Started working on UI localization

src/MenuManager.h

@@ -122,6 +122,8 @@ namespace ZL {
 		void applyHudForCurrentState();
 		void refreshQuestJournalUi();
 		void reloadLocalizedGameContent();
+		std::shared_ptr<UiNode> loadLocalizedUi(const std::string& basePath, const std::string& zipFile);
+		void loadUiRoots(const std::string& zipFile);
 		void selectQuestByIndex(int index);
 		void refreshItemPickupHud();
 		void setupStep5Callbacks();