code: function viewStream(view) {
    return function() {
      var stream = utils.through.obj();
      stream.setMaxListeners(0);
      setImmediate(function(item) {
        stream.write(item);
        stream.end();
      }, this);
      return outStream(stream, view);
    };
  }
docs: Push the current view into a vinyl stream.
  
  ```js
  app.pages.getView('a.html').toStream()
  .on('data', function(file) {
  console.log(file);
  //=> <Page "a.html" <Buffer 2e 2e 2e>>
  });
  ```
  
  @name view.toStream
  @return {Stream}
  @api public