Fix #9 - ekphrastisize some poems

For ekphrastic articles, add `ekphrastic` node to YAML metadata.
This node includes subnodes `image`, `title`, `alt`, `link`, and `class`.
`image` provides a link to the local image--just include the file name
with the extension, not the folder (all images should be in /img/.)
`title` provides the title of the image, and the alt-text, if there
is no `alt` node.
`alt`, if it exists, provides the alt text for the image.
`link`, if present, wraps the image in an `<a>` tag--it should point
to the source web page of the ekphrastic image.
`class`, if present, sets the class(es) for the image, for styling.

In this commit, I've set `ekphrastic` on the four articles that have
them so far: 'The Death Zone,' 'AMBER alert,' 'The moon is gone,' and
'Man.' I've also updated .template.html with the changes, and updated
README.md to reflect the changes in YAML structure.

1 files changed, 2 insertions, 3 deletions

@@ -37,9 +37,8 @@
             
                     </header>
 
-        <section class="content verse">
-            <p>We found your <a href="lovesong.html">shirt</a> deep in the dark water,<br />caught on the clothesline of sleeping pills.<br />Your head on the shore was streaming tears<br />like sleeves or the coronas of saints saved<br />from fire. The burning bush began crying<br />like a child who misses his mother. Traffic<br />slammed shut like an eye. God’s mean <a href="roughgloves.html">left hook</a><br />knocked us out, and we began swimming.<br />Bruises bloomed like algae on a lake.<br />Your <a href="angeltoabraham.html">father</a> beat your chest and screamed<br />for someone to open a window. The air<br />stopped breathing. Fish clogged its gills.<br />Birds sang too loudly, trying to drown out<br />your father’s cries, but all their sweetness<br />was not enough. No polite noises will be made<br />anymore, he told us, clawing your breastbone.<br />He opened your heart to air again. Camels<br />flowed from you both like water from the rock.<br />God spoke up, but nobody listened to him.<br />We hung you up on the line to dry.</p>
-        </section>
+        
+        <section class="content verse"><p>We found your <a href="lovesong.html">shirt</a> deep in the dark water,<br />caught on the clothesline of sleeping pills.<br />Your head on the shore was streaming tears<br />like sleeves or the coronas of saints saved<br />from fire. The burning bush began crying<br />like a child who misses his mother. Traffic<br />slammed shut like an eye. God’s mean <a href="roughgloves.html">left hook</a><br />knocked us out, and we began swimming.<br />Bruises bloomed like algae on a lake.<br />Your <a href="angeltoabraham.html">father</a> beat your chest and screamed<br />for someone to open a window. The air<br />stopped breathing. Fish clogged its gills.<br />Birds sang too loudly, trying to drown out<br />your father’s cries, but all their sweetness<br />was not enough. No polite noises will be made<br />anymore, he told us, clawing your breastbone.<br />He opened your heart to air again. Camels<br />flowed from you both like water from the rock.<br />God spoke up, but nobody listened to him.<br />We hung you up on the line to dry.</p></section>
     </article>
     <nav>
                 <a class="prevlink" href="arspoetica.html"