Have record class emit when data has changed and update warnings when data has changed.

src/db/sqlservicerecord.cpp

@@ -71,6 +71,7 @@ void SqlServiceRecord::addNewRecord(int vehicleId, QString serviceProvider, int
         printf("inserted new service record\n");
         this->database().commit();
         this->select();
+        emit this->vehicleUpdated(this->currentVehicleID);
     } else {
         this->database().rollback();
         printf("database error\n");
@@ -84,6 +85,7 @@ void SqlServiceRecord::removeRecord(int index)
         printf("removed service record\n");
         this->database().commit();
         this->select();
+        emit this->vehicleUpdated(this->currentVehicleID);
     } else {
         this->database().rollback();
         printf("database error\n");