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, 18 insertions, 19 deletions

@@ -37,25 +37,24 @@
             
                     </header>
 
-        <section class="content prose">
-            <p>His first chair was a stool. It was an <a href="stump.html">uneven wobbly stool</a> that would not support even forty pounds. “So my first chair is a broken stool” he said after nearly breaking his tailbone on the dirt floor. “Maybe I should start again but this time only with legs.” He began again but this time only with legs. He built <a href="i-think-its-you.html">one leg</a>, which means he cut a straight piece of wood down to four feet in length, whittled the bark off, and sanded it down smooth in what he was now calling his Woodworking Shack. He typed up a note on how to make chair legs.</p>
-            <blockquote>
-            <p>MAKING CHAIR LEGS</p>
-            <ol type="1">
-            <li>get longish piece of wood</li>
-            <li>cut it to length (<a href="boar.html">4 feet</a> I’d recommend)</li>
-            <li>whittle off bark</li>
-            <li>sand smooth the leg</li>
-            </ol>
-            </blockquote>
-            <p>After he tried remembered tried standing the leg up, failing, and after much thought realizing that the ends needed to be flat, he typed one more line on his notecard:</p>
-            <blockquote>
-            <ol start="5" type="1">
-            <li>make ends flat</li>
-            </ol>
-            </blockquote>
-            <p>He had no tools with which to flatten the ends of his leg.</p>
-        </section>
+        
+        <section class="content prose"><p>His first chair was a stool. It was an <a href="stump.html">uneven wobbly stool</a> that would not support even forty pounds. “So my first chair is a broken stool” he said after nearly breaking his tailbone on the dirt floor. “Maybe I should start again but this time only with legs.” He began again but this time only with legs. He built <a href="i-think-its-you.html">one leg</a>, which means he cut a straight piece of wood down to four feet in length, whittled the bark off, and sanded it down smooth in what he was now calling his Woodworking Shack. He typed up a note on how to make chair legs.</p>
+<blockquote>
+<p>MAKING CHAIR LEGS</p>
+<ol type="1">
+<li>get longish piece of wood</li>
+<li>cut it to length (<a href="boar.html">4 feet</a> I’d recommend)</li>
+<li>whittle off bark</li>
+<li>sand smooth the leg</li>
+</ol>
+</blockquote>
+<p>After he tried remembered tried standing the leg up, failing, and after much thought realizing that the ends needed to be flat, he typed one more line on his notecard:</p>
+<blockquote>
+<ol start="5" type="1">
+<li>make ends flat</li>
+</ol>
+</blockquote>
+<p>He had no tools with which to flatten the ends of his leg.</p></section>
     </article>
     <nav>
                 <a class="prevlink" href="toilet.html"