This project was generated with 
Run ng serve for a dev server. Navigate to http://localhost:4200/.
The application will automatically reload if you change any of the source files.
Run ng generate component component-name to generate a new component.
You can also use:
ng generate directive|pipe|service|class|guard|interface|enum|module.
Run ng build to build the project.
The build artifacts will be stored in the dist/ directory.
Run ng test to execute unit tests via 
Run ng e2e to execute the end-to-end tests via a platform of your choice.
To use this command, you need to first add a package that implements end-to-end testing capabilities.
For more help on the Angular CLI, use ng help or check out the
Angular CLI Overview and Command Reference page.