/**
  * Constructor Function
  * 
  * Initialize the plugin by loading admin scripts & styles and adding a
  * settings page and menu.
  *
  * @since 1.2
  * @version 1.3.6
  * 
  */
 function __construct()
 {
     /**
      * Call $plugin_slug from public plugin class.
      *
      */
     $plugin = Easy_Google_Fonts::get_instance();
     self::$plugin_slug = $plugin->get_plugin_slug();
     $this->register_actions();
     $this->register_filters();
 }