order guard move alias changed to room info area

There's a change where the Char.Status.city now gives extra information
such as 'city = Sar-Sargoth (Loremaster)'. I couldn't figure out a way
to make the system take in just the Sar-Sargoth part. So I used the room
info area data for getting the location of the person who is using the
guard move alias.
thanatology defense trigger lines

added new defense trigger lines for thanatology