display owner of ownable objects in tooltip

also displays owner of towns (deviation from oh3)

lib/mapObjects/CObjectHandler.cpp

@@ -328,7 +328,10 @@ boost::optional<std::string> CGObjectInstance::getRemovalSound() const
 
 std::string CGObjectInstance::getHoverText(PlayerColor player) const
 {
-	return getObjectName();
+	auto text = getObjectName();
+	if (tempOwner.isValidPlayer())
+		text += "\n" + VLC->generaltexth->arraytxt[23 + tempOwner.getNum()];
+	return text;
 }
 
 std::string CGObjectInstance::getHoverText(const CGHeroInstance * hero) const

lib/mapObjects/MiscObjects.cpp

@@ -715,14 +715,10 @@ std::string CGMine::getObjectName() const
 
 std::string CGMine::getHoverText(PlayerColor player) const
 {
-	std::string hoverName = getObjectName(); // Sawmill
+	std::string hoverName = CArmedInstance::getHoverText(player);
 
 	if (tempOwner != PlayerColor::NEUTRAL)
-	{
-		hoverName += "\n";
-		hoverName += VLC->generaltexth->arraytxt[23 + tempOwner.getNum()]; // owned by Red Player
 		hoverName += "\n(" + VLC->generaltexth->restypes[producedResource] + ")";
-	}
 
 	if(stacksCount())
 	{
@@ -2200,12 +2196,6 @@ void CGLighthouse::initObj(CRandomGenerator & rand)
 	}
 }
 
-std::string CGLighthouse::getHoverText(PlayerColor player) const
-{
-	//TODO: owned by %s player
-	return getObjectName();
-}
-
 void CGLighthouse::giveBonusTo(PlayerColor player, bool onInit) const
 {
 	GiveBonus gb(GiveBonus::PLAYER);

lib/mapObjects/MiscObjects.h

@@ -523,7 +523,6 @@ class DLL_LINKAGE CGLighthouse : public CGObjectInstance
 public:
 	void onHeroVisit(const CGHeroInstance * h) const override;
 	void initObj(CRandomGenerator & rand) override;
-	std::string getHoverText(PlayerColor player) const override;
 
 	template <typename Handler> void serialize(Handler &h, const int version)
 	{