Remove boot_time from stats.py, move it to start_time in IRCBot otherwise a

module reload of stats.py would reset !uptime

IRCBot.py

@@ -5,6 +5,7 @@ import ModuleManager, Timer
 
 class Bot(object):
     def __init__(self):
+        self.start_time = time.time()
         self.lock = threading.Lock()
         self.args = None
         self.database = None

modules/stats.py

@@ -3,7 +3,6 @@ import Utils
 
 class Module(object):
     def __init__(self, bot, events, exports):
-        self.boot_time = time.time()
         self.bot = bot
         events.on("received").on("command").on("uptime"
             ).hook(self.uptime, help="Show my uptime")
@@ -11,7 +10,7 @@ class Module(object):
             ).hook(self.stats, help="Show my network/channel/user stats")
 
     def uptime(self, event):
-        seconds = int(time.time()-self.boot_time)
+        seconds = int(time.time()-self.bot.start_time)
         event["stdout"].write("Uptime: %s" % Utils.to_pretty_time(
             seconds))