message: Use new delegate Button constructor in WarehouseInspector
diff: @@ -11,13 +11,12 @@ using namespace NAS2D;
  WarehouseInspector::WarehouseInspector() :
  Window{constants::WINDOW_WH_INSPECTOR},
  - btnClose{"Okay"}
  + btnClose{"Okay", {this, &WarehouseInspector::onClose}}
  {
  size({250, 350});
  add(btnClose, {105, 325});
  btnClose.size({40, 20});
  - btnClose.click().connect(this, &WarehouseInspector::onClose);
  }
  