Baystation12/Baystation12 — pull request #1585 by comma (2012-08-06 15:09:25+00:00)
Title: Surgery fixes and tweaks

Gameplay-wise:
-Made all messages consistent, no more message about 'beginning' to do something when actually it's done. (Addresses Issue #1540)
-Now to attack patient on table with surgery tool you need to have harm intent (Addresses Issue #1540)
-All surgeries now have delays and begin/finish messages on each step, much like bone surgery.

Code-wise:
-All code handling surgery steps was moved in appropriate procs for each tool, to get rid of one HUGE attack proc.
Now attack proc checks for prereqs for surgery (like masks covering face), checks for targeted zone and calls needed proc.
-Deleted all code that handled messages for when user performs surgery on himself, because that's honest to god dead code. You need to be down to get surgery don on you, and you can't use tools while down. So until something is changed, those messages removed to improve readability of code.
-Added interrupt proc, that handles interruptions during surgery for each tool. For now all types of surgery handled the same, may be implemented differently later.

Signed-off-by: comma