UI (#15)

Adding new Admin UI. Updating Fredy to V3.0.0 as it has been a large rewrite. Thanks for all contributions and help on the way!

ui/src/components/headline/Headline.js

@@ -0,0 +1,12 @@
+import React from 'react';
+import { Header } from 'semantic-ui-react';
+
+import './Headline.less';
+
+export default function Headline({ text, size = 'medium', className = '' } = {}) {
+  return (
+    <Header className={`headline ${className}`} size={size}>
+      {text}
+    </Header>
+  );
+}

ui/src/components/headline/Headline.less

@@ -0,0 +1,3 @@
+.headline{
+  color: #f1f1f1 !important;
+}