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

@@ -39,9 +39,8 @@
                 <div class="dedication">Justin</div>
                     </header>
 
-        <section class="content verse">
-            <p><a href="january.html">Man of autumn</a>, cold wind,<br />blow down the trees’ leaves.<br /><a href="fire.html">Fire on the ground</a>. The sky<br />perfect water, frost-cold,<br />rippled only by flocks<br /><a href="i-think-its-you.html">of black birds</a> flying, gone.<br />Their brightness can blind<br />an uncareful watcher, work him<br /><a href="when-im-sorry-i.html">in a froth of hands</a>, not-wings<br />that ache with the loss of flight.<br />A tear is flung faithfully<br /><a href="lappel-du-vide.html">to the ocean of air</a>, slipping in<br />slowly, is as gone as the birds.</p>
-        </section>
+        
+        <section class="content verse"><p><a href="january.html">Man of autumn</a>, cold wind,<br />blow down the trees’ leaves.<br /><a href="fire.html">Fire on the ground</a>. The sky<br />perfect water, frost-cold,<br />rippled only by flocks<br /><a href="i-think-its-you.html">of black birds</a> flying, gone.<br />Their brightness can blind<br />an uncareful watcher, work him<br /><a href="when-im-sorry-i.html">in a froth of hands</a>, not-wings<br />that ache with the loss of flight.<br />A tear is flung faithfully<br /><a href="lappel-du-vide.html">to the ocean of air</a>, slipping in<br />slowly, is as gone as the birds.</p></section>
     </article>
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