Added an address merge UI page

resources/views/error.blade.php

@@ -0,0 +1,12 @@
+<span class="col-6 mt-auto mx-auto text-center align-bottom">
+	@if($errors->count())
+		<span class="btn btn-sm btn-danger" role="alert">
+			There were errors with the submission.
+			<ul>
+				@foreach($errors->all() as $error)
+					<li>{{ $error }}</li>
+				@endforeach
+			</ul>
+		</span>
+	@endif
+</span>