Unathi alt language and more fixes (#1299)

-added an alt unathi language, at jackboot's request
-added an automatic shotgun weapon
-fixed rifles having the wrong delay when not wielded
-fixed non-lore friendly ipc limbs
-fixed #1292
-fix syndicate borgs not having the right assigned mind

code/datums/mind.dm

@@ -540,3 +540,8 @@
 	..()
 	mind.assigned_role = "Armalis"
 	mind.special_role = "Vox Raider"
+	
+/mob/living/silicon/robot/syndicate/mind_initialize()
+	..()
+	mind.assigned_role = "Syndicate Robot"
+	mind.special_role = "Mercenary"