renamed config.py.EXAMPLE, and bugfix

oven.py

@@ -133,9 +133,9 @@ class TempSensor(threading.Thread):
         self.oven = oven
 
         if sensor_available:
-            self.thermocouple = MAX31855(gpio_sensor_cs, 
-                                         gpio_sensor_clock, 
-                                         gpio_sensor_data, 
+            self.thermocouple = MAX31855(config.gpio_sensor_cs, 
+                                         config.gpio_sensor_clock, 
+                                         config.gpio_sensor_data, 
                                          "c"
                                         )
 

picoreflowd.py

@@ -8,7 +8,7 @@ try:
     import config
 except:
     print "Could not import config file."
-    print "Copy config.pyEXAMPLE to config.py and adapt it for your setup."
+    print "Copy config.py.EXAMPLE to config.py and adapt it for your setup."
     exit(1)
 
 logging.basicConfig(level = config.log_level, format = config.log_format)