Skrell Updates, adds the Skrell race (as per @Searif's idea), also fixes and features for alien species...

* Adds Skrell, they have their own language which is used by typing :k
* Adds soghun language that can be used by typing :o
* Skintone of all species can now be changed.
* Eye colour of all species, except Skrell, can now be changed.
* The preview picture in setup should now be fully accurate for non-human species (excluding Tajaran ears)
* Various fixes for talking, such as talking as your real name while unknown.
* Fixes pAI's universal translator not being universal.
* Added admin update mob sprite command, which should solve any buggy transformations.
* Fixes and slightly nerfs claw attacks.
* Cosmetic fixes for alien species

code/WorkInProgress/Cael_Aislinn/Tajara/say.dm

@@ -184,7 +184,7 @@
 	var/is_speaking_taj = 0
 	if(copytext(message, 1, 3) == ":j" || copytext(message, 1, 3) == ":J")
 		message = copytext(message, 3)
-		if(taj_talk_understand)
+		if(taj_talk_understand || universal_speak)
 			is_speaking_taj = 1
 
 	if( !message_mode && (disease_symptoms & DISEASE_WHISPER))
@@ -403,7 +403,7 @@
 
 	for (var/mob/M in listening)
 		//if speaking in tajaran, only let other tajs understand
-		if ( M.say_understands(src) && (M.taj_talk_understand || !is_speaking_taj)  )
+		if ( M.say_understands(src) && (M.taj_talk_understand || !is_speaking_taj || M.universal_speak)  )
 			heard_a += M
 		else
 			heard_b += M

code/WorkInProgress/Cael_Aislinn/Tajara/tajaran.dm

@@ -80,6 +80,18 @@
 					del(stand_icon)
 				if(lying_icon)
 					del(lying_icon)
+			if("skrell")
+				body_overlays_standing += image("icon" = 'genetics.dmi', "icon_state" = "[mutantrace]_[gender]_s")
+				body_overlays_lying	   += image("icon" = 'genetics.dmi', "icon_state" = "[mutantrace]_[gender]_l")
+// This needs to be matched up with humans, but I'm too lazy right now
+//				if(face_standing)
+//					del(face_standing)
+//				if(face_lying)
+//					del(face_lying)
+				if(stand_icon)
+					del(stand_icon)
+				if(lying_icon)
+					del(lying_icon)
 			if("plant")
 				if(stat != 2) //if not dead, that is
 					overlays += image("icon" = 'genetics.dmi', "icon_state" = "[mutantrace][fat]_[gender][!lying ? "_s" : "_l"]")

code/WorkInProgress/Cael_Aislinn/Tajara/whisper.dm

@@ -35,7 +35,7 @@
 	var/is_speaking_taj = 0
 	if(copytext(message, 1, 4) == ":j ")
 		message = copytext(message, 4)
-		if(taj_talk_understand)
+		if(taj_talk_understand || universal_speak)
 			is_speaking_taj = 1
 
 	if(istype(src.wear_mask, /obj/item/clothing/mask/gas/voice/space_ninja)&&src.wear_mask:voice=="Unknown")
@@ -84,7 +84,7 @@
 	var/list/heard_b = list() // didn't understand us
 
 	for (var/mob/M in listening)
-		if ( M.say_understands(src) && (M.taj_talk_understand || !is_speaking_taj)  )
+		if ( M.say_understands(src) && (M.taj_talk_understand || !is_speaking_taj || M.universal_speak)  )
 			heard_a += M
 		else
 			heard_b += M