[svn] Fix cloak of shadow, can remove fairy fire now.

Add yells to High King Maulgar. Patch provided by riddick.
Script for Prince Malchezaar Doors. Patch provided by BroodWyrm.
Bug fix for Selin Fireheart. Patch provided by BroodWyrm.
Arcane Charges only while on flightpath. Patch provided by SLG.

--HG--
branch : trunk

src/bindings/scripts/sql/Updates/r112_trinity.sql

@@ -0,0 +1,2 @@
+UPDATE `item_template` SET `ScriptName`='item_arcane_charges' WHERE `entry`='34475';
+UPDATE gameobject_template SET faction = 14 WHERE entry = 185134;