title: express.js + PATCH verb
body: <p>Does Express support the HTTP verb "PATCH", as in:</p>
  
  <pre><code>app.patch("/api/resource", function(req, res){ ... });
  </code></pre>
  
  <p>I checked the docs and it seems pretty unclear to me.  They discuss GET and POST, but seem to lump everything else under "all the other HTTP verbs".</p>