Fix imports (using isort)

homeassistant/components/rollershutter/demo.py

@@ -3,9 +3,9 @@ homeassistant.components.rollershutter.demo
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 Demo platform for the rollorshutter component.
 """
+from homeassistant.components.rollershutter import RollershutterDevice
 from homeassistant.const import EVENT_TIME_CHANGED
 from homeassistant.helpers.event import track_utc_time_change
-from homeassistant.components.rollershutter import RollershutterDevice
 
 
 def setup_platform(hass, config, add_devices, discovery_info=None):

homeassistant/components/rollershutter/mqtt.py

@@ -7,9 +7,10 @@ For more details about this platform, please refer to the documentation at
 https://home-assistant.io/components/rollershutter.mqtt/
 """
 import logging
+
 import homeassistant.components.mqtt as mqtt
-from homeassistant.const import CONF_VALUE_TEMPLATE
 from homeassistant.components.rollershutter import RollershutterDevice
+from homeassistant.const import CONF_VALUE_TEMPLATE
 from homeassistant.util import template
 
 _LOGGER = logging.getLogger(__name__)

homeassistant/components/rollershutter/scsgate.py

@@ -7,10 +7,10 @@ For more details about this platform, please refer to the documentation at
 https://home-assistant.io/components/rollershutter.scsgate/
 """
 import logging
+
 import homeassistant.components.scsgate as scsgate
 from homeassistant.components.rollershutter import RollershutterDevice
 
-
 DEPENDENCIES = ['scsgate']