Updated Ix'Aern DRK

Added text to show when clicking the ???. Added spawn mobs on trade to
the qm2. Added Aw'aern check to see if the mob killed is inside the ???
room.
Updated typo

Updated the way I commented out the file in Aw'aern and qm2. From single
line to block format.
CORE: general stability/threading issues with zmq sockets
-added a message queue for the main thread to add to instead of calling send directly
-message thread checks queue every 500ms and sends messages from the main thread
SCRIPTS: getMoonPhase -> VanadielMoonPhase
CORE: small potential fix for chat message client crashes
Missing spell message

for armys paeon and mages ballad
Merge pull request #671 from bope12/patch-7

Missing spell message
Merge pull request #666 from Turttle/Ix_Aern_DRK

Updated Ix'Aern DRK
SCRIPTS: consistency changes (camel case lua calls and function names)
Merge branch 'master' of https://github.com/DarkstarProject/darkstar
Merge branch 'master' of https://github.com/DarkstarProject/darkstar

Conflicts:
	scripts/globals/mobskills/Core_Meltdown.lua
	scripts/globals/mobskills/Optic_Induration.lua