title: Reverse the order of a sort using DataTables
body: <p>I have a column that has value "n/a" (without quotes) and numbers from 0 - 5, when sorted it shows 0 first and the other way shows n/a first and begins descending, is there a way to make it show n/a and then ascend to 5? I have tried:</p>
  
  <pre><code> oTable.fnSort([[0, 'natural-asc']]);
  </code></pre>
  
  <p>and </p>
  
  <pre><code>"aaSorting": [[ 0, "natural-asc" ]],
  </code></pre>
  
  <p>but no luck. Also, is there a way to have it behave correctly when using a special character like $ or €? because so far I haven't been able to make it do so either.</p>