add ajaxchat library - needs a lot of integration work to handle decentralisation (e.g. chatroom@website) and zotid w/permissions (e.g. ACL controlled chatrooms); we can also rip out a lot of stuff we don't need.

library/ajaxchat/chat/js/shoutbox.js

@@ -0,0 +1,12 @@
+/*
+ * @package AJAX_Chat
+ * @author Sebastian Tschan
+ * @copyright (c) Sebastian Tschan
+ * @license Modified MIT License
+ * @link https://blueimp.net/ajax/
+ */
+
+// Overrides functionality for the shoutbox view:
+
+	ajaxChat.handleLogout = function() {
+	}