DB/Misc: Misc fixes

1) Fix two black cages which are currently open by default
2) Move Bash'ir Crystalforge http://www.wowhead.com/object=185921/bashir-crystalforge to its proper position
DB/Spell: Fix Venomhide Poison staking with spell power
DB/Misc: Add missing spawns of Bloodcursed Voyagers and few additional scripts

* Scripts Captain Edward Hanes to cast The Captain's Kiss upon accepting "The Bloodcursed Legacy" and "The Hopeless Ones..."
* Script his gossip and add menu option from sniffs

Closes #9611