Add Book Announcement + Profession Section (#21)

* Add descriptors of how long the media are.

* Add a link for the local mp3, change AUDIO tags to MP3, explicitly call things Direct Download.

* Add a banner for my eBook.

* Add a "help wanted?" type message on the bottom of the site.

* Remove doubled nature-based.

* Change some verbiage and reduce the repetitive wording. Do not show the advisory on this page for now.

* Add a TBD section for future creative works.

* Read a global variable for which pages should show the advisory.

* Slight rewording and also adjusting text to ruler.

* Increase anchor size.

* Don't include exclamation in anchor

* Add a section on my experience.

* Fix to ruler.

* Change menu item for home page to Apps.

* Fix typo and shorten verbiage.

* Add note for when Art is added to Media. :D

pages/home.php

@@ -6,23 +6,23 @@
 	include "helpers/body_open.php";
 ?>
 
-			<div class="row">
-				<h1 class="col-12 title">Welcome!</h1>
+		<div class="row">
+			<h1 class="col-12 title">Welcome!</h1>
+		</div>
+		<div class="row">
+			<div class="col-12 header center" >
+				<img src="/files/media/icons/home.jpg">
 			</div>
-			<div class="row">
-				<div class="col-12 header center" >
-					<img src="/files/media/icons/home.jpg">
-				</div>
-			</div>
-			<div class="row">
-				<div class="col-12 text">
-					<p>
-						Thank you for visiting my site! My goal is to make the world a
-						better place. Hopefully you find content here which helps
-						empower you to do the same!
-					</p>
-				</div>
+		</div>
+		<div class="row">
+			<div class="col-12 text">
+				<p>
+					Thank you for visiting my site! My goal is to make the world a
+					better place. Hopefully you find content here which helps empower
+					you to do the same!
+				</p>
 			</div>
+		</div>
 
 <?php
 	include "subpages/home/apps.php";