message: Fix for an oversight in logic that prevents bulldozing structures
diff: @@ -868,7 +868,7 @@ void MapViewState::placeRobot()
  {
  return;
  }
  - else if (tile->index() == TerrainType::TERRAIN_DOZED)
  + else if (tile->index() == TerrainType::TERRAIN_DOZED && !tile->thingIsStructure())
  {
  doAlertMessage(constants::ALERT_INVALID_ROBOT_PLACEMENT, constants::ALERT_TILE_BULLDOZED);
  return;
  