Add component collection

source/_components/device_sun_light_trigger.markdown

@@ -0,0 +1,37 @@
+---
+layout: page
+title: "Automating your lights"
+description: "Instructions how to automate your lights with Home Assistant."
+date: 2015-01-20 22:36
+sidebar: false
+comments: false
+sharing: true
+footer: true
+---
+
+Home Assistant has a built-in component called `device_sun_light_trigger` to help you automate your lights. The component will:
+
+ * Fade in the lights when the sun is setting and there are people home
+ * Turn on the lights when people get home after the sun has set
+ * Turn off the lights when all people leave the house
+
+This component requires the components [sun](/components/sun.html), [device_tracker](/components/device_tracker.html) and [light](/components/light.html) to be enabled.
+
+To enable this component, add the following lines to your `configuration.yaml` file:
+
+```yaml
+# Example configuration.yaml entry
+device_sun_light_trigger:
+  light_group: group.living_room
+  light_profile: relax
+  device_group: group.my_devices
+  disable_turn_off: 1
+```
+
+Configuration variables:
+
+- **light_group** (*Optional*): Specify a specific light/group of lights that has to be turned on.
+- **light_profile** (*Optional*): Specify which light profile to use when turning lights on.
+- **device_group** (*Optional*): Specify which group of devices to track.
+- **disable_turn_off** (*Optional*): Disable lights being turned off when everybody leaves the house.
+