FHEM integration

- sensors & binary sensors
- cover

todo

@@ -9,18 +9,21 @@
     - KNX config files -> add to git [ok]
 
     
-    - configure frontend
+    - configure frontend [ok]
     - add scenes
-    - add brighter/darker action
+    - add brighter/darker action (service!)
     - fix door light [ok]
     - check out motion detectors in frontend
     - check out shutters in frontend
 
 Frontend:
-    - change cover state card for half open
+    - change cover state card for half open [ok]
 
 FHEM:
-    - add FHEM shutters
+    - reconnection & message reporting code!
+    - add FHEM shutters [ok]
+    - motion detector [ok]
+    - service for device stuff (up/down time,  auto-off stuff)
     - check FHEM reconnection
         - what happens when FHEM stops?
         - what happens when stick is pulled?
@@ -30,6 +33,7 @@ Owntracks
     
     
 Other:
+    - grouped motion sensors (last motion where and when)
     - media player card:
         https://github.com/kalkih/mini-media-player