Loading peripherals from yaml file moved from server to seperate file.

source/loader.py

@@ -0,0 +1,12 @@
+import yaml
+
+from brewSensor import BME680Sensor, DHT11Sensor
+from brewRelay import BrewRelay
+
+def load(filePath):
+  loader = yaml.SafeLoader
+  loader.add_constructor('!Relay', BrewRelay.fromYaml)
+  loader.add_constructor('!bme680', BME680Sensor.fromYaml)
+  loader.add_constructor('!dht11', DHT11Sensor.fromYaml)
+  return yaml.load(open(filePath, "rb"), Loader=loader)
+