DB: Updates.
--Add completion script of quest 407 and 492.
--Update correct orientation when leaving Scholomance instance
-leaving Blackrock Spire instance
-entering Ahn'Qiraj Temple
-leaving Ahn'Giraj Temple
-entering Ruins of Ahn'Qiraj
-leaving Ruins of Ahn'Qiraj
-entering Blackwing Lair

--Cast Haleh's Will kick spell on player when accepting quest "Wrath of the Blue Flight"
--Fix final effect of Haleh's Will spell

and other fixes..