Update HomematicIP Next (#5966)

* Update HomematicIP

* ✏️ Rewrite, layout, spelling, grammar

* ✏️ Restructured the introduction text

source/_components/homematicip_cloud.markdown

@@ -14,17 +14,26 @@ ha_release: 0.66
 featured: false
 ---
 
-The [HomematicIP](http://www.homematic-ip.com) component platform is used as an interface to the cloud server.
-For for communication [homematicip-rest-api](https://github.com/coreGreenberet/homematicip-rest-api) is used.
+The [HomematicIP](http://www.homematic-ip.com) component platform is used as an interface to the cloud server. Since there is no official documentation about this API, everything was done via reverse engineering. The [homematicip-rest-api](https://github.com/coreGreenberet/homematicip-rest-api) is used for communicating. Use at your own risk.
 
-To set up the component:
+## {% linkable_title Setup the component via the frontend %}
 
-- generate the authentication token:
-```yaml
-generate_auth_token.py
-```
+Menu: *Configuration* -> *Integrations*
+  
+Fill the form:
+* Your **access point ID** (SGTIN)
+* Optional a **name** to identify your access point, this will be used to prefix your device names.
+  
+The authentification token will be generated and stored internally.
+
+## {% linkable_title Setup the component using the configuration files %}
+  
+Generate the authentication token:
+  
+`generate_auth_token.py`
+  
+Add the information to your `configuration.yaml` file:
 
-- add the information to your `configuration.yaml` file:
 ```yaml
 homematicip_cloud:
   - accesspoint: IDENTIFIER
@@ -34,11 +43,46 @@ homematicip_cloud:
     authtoken: AUTHTOKEN2
 ```
 
-Configuration variables (global):
+{% configuration %}
+name:
+  required: false
+  description: Name to identify your access point, this will be used to prefix your device names.
+  type: string
+accesspoint:
+  required: true
+  description: This is the access point ID (SGTIN).
+  type: string
+authtoken:
+  required: true
+  description: "Authentication token generated with `generate_auth_token.py`."
+  type: string
+{% endconfiguration %}
 
-- **name** (*Optional*): Name to identify your access point, this will be
-  used to prefix your device names.
-- **accesspoint** (*Required*): This is the access point id (SGTIN)
-- **authtoken** (*Required*): Authentification token generated with
-`generate_auth_token.py`.
+## {% linkable_title Implemented and tested devices %}
 
+- homematicip_cloud.alarm_control_panel
+    - Security zones (*HmIP-SecurityZone*)
+
+- homematicip_cloud.binary_sensor  
+    - Window and door contact (*HmIP-SWDO*)
+    - Smoke sensor and alarm (*HmIP-SWSD*) 
+    - Motion detectors (*HmIP-SMI*)
+    - Motion detectors and push button (*HmIP-SMI55*)
+  
+- homematicip_cloud.climate
+    - Radiator thermostat (*HmIP-eTRV,-2*)
+    - Climate group (*HmIP-HeatingGroup*)
+  
+- homematicip_cloud.light
+    - Switch actuator and meter for brand switches (*HmIP-BSM*)
+    - Dimming actuator for brand switches (*HmIP-BDT*)
+  
+- homematicip_cloud.sensor
+    - Accesspoint duty-cycle (*HmIP-HAP*)
+    - Wall-mounted thermostat (*HmIP-WTH*)
+    - Temperature and humidity sensor (*HmIP-STH*)
+    - Temperature and humidity Sensor with display (*HmIP-STHD*)
+    - Illuminance sensor (*HmIP-SMI, 55*)
+  
+- homematicip_cloud.switch
+    - Pluggable Switch and Meter (*HmIP-PSM*)