message: remove favicon badge after logout
diff: @@ -199,6 +199,10 @@ jsxc.xmpp = {
  jsxc.storage.removeUserItem('windowlist');
  jsxc.storage.removeUserItem('unreadMsg');
  + if (jsxc.gui.favicon) {
  + jsxc.gui.favicon.badge(0);
  + }
  +
  // Hide dropdown menu
  $('body').click();
  