text: var xmlpoke = require('xmlpoke');
  
  var cdata = new xmlpoke.CDataValue('value');
  var xmlstring = new xmlpoke.XmlString('<el attr="value">hai</el>');
  
  xmlpoke('**/*.config', function(xml) { 
      xml.set('some/path', cdata);
      xml.set('some/path', xmlstring);
  });
  