Add empty front page with just a header

Signed-off-by: Gergely Polonkai <gergely@polonkai.eu>

app/app.component.html

@@ -0,0 +1 @@
+<h1>Hello!</h1>

app/app.component.ts

@@ -0,0 +1,7 @@
+import { Component } from "@angular/core";
+
+@Component({
+    selector: "duckbook-front",
+    templateUrl: "/app/app.component.html"
+})
+export class AppComponent {}

app/app.module.ts

@@ -0,0 +1,11 @@
+import { NgModule } from "@angular/core";
+import { BrowserModule } from "@angular/platform-browser";
+
+import { AppComponent } from "./app.component";
+
+@NgModule({
+    imports: [ BrowserModule ],
+    declarations: [ AppComponent ],
+    bootstrap: [ AppComponent ]
+})
+export class AppModule {}

app/main.ts

@@ -0,0 +1,6 @@
+import { platformBrowserDynamic } from "@angular/platform-browser-dynamic";
+
+import { AppModule } from "./app.module";
+
+const platform = platformBrowserDynamic();
+platform.bootstrapModule(AppModule);