[1.1.5] Switch place vs wallwalker bug

[grmblfzzz]

Turns out that if you try to switch place with someone inside a wall, the ability fails because of "terrain". However, the on hit weap of your damage still happens, and it doesn't take the cooldown, a turn, or stamina. So, you can just plink something away with no risk. A rare situation to be sure, but still pretty abusive!

[darkgod]

fixed