Tweaking the Wraiths weaknesses

[Frank_Stein]

I like all of this except for the ouija board. No item should be a waypoint to locate any antag.

 
I feel like, a big part of the strategy for fighting a Wraith could be based on base building and using area of denial weapons to box them in.

I tried to make the items used have that in mind while being thematic, but figured the crew would need some way to bring the fight to the Wraith once they've created a secure zone for themselves.