Ported parts of the BS12 organ system.

This includes:
- Individual wounds
- Dismemberment
- Bone breaking

It also adds configuration values to config/game_options.txt to control the point at which bones break and limbs are cut off.

Does not include surgery or bleeding yet.

git-svn-id: http://tgstation13.googlecode.com/svn/trunk@4720 316c924e-a436-60f5-8080-3fe189b3f50e

code/controllers/configuration.dm

@@ -71,6 +71,9 @@
 	var/health_threshold_crit = 0
 	var/health_threshold_dead = -100
 
+	var/organ_health_multiplier = 1
+	var/organ_regeneration_multiplier = 1
+
 	var/revival_pod_plants = 1
 	var/revival_cloning = 1
 	var/revival_brain_life = -1
@@ -365,6 +368,10 @@
 					config.metroid_delay = value
 				if("animal_delay")
 					config.animal_delay = value
+				if("organ_health_multiplier")
+					config.organ_health_multiplier = value / 100
+				if("organ_regeneration_multiplier")
+					config.organ_regeneration_multiplier = value / 100
 				else
 					diary << "Unknown setting in configuration: '[name]'"