Fix sql naming on previous files.

Correct faction template for Nexus Drake Hatchling and initialize a variable in script.
Script: Add proper spell to Lake Frog script.
DB/Misc: Some misc db fixes
DB/Misc: Fix up previous push.
DB/misc: Misc deletes as per Aokromes.
DB/Misc: Some quest fixes for Zul'Drak.
DB/Creature_text: Add texts for Alchemist Finklestein
Core/MMAPS: Update recastnavigation!

* Complete changelog can be found at http://code.google.com/p/recastnavigation/
* Adjusted a few config values

Important:
* New mmaps extraction is required
* Folder size will be increased
Core/Movement: Fixed computeFallTime results with safefall enabled (it's still unused however)
DB/Warden: Fix address check for multi-jump hacks

It was not long enough to detect eg. Hitchhikers Hack
DB/Quests: Fix Reunited, Dark Horizon, closes #6246 closes #8979
Scripting: Quest: Troll Patrol: The Alchemist's Apprentice
Core/Scripting: Remove double check. Thanks joschiwald
DB/Misc: Cleaning db of unused/obsolete stuff
DB/Misc: Cleaning db of unused/obsolete stuff
DB?Creature: Part fix for NPC Hut Fire for Quest: This Just In: Fire Still Hot!
DB/SAI: Hut Fire SAI Quest: This Just In: Fire Still Hot! "Now looks more like Offi"
Core/Scripting: Cleaning of unused/obsolete stuff
Core/Scripting: Updated Quest: Troll Patrol: The Alchemist's Apprentice scripting
Core/Movement

* Added wrapper methods for setting various movement flags and sending correct movement opcodes
* Made flying and falling spline flags exclusive with each other