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, 6 insertions, 7 deletions

@@ -37,13 +37,12 @@
             
                     </header>
 
-        <section class="content verse">
-            <p>Waiting for a reading to start<br />when there’s nobody coming anyway<br />is like waiting <a href="cold-wind.html">for the tide</a><br />to make some meaning of the beach.</p>
-            <p>The sea doesn’t know or care<br />what the beach even is, let alone<br />its cares or its troubles, its<br />little nagging under-the-skin annoyances<br /><a href="real-writer.html">that make the beach the beach</a>.</p>
-            <p>Sandworms, for example, or those crabs<br />with big pincers on one side<br />but not the other. Those really get<br />the beach’s gander up, but the sea<br />doesn’t care. The sea</p>
-            <p>only wants to <a href="plant.html">caress</a> the beach<br />with its <a href="something-simple.html">soft arms</a>, to tell the beach<br />how much it’s loved by the sea,<br />that complex of water, salt, and<br />the moon’s gravity, the mercury<br />rising up and down slowly, like a <a href="serengeti.html">yawn</a>.</p>
-            <p>The sea only cares about itself.<br />The beach lays there and takes it.</p>
-        </section>
+        
+        <section class="content verse"><p>Waiting for a reading to start<br />when there’s nobody coming anyway<br />is like waiting <a href="cold-wind.html">for the tide</a><br />to make some meaning of the beach.</p>
+<p>The sea doesn’t know or care<br />what the beach even is, let alone<br />its cares or its troubles, its<br />little nagging under-the-skin annoyances<br /><a href="real-writer.html">that make the beach the beach</a>.</p>
+<p>Sandworms, for example, or those crabs<br />with big pincers on one side<br />but not the other. Those really get<br />the beach’s gander up, but the sea<br />doesn’t care. The sea</p>
+<p>only wants to <a href="plant.html">caress</a> the beach<br />with its <a href="something-simple.html">soft arms</a>, to tell the beach<br />how much it’s loved by the sea,<br />that complex of water, salt, and<br />the moon’s gravity, the mercury<br />rising up and down slowly, like a <a href="serengeti.html">yawn</a>.</p>
+<p>The sea only cares about itself.<br />The beach lays there and takes it.</p></section>
     </article>
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