className="App-logo" alt="logo" />
-        <p>
-          Edit <code>src/App.js</code> and save to reload. Testing!
-        </p>
-        <a
-          className="App-link"
-          href="https://reactjs.org"
-          target="_blank"
-          rel="noopener noreferrer"
-        >
-          Learn React
-        </a>
-      </header>
+      <p>TerrAssumptions!</p>
     </div>
   );
 }

ui/src/config.js

@@ -0,0 +1 @@
+export const API_BASE = "http://localhost:5000";

ui/src/services/ggsh.service.js

@@ -0,0 +1,2 @@
+import { API_BASE } from "../config";
+

ui/yarn.lock

@@ -7872,7 +7872,7 @@ react-dev-utils@^9.0.3:
     strip-ansi "5.2.0"
     text-table "0.2.0"
 
-react-dom@16.9.0:
+react-dom@^16.9.0:
   version "16.9.0"
   resolved "https://registry.yarnpkg.com/react-dom/-/react-dom-16.9.0.tgz#5e65527a5e26f22ae3701131bcccaee9fb0d3962"
   integrity sha512-YFT2rxO9hM70ewk9jq0y6sQk8cL02xm4+IzYBz75CQGlClQQ1Bxq0nhHF6OtSbit+AIahujJgb/CPRibFkMNJQ==
@@ -7953,7 +7953,7 @@ react-scripts@3.1.1:
   optionalDependencies:
     fsevents "2.0.7"
 
-react@16.9.0:
+react@^16.9.0:
   version "16.9.0"
   resolved "https://registry.yarnpkg.com/react/-/react-16.9.0.tgz#40ba2f9af13bc1a38d75dbf2f4359a5185c4f7aa"
   integrity sha512-+7LQnFBwkiw+BobzOF6N//BdoNw0ouwmSJTEm9cglOOmsg/TMiFHZLe2sEoN5M7LgJTj9oHH0gxklfnQe66S1w==