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.
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