Based off Angular's Tour of Heros tutorial
- "*ngFor" lists all the heroes
- Added Hero clickability that will display details
- Implemented property binding with @Input decorators
- Implemented ngOnInit lifecycle hook calls the HeroService method, not the constructor
- Created an Observable to get HTTP Calls
- Implemented MessageService for loosely-coupled communication between classes
- Added a Router outlet with routerLink on dashboard to navigate different pages
- Optional Added RxJS of() to return an observable of mock heroes (Observable<Hero[]>)
- Configured an in-memory web API to support
- post()
- put()
- delete()