[crossfire] Create earth wall / earth to dust issue

[Alex Schultz]

Robin Redeker wrote:

>The change in the earthwalls made the monsters attack you through the
>earthwall, as if they could see you
>
On a slightly unrelated note to the topic of earth walls. Monsters 
currently omniscient to everything on the map that isn't 1) too dark a 
place for them to see, or 2) invisible when the monster can't see 
invisible. that is something that has ALWAYS been the case.
However, I personally thing that perhaps it should be changed, if the 
concern that it may make monsters to weak, can be addressed well.

Alex Schultz