New IHC platform (#4129)

* New IHC platform

* autosetup -> auto_setup

* Moved auto setup to the IHC component

* Removed by LK in logo

* Changes from review.

* Defaults in configurations. manualy setup" changed to "manual setup" (Anchors adjusted)

* Relative links changed to absolute links

source/_components/switch.ihc.markdown

@@ -0,0 +1,56 @@
+---
+layout: page
+title: "IHC Switch"
+description: "Instructions how to integrate IHC switches within Home Assistant."
+date: 2017-11-27 13:35
+sidebar: true
+comments: false
+sharing: true
+footer: true
+logo: ihc.png
+ha_category: Switch
+ha_release: 0.62
+ha_iot_class: "Local Push"
+---
+
+Before you can use the IHC Switch platform, you must setup the [IHC Component](/components/ihc/)
+
+When auto setup is enabled the following products will be found in the ihc project and setup as switch devices:
+
+* Wireless plug outlet
+* Wireless relay
+* Mobile wireless relay
+* Dataline plug outlet
+
+To manually configure IHC switches insert this section in your configuration:
+
+```yaml
+switch:
+    - platform: ihc
+    auto_setup: True
+    switches:
+        - id: 12345
+          name: myswitch
+        - id: 12346
+        ....
+```
+
+{% configuration %}
+switches:
+  description: List of switches to setup manually
+  required: false
+  type: map
+  keys:
+    id:
+      description: The IHC resource id.
+      required: true
+      type: int
+    name:
+      description: The name of the component
+      required: false
+      type: string
+{% endconfiguration %}
+
+The resource id should be a boolean resource. (On/Off)
+For more information about IHC resource ids see [Manual Setup](/components/ihc/#manual-setup)
+