Add configuration

custom_components/blueprint/const.py

@@ -25,3 +25,14 @@ SENSOR_ICON = "mdi:format-quote-close"
 
 # Device classes
 BINARY_SENSOR_DEVICE_CLASS = 'connectivity'
+
+# Configuration
+CONF_BINARY_SENSOR = 'binary_sensor'
+CONF_SENSOR = 'sensor'
+CONF_SWITCH = 'switch'
+CONF_ENABLED = 'enabled'
+CONF_NAME = 'name'
+
+
+# Defaults
+DEAFULT_NAME = DOMAIN