Fix instant help resetting when you start a new game

src/boe.actions.cpp

@@ -34,6 +34,7 @@
 #include "cursors.hpp"
 #include "spell.hpp"
 #include "shop.hpp"
+#include "prefs.hpp"
 
 rectangle bottom_buttons[7];
 rectangle town_buttons[10];
@@ -2618,6 +2619,9 @@ void start_new_game() {
 	PSD[SDF_NO_MAPS] = 0;
 	save_maps = true;
 	
+	// Don't reset instant help just because they started a new game.
+	std::vector<int> help = get_iarray_pref("ReceivedHelp");
+	std::copy(help.begin(), help.end(), std::inserter(univ.party.help_received, univ.party.help_received.begin()));
 	// The original code called build_outdoors here, but they're not even in a scenario, so I removed it.
 	// It was probably a relic of Exile III.
 	// (It also refreshed stores... with uninitialized items.)

src/boe.dlgutil.cpp

@@ -1340,7 +1340,6 @@ void edit_party() {
 	
 	put_party_stats(pcDialog);
 	void (*give_help)(short,short,cDialog&) = ::give_help;
-	give_help(22,23,pcDialog);
 	
 	pcDialog.run(std::bind(give_help, 22, 23, std::ref(pcDialog)));