Fix #5: Verse typesetting

Thanks to the pandoc-discussion thread at
<https://groups.google.com/forum/#!topic/pandoc-discuss/_JnTJnsSK3k>,
line breaks in verse have been converted to <span class="line">s,
which enables the CSS to style them with hanging indents, given
a too-small viewport.  This commit also includes a makefile edit to
reflect this change, and the Haskell source and executable of the
pandoc filter.

1 files changed, 1 insertions, 1 deletions

@@ -44,7 +44,7 @@
             <p>This is because poetry has more than one dimension, due to its linear nature—those line breaks are intentional, and the poem can’t just fit into any-sized book or web page. If prose is a liquid, filling any container it’s placed in with a constant volume, poetry is more like a crystallized form of prose, or to put it another way, poetry has between <a href="http://www.vanderbilt.edu/AnS/psychology/cogsci/chaos/workshop/Fractals.html">one and two dimensions</a>. I wouldn’t say that poetry has fully two dimensions, except for some of the more conceptually visual stuff that I’d call a word-picture anyway, because from line to line that unidimensionality of prose remains. Poetry has a higher dimensionality than prose, though, because it’s crystallized there on the page; this fractal-dimensionality of poetry has interesting side effects on the genre itself.</p>
             <p>For one thing, poetry isn’t as bound by time as prose is. It can, as Marianne Boruch writes, resist “narrative sequence,” or “the forward press of <em>time</em> itself,” due to its repetitions and diversions, which are in turn made possible or more apparent by its line breaks. It’s able to meditate on a subject, or expand on it lyrically, exploring the emotions connected with the images in the poem, or the connections between images. Through repitition of sounds, the poem builds meaning through resonance and rhyming, something that’s harder to do in prose. Take, for example, the first lines of “<a href="http://www.bartleby.com/198/1.html">The Love Song of J. Alfred Prufrock</a>:”</p>
             <blockquote>
-            <p>LET us go then, you and I,<br />When the evening is spread out against the sky<br />Like a patient etherized upon a table;<br />Let us go, through certain half-deserted streets,<br />The muttering retreats<br />Of restless nights in one-night cheap hotels<br />And sawdust restaurants with oyster-shells:<br />Streets that follow like a tedious argument<br />Of insidious intent<br />To lead you to an overwhelming question….<br />Oh, do not ask, “What is it?”<br />Let us go and make our visit.</p>
+            <p><span class="line">LET us go then, you and I,</span><span class="line">When the evening is spread out against the sky</span><span class="line">Like a patient etherized upon a table;</span><span class="line">Let us go, through certain half-deserted streets,</span><span class="line">The muttering retreats</span><span class="line">Of restless nights in one-night cheap hotels</span><span class="line">And sawdust restaurants with oyster-shells:</span><span class="line">Streets that follow like a tedious argument</span><span class="line">Of insidious intent</span><span class="line">To lead you to an overwhelming question….</span><span class="line">Oh, do not ask, “What is it?”</span><span class="line">Let us go and make our visit.</span></p>
             </blockquote>
             <p>And here it is again, without line breaks:</p>
             <blockquote>