Attempt to get mudlib compiling with latest dgd

Hi  Nick,

I started playing with your mudlib to see if I could get it running.  Here are the changes I've made so far.
It's not perfect but it's a start.  I had to add a couple of hacks they are commented with XXX so that we can fix them after things are running.  Now I'm getting a permissions issue.

Did you have this mudlib running previously?  I'm really interested in getting ssh running on gurbalib.

Anyway, thanks for reading this.

Kent