start logging

src/Config.py

@@ -1,6 +1,8 @@
 
 class Config(object):
     def __init__(self):
+        self.appName = 'mbm'
+        self.logFile = '/tmp/mbm.log'
         self.mqttBrokerHost = '172.16.2.16'
         self.mqttBrokerPort = 1883
         self.mqttLogin = ''