title: JavaScript's sort method handling of capital letters
body: <p>Noticed something potentially odd with JavaScript's <code>sort()</code> method. Given the following array:</p>
  
  <pre><code>var arr = ['Aaa',
  'CUSTREF',
  'Copy a template',
  'Copy of Statementsmm',
  'Copy1 of Default Email Template',
  'Copy11',
  'Cust',
  'Statements',
  'zzzz'];
  </code></pre>
  
  <p>Calling sort on this array:</p>
  
  <p><code>console.log(arr.sort());</code></p>
  
  <p>Yields:</p>
  
  <pre><code>["Aaa", "CUSTREF", "Copy a template", "Copy of Statementsmm", "Copy1 of Default Email Template", "Copy11", "Cust", "Statements", "zzzz"] 
  </code></pre>
  
  <p>Is this correct? ie. <code>CUSTREF</code> is listed first, is this because of it's capital letters?</p>