sensor integration cleanup

util/validators/arguments/mustBeSensor.m

@@ -1,11 +1,11 @@
 function mustBeSensor(sensorModel)
     if isa(sensorModel, 'cell')
         for ii = 1:size(sensorModel, 1)
-            assert(isa(sensorModel{ii}, 'sigmoidSensor'), ...
+            assert(isa(sensorModel{ii}, 'sigmoidSensor', 'rfSensor'), ...
                    'Sensor in index %d is not a valid sensor class', ii);
         end
     else
-        assert(isa(sensorModel, 'sigmoidSensor'), ...
+        assert(isa(sensorModel, 'sigmoidSensor') || isa(sensorModel, 'rfSensor'), ...
                'Sensor is not a valid sensor class');
     end
 end