make the module saving a bit more consistent

DrBotIRC.py

@@ -239,20 +239,18 @@ class DrBotIRC(irclib.IRC):
 
     def quit_irc(self, connection, msg):
         for module in self.modlist:
+            module.save()
             module.shutdown()
 
         connection.quit(msg)
-        self.save_config()
+        print(self.save_config())
         sys.exit()
 
     def save_config(self):
         with open('dr.botzo.cfg', 'w') as cfg:
             self.config.write(cfg)
 
-        for module in self.modlist:
-            module.save()
-
-        return 'Saved.'
+        return 'Saved config.'
 
     def load_module(self, modname):
         """Load a module (in both the python and dr.botzo sense) if not
@@ -289,6 +287,7 @@ class DrBotIRC(irclib.IRC):
         for module in self.modlist:
             if modname == module.__class__.__name__:
                 # do anything the module needs to do to clean up
+                module.save()
                 module.shutdown()
 
                 # remove module references
@@ -325,6 +324,10 @@ class DrBotIRC(irclib.IRC):
 
     # SIGINT signal handler
     def sigint_handler(self, signal, frame):
+        for module in self.modlist:
+            module.save()
+            module.shutdown()
+
         print(self.save_config())
         sys.exit()