Ember save option (serialized data to localstore)

I'm trying to implement a save option for some serialized ember component data. I have no idea where to start or how to save/load this data.

Found a way by implenting an adapter or using the github ember localstorage adapter. But I'm not familiar with localstorage or adapters.

export default Ember.Component.extend({
  tagname: "",

  Draglayout: function(){
      widget_base_dimensions: [359, 232],
      widget_margins: [5, 5],
      helper: 'clone',
      resize: {
        enabled: true,
        max_size: [3, 3],
        min_size: [1, 1],
        stop: function (e, ui, $widget) {
          var widget_base_dimensions = this.serialize($widget)[0];
        }
      },
      serialize_params: function($w, wgd) {
          return {
            col: wgd.col,
            row: wgd.row,
            size_x: wgd.size_x,
            size_y: wgd.size_y
          };
      }
  }.on("didInsertElement")
});