Add missing docs

source/_components/cover.vera.markdown

@@ -0,0 +1,19 @@
+---
+layout: page
+title: "Vera Cover"
+description: "Instructions how to integrate Vera covers into Home Assistant."
+date: 2016-09-19 21:00
+sidebar: true
+comments: false
+sharing: true
+footer: true
+logo: vera.png
+ha_category: Cover
+ha_iot_class: "Local Push"
+---
+
+The `vera` cover platform allows you to control your [Vera](http://getvera.com/) covers from within Home Assistant.
+
+They will be automatically discovered if the Vera component is loaded.
+
+For more configuration information see the [Vera component](/components/vera/) documentation.

source/_components/fan.nest.markdown

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+---
+layout: page
+title: "Nest Fan"
+description: "Instructions how to integrate Nest fans within Home Assistant."
+date: 2015-03-23 19:59
+sidebar: true
+comments: false
+sharing: true
+footer: true
+logo: nest_thermostat.png
+ha_category: Fan
+ha_release: 0.29
+ha_iot_class: "Local Polling"
+---
+
+
+The `nest` fan platform let you control a fan from [Nest](https://nest.com).
+
+<p class='note'>
+You must have the [Nest component](/components/nest/) configured to use those thermostats.
+</p>
+
+To set it up, add the following information to your `configuration.yaml` file:
+
+```yaml
+fan:
+  platform: nest
+```
+