feat(@angular/cli): updating landing page

packages/@angular/cli/blueprints/ng/files/__path__/app/app.component.html

@@ -1,4 +1,20 @@
-<h1>
-  {{title}}
-</h1><% if (routing) { %>
+<div style="text-align:center">
+  <h1>
+    Welcome to {{title}}!!
+  </h1>
+  <img src="https://angular.io/resources/images/logos/angular/angular.png" />
+</div>
+<h2>Here are some links to help you start: </h2>
+<ul>
+  <li>
+    <h2><a target="_blank" href="https://angular.io/docs/ts/latest/tutorial/">Tour of Heros</a></h2>
+  </li>
+  <li>
+    <h2><a target="_blank" href="https://github.com/angular/angular-cli/wiki">CLI Documentation</a></h2>
+  </li>
+  <li>
+    <h2><a target="_blank" href="http://angularjs.blogspot.ca/">Angular blog</a></h2>
+  </li>
+</ul>
+<% if (routing) { %>
 <router-outlet></router-outlet><% } %>

packages/@angular/cli/blueprints/ng/files/__path__/app/app.component.spec.ts

@@ -21,10 +21,10 @@ describe('AppComponent', () => {
     expect(app).toBeTruthy();
   }));
 
-  it(`should have as title '<%= prefix %> works!'`, async(() => {
+  it(`should have as title 'Welcome to <%= prefix %>!!'`, async(() => {
     const fixture = TestBed.createComponent(AppComponent);
     const app = fixture.debugElement.componentInstance;
-    expect(app.title).toEqual('<%= prefix %> works!');
+    expect(app.title).toEqual('Welcome to <%= prefix %>!!');
   }));
 
   it('should render title in a h1 tag', async(() => {

packages/@angular/cli/blueprints/ng/files/e2e/app.e2e-spec.ts

@@ -7,8 +7,8 @@ describe('<%= htmlComponentName %> App', () => {
     page = new <%= jsComponentName %>Page();
   });
 
-  it('should display message saying app works', () => {
+  it('should display welcome message', () => {
     page.navigateTo();
-    expect(page.getParagraphText()).toEqual('<%= prefix %> works!');
+    expect(page.getParagraphText()).toEqual('Welcome to <%= prefix %>!!');
   });
 });