Merge pull request #2917 from Overv/fix-game-language-change

Fix objects and their localized string ids not being reloaded after changing language (fixes #2751)

src/localisation/language.cpp

@@ -199,6 +199,9 @@ int language_open(int id)
 			}
 		}
 
+		// Objects and their localized strings need to be refreshed
+		reset_loaded_objects();
+
 		return 1;
 	}