   </p>
    <div class='docstring'>
   Public: express handler to send a file
(no need for a <a href='../classes/Controller.html#find-instance'>::find</a> or <a href='../classes/Controller.html#fetch-instance'>::fetch</a> before)

options -
      :reqParamFilename - get the filename to send from this req.param
      :filename - set the filename

Examples
 handler = baseController.sendAttachment filename: 'picture'
 app.get 'contact/:contactid.jpg', 
  <div class='examples'>
    <h3>Examples:</h3>
    <h4>
 