anchor.diff:  browser window, hitting the browser back button or clicking on a link.
   
   As a rule of thumb, function `cometd.reload()` should be called from an
  -event handler that allows to write cookies.
  +event handler that allows to write to the `SessionStorage`.
   
   Typically the `window.onbeforeunload` event is a good place to call
   `cometd.reload()`, but historically the `window.onunload` event worked
  
positive.code: In both Dojo and jQuery extension bindings, the extension is registered
  on the default `cometd` object under the name "reload".
  
  ==== Configuring the Reload Extension
  
  The reload extension accepts the following configuration parameters:
  
negative.code: var cometd = dojox.cometd; // Use $.cometd if using jquery
  ...
  cometd.reload({
      name: 'com.acme.Company.reload'
  });
  ----
  ====
  
  ==== Understanding Reload Extension Details
  
  