add default option with a timezone so that countdown items can be much less specific

dr.botzo.py

@@ -140,7 +140,7 @@ def sub_add_countdown(connection, event, nick, userhost, replypath, what, admin_
     if whats[0] == 'countdown' and len(whats) >= 4:
         if whats[1] == 'add':
             item = whats[2]
-            target = parse(' '.join(whats[3:]))
+            target = parse(' '.join(whats[3:]), default=datetime.now().replace(tzinfo=tzlocal()))
             if not config.has_section('countdown'):
                 config.add_section('countdown')