Miscellaneous Fixes

I made a few changes to character creation today.  There were a few places where it was case-sensitive — you could create a “Troll” but not a “troll” and there were a few weird state changes.  For instance, when creating a character you would see the menu twice the first time it was displayed.

I also fixed a few immortal commands that will make it easier to create immortals and set command permissions for their abilities.

The say, emote, whisper, yell, shout, ask, and immtalk commands were broken (all messages came across blank), and are now fixed.