Complete Angular 5 tutorial link

Important Link:

1. https://blog.codewithdan.com/10-angular-and-typescript-projects-to-take-you-from-zero-to-hero/ (********)
2. http://jasonwatmore.com/post/2016/09/29/angular-2-user-registration-and-login-example-tutorial
3. http://bennadel.github.io/JavaScript-Demos/demos/router-lazy-load-modules-indicator-angular6/#/app/(aside:aside) (*** lazy loading loder)
4. https://www.bennadel.com/blog/3505-showing-a-loading-indicator-for-lazy-loaded-route-modules-in-angular-6-1-7.htm (*** lazy loading loder)