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>What secrets does it hold?<br />Can it tell us who kissed Sara<br />that night on the veranda, or<br />who Joey is really in love with?<br />We all know it isn’t Sara, we<br />mean look at them Christmas eve<br />and he’s staring whistfully<br />at the stars, or the largest<br />asteroid in the asteroid belt.<br />She’s staring at him, sure, but<br />she sees the twinkle in his eye<br />is not aimed in her direction.<br />The reflection of that reflection<br />will beam into space, lightyears<br />of space, dimming slowly each<br />second, until it dies out like<br />all of Sara’s hopes for something<br />resembling love in this life, real<br />love that takes hold of her by<br />the throat and refuses to let go,<br />love that makes men travel for her<br />and only for her, love that launches<br />space ships to that asteroid, the<br />largest in the asteroid belt, that<br />jewel of dead rock and ice, harboring<br />something that could’ve been life<br /><a href="http://www.writing.upenn.edu/~afilreis/88/stevens-snowman.html">and nothing that actually is</a>.</p>
-        </section>
+        
+        <section class="content verse"><p>What secrets does it hold?<br />Can it tell us who kissed Sara<br />that night on the veranda, or<br />who Joey is really in love with?<br />We all know it isn’t Sara, we<br />mean look at them Christmas eve<br />and he’s staring whistfully<br />at the stars, or the largest<br />asteroid in the asteroid belt.<br />She’s staring at him, sure, but<br />she sees the twinkle in his eye<br />is not aimed in her direction.<br />The reflection of that reflection<br />will beam into space, lightyears<br />of space, dimming slowly each<br />second, until it dies out like<br />all of Sara’s hopes for something<br />resembling love in this life, real<br />love that takes hold of her by<br />the throat and refuses to let go,<br />love that makes men travel for her<br />and only for her, love that launches<br />space ships to that asteroid, the<br />largest in the asteroid belt, that<br />jewel of dead rock and ice, harboring<br />something that could’ve been life<br /><a href="http://www.writing.upenn.edu/~afilreis/88/stevens-snowman.html">and nothing that actually is</a>.</p></section>
     </article>
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