Rev618, Changed 2 dead torrent trackers, Better exception display on webui, Better broken site with missing files handling, Possible re-check open port using ZeroHello, 5sec udp timeout

src/User/User.py

@@ -7,9 +7,9 @@ from Plugin import PluginManager
 from Config import config
 from util import helper
 
+
 @PluginManager.acceptPlugins
 class User(object):
-
     def __init__(self, master_address=None, master_seed=None, data={}):
         if master_seed:
             self.master_seed = master_seed