defaults.yml in pushyd-0.2.4 vs defaults.yml in pushyd-0.3.0

@@ -3,12 +3,15 @@
 bus:
   host: localhost
   port: 5672
   user: guest
   pass: guest
-log: "pushyd.log"
+
+log: null
+
 shout:
   topic: pushyd
+  period: 2
   # keys:
   #   - tic
   #   - tac
   #   - toe
   #   - created