Add Cover platform to Insteon component (#6090)

* Add Cover platform to Insteon Component

* Fix reference to insteon component

* Update .gitignore

Remove VS pro file

* Update cover.insteon.markdown

Change version to 0.78

source/_components/cover.insteon.markdown

@@ -0,0 +1,22 @@
+---
+layout: page
+title: "Insteon Cover"
+description: "Instructions on how to setup the Insteon cover locally within Home Assistant."
+date: 2018-08-20 16:00
+sidebar: true
+comments: false
+sharing: true
+footer: true
+logo: insteon.png
+ha_category: Cover
+ha_iot_class: "Local Push"
+ha_version: 0.78
+---
+
+The `insteon` cover platform lets you control your [Open/Close Micro Module]
+through an INSTEON Modem (PLM and Hub) device connected directly to your system
+on a USB, serial port or TCPIP connection.  To add support, set up the primary
+[insteon] component.
+
+[insteon]: /components/insteon/
+[Open/Close Micro Module]: https://www.insteon.com/open-close-micro-module/

source/_components/insteon_local.markdown

@@ -13,6 +13,6 @@ ha_iot_class: "Local Polling"
 ha_version: 0.36
 ---
 
-The `insteon_local` component is depreciated and has been replaced by the [Insteon] component.
+The `insteon_local` component is depreciated and has been replaced by the [insteon] component.
 
-[Insteon] /component/insteon
+[insteon]: /component/insteon

source/_components/insteon_plm.markdown

@@ -13,7 +13,6 @@ ha_iot_class: "Local Push"
 ha_version: 0.39
 ---
 
-The `insteon_plm` component is depreciated and has been replaced by the [Insteon] component.
-
-[Insteon] /component/insteon
+The `insteon_plm` component is depreciated and has been replaced by the [insteon] component.
 
+[insteon]: /component/insteon