Fix light level on Glow enchanted weapons
Allow glow enchantment on Lute

Cleaned up the files a little too.
Fix calc
Debug string fix

Something is causing players to end up with a NewHold of $. Need more
information to find out why this occurs (cannot reproduce it locally).
Fix variable
$ check before IsClass in shamblod.kod
More intuitive Apparition fail msg

Spell fails due to too many monsters in room, but this wasn't reflected
in the fail message.