message: Fix misuse of StorableResources::operator+() when using the resource cheat
diff: @@ -403,8 +403,8 @@ void MapViewState::onKeyDown(EventHandler::KeyCode key, EventHandler::KeyModifie
  case EventHandler::KeyCode::KEY_F10:
  if (Utility<EventHandler>::get().control(mod) && Utility<EventHandler>::get().shift(mod))
  {
  - mPlayerResources + StorableResources{1000, 1000, 1000, 1000};
  - playerResourcePoolModified();
  + mPlayerResources = mPlayerResources + StorableResources{1000, 1000, 1000, 1000};
  + updateStructuresAvailability();
  }
  break;
  @@ -916,7 +916,7 @@ void MapViewState::placeRobot()
  * themselves but I'm still not sure I love that idea. Will have to think about that one a bit.
  */
  mPlayerResources = mPlayerResources + StructureCatalogue::recyclingValue(StructureTranslator::translateFromString(structure->name()));
  - playerResourcePoolModified();
  + updateStructuresAvailability();
  tile->connected(false);
  Utility<StructureManager>::get().removeStructure(structure);
  