New Feature: 2 new Iron Man game modes (by anv)

- Selectable at campaign start under "Extra Difficulty" label
- Soft Iron Man: No saving when in turn-based combat. Can save with enemies around (in sector) but only if still in real-time mode.
- Extreme Iron Man: No saving, except punctually at midnight - save screen opens by itself, so Player won't accidentally miss saving time window. Besides Player's save, game will be auto-saved at midnight too if auto-saving is on.
- New ja2_options.ini values for Extreme Iron Man setting: EXTREME_IRON_MAN_SAVING_TIME_NOTIFICATION, 


git-svn-id: https://ja2svn.mooo.com/source/ja2/trunk/GameSource/ja2_v1.13/Build@7167 3b4a5df2-a311-0410-b5c6-a8a6f20db521

Utils/_Ja25ItalianText.cpp

@@ -476,6 +476,8 @@ STR16 zGioNewTraitsImpossibleText[]=
 STR16	gzIronManModeWarningText[]=
 {
 	L"Hai scelto la modalità IRON MAN. Questa impostazione rende il gioco notevolmente più impegnativo, poiché non potrai salvare la partita in un settore occupato da nemici. Non potrai cambiare questa decisione nel corso della partita. Sei sicuro di voler giocare al livello IRON MAN?",
+	L"You have chosen SOFT IRON MAN mode. This setting makes the game slightly more challenging as you will not be able to save your game during turn-based combat. This setting will affect the entire course of the game.  Are you sure want to play in SOFT IRON MAN mode?",// TODO.Translate
+	L"You have chosen EXTREME IRON MAN mode. This setting makes the game way more challenging as you will be able to save your progress only once per day - at %02d:00. This setting will affect the entire course of the game.  Do you seriously want to play in EXTREME IRON MAN mode?",// TODO.Translate
 };
 
 STR16 gzDisplayCoverText[]=