Fixed hat crate contents randomisation.

Hat crates now cost 200 points but start unlocked.
Fixed several issues preventing the game from compiling.

git-svn-id: http://tgstation13.googlecode.com/svn/trunk@1869 316c924e-a436-60f5-8080-3fe189b3f50e

code/datums/diseases/appendicitis.dm

@@ -0,0 +1,39 @@
+/datum/disease/appendicitis
+	form = "Condition"
+	name = "Appendicitis"
+	max_stages = 3
+	spread = "Acute"
+	cure = "Surgery"
+	agent = "Shitty Appendix"
+	affected_species = list("Human")
+	permeability_mod = 1
+	contagious_period = 9001 //slightly hacky, but hey! whatever works, right?
+	desc = "If left untreated the subject will become very weak, and may vomit often."
+	severity = "Medium"
+	longevity = 1000
+	hidden = list(0, 1)
+
+/datum/disease/appendicitis/stage_act()
+	..()
+	switch(stage)
+		if(1)
+			if(prob(5)) affected_mob.emote("cough")
+		if(2)
+			if(prob(3))
+				affected_mob << "\red You feel a stabbing pain in your abdomen!"
+				affected_mob.stunned = rand(2,3)
+				affected_mob.toxloss += 1
+		if(3)
+			if(prob(1))
+				if (affected_mob.nutrition > 100)
+					affected_mob.stunned = rand(4,6)
+					affected_mob << "\red You throw up!"
+					var/turf/location = affected_mob.loc
+					if (istype(location, /turf/simulated))
+						location.add_vomit_floor(affected_mob)
+					affected_mob.nutrition -= 95
+					affected_mob:toxloss = max(affected_mob:toxloss-1,0)
+				else
+					affected_mob << "\red You gag as you want to throw up, but there's nothing in your stomach!"
+					affected_mob.weakened += 10
+					affected_mob.toxloss += 3