Add new components, styles, and services for user management and navigation

jambotron-ui/src/app/app.ts

@@ -0,0 +1,16 @@
+import { Component } from '@angular/core';
+import { RouterOutlet } from '@angular/router';
+
+@Component({
+  selector: 'app-root',
+  templateUrl: './app.html',
+  imports: [
+    RouterOutlet
+  ],
+  styleUrl: './app.scss'
+})
+export class App {
+  protected title = 'jambotron-ui';
+
+  constructor() { }
+}