sensordata now limited to 100 again

app/client/log.js

@@ -28,7 +28,9 @@ var createChart = function() {
   self.labels = [];
   self.temperatures = [];
   Tracker.autorun(function() {
-    sensor_data_collection().forEach(function(sensorReading) {
+    var sdc = sensor_data_collection();
+
+    sdc.forEach(function(sensorReading) {
       if (sensorReading.temperatures) {
         self.labels.push(moment(sensorReading.lastBoxContact).format('ddd DD.MM. HH:mm:ss'));
         for (var i = 0; i < sensorReading.temperatures.length; i++) {

app/server/publications.js

@@ -5,7 +5,8 @@ Meteor.publish("sensor_data", function(controllerId) {
   }, {
     sort: {
       created_at: -1
-    }
+    },
+    limit: 100
   });
 });