code: function flush (cb) {
      _.forEach(components.entries(), function (component, idx) {
  
        var elements = _.map(component[1].entries(), function (item, text) {
          return '<' + item[0] + '>\n' + item[1] + '</' + item[0] + '>\n\n'
        })
  
        this.push(new gutil.File({
          path: component[0],
          contents: new Buffer(elements.join(''))
        }))
  
      }.bind(this))
      cb()
    }
docs: /*
  flush the files