Hopefully fix all DNA corruption issues caused by assuming datum pass by-val.

Conflicts:
	code/modules/mob/transform_procs.dm

code/modules/mob/living/carbon/brain/MMI.dm

@@ -92,7 +92,7 @@
 			brainmob = new(src)
 			brainmob.name = H.real_name
 			brainmob.real_name = H.real_name
-			brainmob.dna = H.dna
+			brainmob.dna = H.dna.Clone()
 			brainmob.container = src
 
 			name = "Man-Machine Interface: [brainmob.real_name]"
@@ -161,4 +161,4 @@
 				brainmob.emp_damage += rand(10,20)
 			if(3)
 				brainmob.emp_damage += rand(0,10)
-	..()
+	..()

code/modules/mob/living/carbon/brain/brain_item.dm

@@ -28,7 +28,7 @@
 			brainmob = new(src)
 			brainmob.name = H.real_name
 			brainmob.real_name = H.real_name
-			brainmob.dna = H.dna
+			brainmob.dna = H.dna.Clone()
 			brainmob.timeofhostdeath = H.timeofdeath
 			if(H.mind)
 				H.mind.transfer_to(brainmob)
@@ -104,4 +104,4 @@
 	desc = "We barely understand the brains of terrestial animals. Who knows what we may find in the brain of such an advanced species?"
 	icon = 'icons/mob/alien.dmi'
 	icon_state = "AlienBrain"
-	origin_tech = "biotech=7"
+	origin_tech = "biotech=7"

code/modules/mob/mob_transformation_simple.dm

@@ -41,7 +41,7 @@
 		M.real_name = src.real_name
 
 	if(src.dna)
-		M.dna = src.dna
+		M.dna = src.dna.Clone()
 
 	if(mind)
 		mind.transfer_to(M)

code/modules/mob/transform_procs.dm

@@ -29,10 +29,7 @@
 
 	O = new species.primitive(loc)
 
-	O.dna = dna
-	dna = null
-	//O.dna.uni_identity = "00600200A00E0110148FC01300B009"
-	//O.dna.struc_enzymes = "0983E840344C39F4B059D5145FC5785DC6406A4BB8"
+	O.dna = dna.Clone()
 	O.dna.SetSEState(MONKEYBLOCK,1)
 	O.loc = loc
 	O.viruses = viruses