Remove Battle Shout/Blessing of Might hack

Add table holding stacking masks for non-target/caster related stacking rules
Aura bounce check is still to be done

--HG--
branch : trunk

src/game/Level3.cpp

@@ -659,6 +659,7 @@ bool ChatHandler::HandleReloadAllSpellCommand(const char*)
     HandleReloadSpellScriptTargetCommand("a");
     HandleReloadSpellTargetPositionCommand("a");
     HandleReloadSpellThreatsCommand("a");
+    HandleReloadSpellStackMasksCommand("a");
     HandleReloadSpellPetAurasCommand("a");
     HandleReloadSpellDisabledCommand("a");
     return true;
@@ -1093,6 +1094,14 @@ bool ChatHandler::HandleReloadSpellThreatsCommand(const char*)
     return true;
 }
 
+bool ChatHandler::HandleReloadSpellStackMasksCommand(const char*)
+{
+    sLog.outString( "Re-Loading Spell stacking masks..." );
+    spellmgr.LoadSpellStackMasks();
+    SendGlobalGMSysMessage("DB table `spell_stack_masks` (spell stacking masks) reloaded.");
+    return true;
+}
+
 bool ChatHandler::HandleReloadSpellPetAurasCommand(const char*)
 {
     sLog.outString( "Re-Loading Spell pet auras...");