Add climate docs

source/_components/climate.nest.markdown

@@ -0,0 +1,30 @@
+---
+layout: page
+title: "Nest Thermostat"
+description: "Instructions how to integrate Nest thermostats within Home Assistant."
+date: 2015-03-23 19:59
+sidebar: true
+comments: false
+sharing: true
+footer: true
+logo: nest_thermostat.png
+ha_category: Climate
+---
+
+
+The `nest` climate platform let you control a thermostat from [Nest](https://nest.com).
+
+To set it up, add the following information to your `configuration.yaml` file:
+
+```yaml
+cliamte:
+  platform: nest
+```
+
+<p class='img'>
+  <img src='{{site_root}}/images/screenshots/nest-thermostat-card.png' />
+</p>
+
+<p class='note'>
+  You must have the [Nest component](https://home-assistant.io/components/nest/) configured to use this sensor.
+</p>