some comments in the module reload

Module.py

@@ -127,11 +127,17 @@ class Module(object):
     def reload(self, connection, event, nick, userhost, replypath, what, admin_unlocked):
         whats = what.split(' ')
         if whats[0] == 'reload' and admin_unlocked:
+            # re-read and re-compile module from source on disk
             reload(sys.modules[self.__module__])
+
+            # find the class declaration for the current module
             for name, obj in inspect.getmembers(sys.modules[self.__module__]):
                 if inspect.isclass(obj) and str(obj).find(self.__module__) > 0:
+                    # remove existing object from in-memory stuff
                     self.modlist.remove(self)
                     self.unregister_handlers()
+
+                    # create new object, like how we did initially
                     obj(self.config, self.server, self.modlist)
 
     # Utility method to do the proper type of reply (either to IRC, or as a return