code: function define() {
      var type = this.data.type || this.defaults.type
        , collection = this.collection;
  
      this.data.use = collection[type].class;
      this.data.text = this.data.text || collection[type].text;
      this.data.href = this.data.href || collection[type].href;
  
      return this;
    }
docs: Define the class and text that are on the button. Called by set on default.
  
  @returns {Pagelet}
  @api private