Switch Priority to use an IntEnum base to allow comparisons

Author: linuxdaemon

cloudbot/hook.py

@@ -1,15 +1,15 @@
 import inspect
 import re
 import collections
-from enum import Enum, unique
+from enum import Enum, unique, IntEnum
 
 from cloudbot.event import EventType
 
 valid_command_re = re.compile(r"^\w+$")
 
 
 @unique
-class Priority(Enum):
+class Priority(IntEnum):
     LOWEST = -128
     LOW = -64
     NORMAL = 0