Refactors tcomms stuff a little

code/controllers/communications.dm

@@ -347,3 +347,21 @@ var/global/datum/controller/radio/radio_controller
 			var/list/L = data[i]
 			for(var/t in L)
 				. += "data\[\"[i]\"\] list has: [t]"
+
+/datum/signal/proc/get_race(mob/M)
+	if(ishuman(M))
+		var/mob/living/carbon/human/H = M
+		. = H.species.name
+	else if(isbrain(M))
+		var/mob/living/carbon/brain/B = M
+		. = B.get_race()
+	else if(issilicon(M))
+		. = "Artificial Life"
+	else if(isslime(M))
+		. = "Slime"
+	else if(isbot(M))
+		. = "Bot"
+	else if(isanimal(M))
+		. = "Domestic Animal"
+	else
+		. = "Unidentifiable"