Add a page per platform/component

source/components/group.markdown

@@ -0,0 +1,26 @@
+---
+layout: page
+title: "Group support"
+description: "Instructions how to setup groups within Home Assistant."
+date: 2015-03-23 19:59
+sidebar: false
+comments: false
+sharing: true
+footer: true
+---
+
+Groups allow the user to combine multiple entities into 1. If all entities are switches or lights they can be controlled as one.
+
+```yaml
+# Example configuration.yaml entry
+# A comma seperated list of states that have to be tracked as a single group
+# Grouped states should share the same type of states (ON/OFF or HOME/NOT_HOME)
+group: 
+  living_room:
+    - light.Bowl
+    - light.Ceiling
+    - light.TV_back_light
+  children:
+   - device_tracker.child_1
+   - device_tracker.child_2
+```