title: Regex to match all unicode quotation marks
body: <p>Is there a simple regular expression to match all unicode quotes? Or does one have to hand-code it like this:</p>
  
  <pre><code>quotes = ur"[\"'\u2018\u2019\u201c\u201d]"
  </code></pre>
  
  <p>Thank you for reading.</p>
  
  <p>Brian</p>