Removes eye color vars on the human, stores it on the eyes

Also adds a proc nifty for SDQL fans, which grants greater control over
spawning atoms.

Also fixes deserialization to make hair show up again

code/modules/admin/verbs/SDQL2/useful_procs.dm

@@ -0,0 +1,29 @@
+// This one's for you, SDQL fans
+
+// Give this a string and a location to create the object. Examples of functioning
+// strings for this function:
+/*
+{"type":"/obj/item/weapon/crowbar", "color":"#FF0000","force":5000,"name":"Greytide's Gravedigger"}
+*/
+// This is a bit more flexible than the serialization interface because that interface
+// expects a rigid structure for the data
+/proc/json_to_object_arbitrary_vars(json_data, position)
+  var/data = json_decode(json_data)
+  return list_to_object_arbitrary_vars(data, position)
+
+
+/proc/list_to_object_arbitrary_vars(list/data, position)
+  if(!islist(data))
+    throw EXCEPTION("Not a list.")
+  if(!("type" in data))
+    throw EXCEPTION("No 'type' field in the data")
+  var/path = text2path(data["type"])
+  if(!path)
+    throw EXCEPTION("Path not found: [path]")
+
+  var/atom/movable/thing = new path(position)
+  data -= "type"
+  for(var/attribute in data)
+    thing.vars[attribute] = data[attribute]
+
+  return thing