Dungeon Crawl custom code merge

Added numerous modding hooks.
Added rules:
	Character:KeepLevelOverMax - Don't delevel a character if they are found to be over max level rule.
	Spells:UseCHAScribeHack - Optionally omit spells with CHA in effect12 when using scribespells and traindiscs
	Combat:MonkACBonusWeight - Adjust the weight threshold for monk AC bonus
	Combat:ClientStunLevel - Adjust the level clients kicks and bashes start to roll for stuns
	Combat;QuiverWRHasteDiv - Adjust the divisor applied to weight reduction for haste calcs
	Combat:UseArcheryBonusRoll - Make archery stationary bonus a roll
	Combat:ArcheryBonusChance - Archery stationary bonus chance

Added account flags and associated perl wrappers
Added EVENT_ITEM_TICK for interactive items
Added EVENT_DUEL_WIN and EVENT_DUEL_LOSE, which exports $enemyname and $enemyid
Added timer and interval to console worldshutdown command
Added EQW interface for worldshutdown and server-wide messages

zone/loottables.cpp

@@ -376,3 +376,9 @@ void NPC::AddLootTable() {
 	}
 }
 
+//DCBOOKMARK
+void NPC::AddLootTable(uint32 ldid) {
+	if (npctype_id != 0) { // check if it's a GM spawn
+	  database.AddLootTableToNPC(this,ldid, &itemlist, &copper, &silver, &gold, &platinum);
+	}
+}