* fix Volkhan script: after losing 20% HP Volkhan is supposed to run back to his Anvil and smack it with his hammer. 3 Golems are supposed to fly out of it and spawn (by LethalInjectionX) Closes issue #3895
* fix instance doors to remain open after use (by msholto) Closes issue #4773
Both fixes tested and approved by Aokromes.
NOTE: Do not forget the DB part of the commit!
--HG--
branch : trunk
