Save item_counts

Author: bouwew

fixtures/m_adam_cooling/all_data.json

@@ -189,7 +189,7 @@
     "cooling_present": true,
     "gateway_id": "da224107914542988a88561b4452b0f6",
     "heater_id": "056ee145a816487eaa69243c3280f8bf",
-    "item_count": 157,
+    "item_count": 89,
     "notifications": {},
     "reboot": true,
     "smile_name": "Adam"

fixtures/m_adam_heating/all_data.json

@@ -193,7 +193,7 @@
     "cooling_present": false,
     "gateway_id": "da224107914542988a88561b4452b0f6",
     "heater_id": "056ee145a816487eaa69243c3280f8bf",
-    "item_count": 157,
+    "item_count": 89,
     "notifications": {},
     "reboot": true,
     "smile_name": "Adam"