Merge pull request #21 from nikrolls/feature/refactor-for-multidevice…

…-support

Refactor to prepare for supporting multiple device types

.gitignore

@@ -1,2 +1,2 @@
-/.idea/
-__pycache__/
+/.idea/
+__pycache__/

README.md

@@ -34,8 +34,11 @@ Work is in progress to support Goldair WiFi dehumidifiers.
 
 Installation
 ------------
-The preferred installation method is via [Custom Updater](https://github.com/custom-components/custom_updater). Once 
-you have Custom Updater set up, simply go to the dev-service page 
+The preferred installation method is via [HACS](https://hacs.xyz/). Once you have HACS set up, simply follow the
+[instructions for adding a custom repository](https://hacs.xyz/docs/navigation/settings#custom-repositories).
+
+You can also use [Custom Updater](https://github.com/custom-components/custom_updater). Once you have Custom Updater set
+up, simply go to the dev-service page
 <img src="https://www.home-assistant.io/images/screenshots/developer-tool-services-icon.png" alt="The dev-service icon" width="30">
 and call the `custom_updater.install` service with this service data:
 ```json
@@ -77,8 +80,9 @@ goldair_climate:
 
 #### type
 &nbsp;&nbsp;&nbsp;&nbsp;*(string) (Required)* The type of Goldair device. Currently `heater` is the only option; a 
-                                              future update will add support for dehumidifiers, so setting the type now 
-                                              will prevent the component breaking when this functionality is released.
+                                              future update will add support for dehumidifiers and other devices, so
+                                              setting the type now will prevent the component breaking when this
+                                              functionality is released.
 
 #### climate
 &nbsp;&nbsp;&nbsp;&nbsp;*(boolean) (Optional)* Whether to surface this heater as a climate device.