title: Staxon - getting rid of $ and @ in JSON tag names
body: <p>In Staxon the following XML </p>
  
  <pre><code>&lt;Error data="Something"&gt;blah blah blah&lt;/Error&gt;
  </code></pre>
  
  <p>gets converted to:</p>
  
  <p><em>"Error" : {
                  "@data" : "Something",
                  "$" : "blah blah blah"
              }</em></p>
  
  <p>Yet almost every converter like org.json.XML and OxygenXML would convert that to:</p>
  
  <p><em>"Error" : {
                  "data" : "Something",
                  "content" : "blah blah blah"
              }</em></p>
  
  <p>ie it would string the @ from attributes and the $ would be 'content'. Is there anything I can do to get it to be consistent (talking about various large xml documents so specifying every node would be hard)?</p>