[0766] Fixed respawn time of creature 15963 in Temple of Ahn'Qiraj

* Fixed respawn time of creature 15963 (The Master's Eye) which was
respawning too fast (should not respawn for the instance duration).
Thanks Metalica for pointing. This closes #606
[0767] - SW - Nikova Raskol & Jenn Langston

* These women will not follow a circular path in old town.
  (1/2) of https://github.com/classicdb/database/issues/537
[0768] Fixed quest 2518 prerequist

* Fixed quest 2518 (Tears of the Moon) which was having another quest as prerequist while it does not have one
this closes #620
Source: http://www.wowwiki.com/Quest:The_Temple_of_the_Moon

Signed-off-by: Cala <calaftp@free.fr>
[0769] Added missing equipment for creature 14221

* Added missing equipment for creature 14221 (Gravis Slipknot)
Thanks Scotty0100 for pointing and @beach-creature for providing the
right values. This closes #615
[0770] Fixed position of NPCs 3880 & 3901 in Ashenvale

* Fixed position of NPC 3880 (Sentinel Frostshadow) and 3901 (Illiyana)
in Ashenvale because they were located in Forest Song and were located
elsewhere back in Classic
Thanks Zingzah for pointing. This closes #621
[0771] - UC - Susan Tillinghast

* Susan will not follow move on a circular path in UC's Rogue Quarter.
[0772] - UC - Cedric Stumpel

* Cedric Stumpel's obviously truncated path was corrected.
[0773] - UC - Hepzibah Sedgewick

* Hepzibah Sedgewick will now move on a circular path in Undercity.
[0774] - Fix: 0773

* Don't make last minute changes.
[0775] - UC - Apothecary Katrina

* Apothecary Katrina will not move on a circular path in Undercity.
[0776] - UC - Apothecary Lycanus (Mr. Marathon)

* Fixed Apothecary Lycanus' truncated path in Undercity.
[0777] - UC - Apothecary Vallia

* Apothecary Vallia's path has been corrected.
[0778] - UC - Morley Bates

* Morley Bates will now move on a circular path in Undercity.
* Activate Apothecary Vallia's movement.
[0779] - UC - Tawny Grisette

* Tawny Grisette's path has been adjusted.
[0780] - UC - Harbinger Balthazad

* Harbinger Balthazad's path was corrected.
[0781] - UC - Helena Atwood

* Helena Atwood will now shoot constantly at a Practice Target rather than walking around.
[0782] Fixed quest 2954

* Fixed quest 2954 (The Stone Watcher): the quest giver will now
display its gossip menu
[0783] Reverted some NPCs stats to their Classic values from TBC [part 2]

* Reverted some NPCs to their elite stats because they were elite in
Classic (rank is already correct, but not stats)
They were using normal TBC stats instead of their elite Classic ones
Damn patch 2.3
[0784] - UC - Jezelle Pruitt

* Jezelle, a Warlock in Undercity, will now give lessons in summoning some minions. The event will start every 245 seconds.
[0785] - UC - Seekers Cromwell, Nahr & Thompson ...

* ... will now patrol through Undercity.