[0.0.2] Adds Google and Github OAuth2 Login

Implements integration with the Backend API feature of OAuth2 Login with Google and Github.

src/app/app.module.ts

@@ -25,8 +25,6 @@ import { environment } from '../environments/environment';
         FontAwesomeModule,
         ServiceWorkerModule.register('ngsw-worker.js', {
             enabled: environment.production,
-            // Register the ServiceWorker as soon as the application is stable
-            // or after 30 seconds (whichever comes first).
             registrationStrategy: 'registerWhenStable:30000'
         })
     ],