Guild of Writers

I don't know why, but the most recent commit (320) broke PyPack for me - pak files for Uru I create with it either crash the game or are ignored by it. PyPack itself fails reading them. It took me about an hour to figure out it was a PyPack problem...
Reverting the changes that commit did to PyPack.cpp fixes the problem, though I absolutely don't know why since it should not even run any of the changed lines.

Yep, by fixing the fact that it never used the key for MOUL files, I broke it for using the default key on Uru files . Rev. 321 should be working again... Thanks!