message: Mograte menu to base on messenger profile
diff: @@ -451,12 +451,10 @@ function Facebookbot(configuration) {
  facebook_botkit.api.messenger_profile.deleteAPI(message);
  },
  menu: function(payload) {
  - var message = {
  - 'setting_type': 'call_to_actions',
  - 'thread_state': 'existing_thread',
  - 'call_to_actions': payload
  + var messege = {
  + persistent_menu: payload
  };
  - facebook_botkit.api.messenger_profile.postAPI(message);
  + facebook_botkit.api.messenger_profile.postAPI(messege);
  },
  delete_menu: function() {
  var message = {
  