Added stun, weaken and paralysis-related procs in place of directly editing the vars. Hulk is 5% chance now due to being completely immune to any sort of stunning (will nerf more later). Think that's all but not entirely sure.

git-svn-id: http://tgstation13.googlecode.com/svn/trunk@2683 316c924e-a436-60f5-8080-3fe189b3f50e

code/game/objects/storage/bible.dm

@@ -36,7 +36,7 @@
 	if ((user.mutations & CLUMSY) && prob(50))
 		user << "\red The [src] slips out of your hand and hits your head."
 		user.take_organ_damage(10)
-		user.paralysis += 20
+		user.Paralyse(20)
 		return
 
 //	if(..() == BLOCKED)

code/game/objects/storage/briefcase.dm

@@ -14,7 +14,7 @@
 	if ((user.mutations & CLUMSY) && prob(50))
 		user << "\red The [src] slips out of your hand and hits your head."
 		user.take_organ_damage(10)
-		user.paralysis += 2
+		user.Paralyse(2)
 		return
 
 
@@ -29,11 +29,9 @@
 			return
 		var/time = rand(2, 6)
 		if (prob(75))
-			if (M.paralysis < time && (!(M.mutations & HULK)) )
-				M.paralysis = time
+			M.Paralyse(time)
 		else
-			if (M.stunned < time && (!(M.mutations & HULK)) )
-				M.stunned = time
+			M.Stun(time)
 		if(M.stat != 2)	M.stat = 1
 		for(var/mob/O in viewers(M, null))
 			O.show_message(text("\red <B>[] has been knocked unconscious!</B>", M), 1, "\red You hear someone fall.", 2)