Assignment #13

    Before we go much further into Angular, we should take a moment to
    flesh out the components on the "Landing Page"


    steps:

    1) Edit the welcome.component.html and replace the contents with this:
        <div class="container">
	        <h2>Welcome to the Humor App</h2>
        </div>


    2) empty the welcome.component.css file to remove the background color


    3) in the footer.component.ts file add a new field

         currentDate : Date;

         and in the Constructor add:

         this.currentDate = new Date();


    4) in the footer.component.html file replace the contents with
        (notice the Angular pipe, and the Bootstrap style class):

        <div class="text-end">{{ currentDate | date }}</div>


    5) empty the footer.component.css file to remove the background color


    6) empty the message.component.html file


    7) empty the message.component.css file


    save everything, and run: ng serve to see the results in a Browser