Updated a few things to support merged thermostats.

api/runtime_thermostat_summary.php

@@ -10,8 +10,7 @@ class runtime_thermostat_summary extends cora\crud {
   public static $exposed = [
     'private' => [
       'read_id',
-      'sync',
-      'populate_backwards'
+      'sync'
     ],
     'public' => []
   ];

js/component/card/air_quality_detail.js

@@ -116,7 +116,7 @@ beestat.component.card.air_quality_detail.prototype.decorate_contents_ = functio
   // Don't go before there's data.
   required_begin = moment.max(
     required_begin,
-    moment.utc(thermostat.first_connected)
+    moment.utc(thermostat.data_begin)
   );
 
   // Don't go after now.

js/component/card/runtime_sensor_detail.js

@@ -116,7 +116,7 @@ beestat.component.card.runtime_sensor_detail.prototype.decorate_contents_ = func
   // Don't go before there's data.
   required_begin = moment.max(
     required_begin,
-    moment.utc(thermostat.first_connected)
+    moment.utc(thermostat.data_begin)
   );
 
   // Don't go after now.

js/component/card/runtime_thermostat_detail.js

@@ -135,7 +135,7 @@ beestat.component.card.runtime_thermostat_detail.prototype.decorate_contents_ =
   // Don't go before there's data.
   required_begin = moment.max(
     required_begin,
-    moment.utc(thermostat.first_connected)
+    moment.utc(thermostat.data_begin)
   );
 
   // Don't go after now.

js/component/card/runtime_thermostat_summary.js

@@ -182,7 +182,7 @@ beestat.component.card.runtime_thermostat_summary.prototype.get_data_ = function
   var begin_m;
   if (beestat.setting('runtime_thermostat_summary_time_period') === 'all') {
     begin_m = moment(
-      beestat.cache.thermostat[this.thermostat_id_].first_connected
+      beestat.cache.thermostat[this.thermostat_id_].data_begin
     );
   } else {
     var time_periods = [

js/component/card/voc_summary.js

@@ -82,7 +82,7 @@ beestat.component.card.voc_summary.prototype.decorate_contents_ = function(paren
   // Don't go before there's data.
   required_begin = moment.max(
     required_begin,
-    moment.utc(thermostat.first_connected)
+    moment.utc(thermostat.data_begin)
   );
 
   // Don't go after now.

js/component/modal/download_data.js

@@ -175,7 +175,7 @@ beestat.component.modal.download_data.prototype.decorate_presets_ = function(par
     },
     {
       'label': 'All Time',
-      'range_begin': moment.max(moment(thermostat.first_connected), now.clone().subtract(1, 'year')),
+      'range_begin': moment.max(moment(thermostat.data_begin), now.clone().subtract(1, 'year')),
       'range_end': now.clone(),
       'button': new beestat.component.button()
     }