Sentinel now has a start() function. Will still autostart on init, but can be overriden with start=False

django_q/core.py

@@ -169,6 +169,9 @@ class Sentinel(object):
         self.monitor_pid = None
         self.pusher_pid = None
         if start:
+            self.start()
+
+    def start(self):
         self.spawn_cluster()
         self.guard()