key in the results updated. dump updated

dream/simulation/Operator.py

@@ -336,7 +336,7 @@ class Operator(ObjectResource):
             if self.schedule:
                 json['results']['schedule']=[]
                 for record in self.schedule:
-                    json['results']['schedule'].append({'stationId':record[0].id,'time':record[1]})
+                    json['results']['schedule'].append({'stationId':record[0].id,'entranceTime':record[1]})
         G.outputJSON['elementList'].append(json)
     
     #===========================================================================

dream/tests/dump/SkilledOperator02.json.result

@@ -42,12 +42,12 @@
    "results": {
     "schedule": [
      {
-      "stationId": "M1", 
-      "time": 0
+      "entranceTime": 0, 
+      "stationId": "M1"
      }, 
      {
-      "stationId": "M2", 
-      "time": 20.0
+      "entranceTime": 20.0, 
+      "stationId": "M2"
      }
     ], 
     "waiting_ratio": 81.0,