Large update with mostly rewritten character subsystem

proto2/characters/hair/hair.gd

@@ -0,0 +1,14 @@
+extends Spatial
+
+var gender = "female"
+var skeleton
+var test = true
+func _ready():
+	print(characters.accessory_data)
+	if test:
+		var hf = MeshInstance.new()
+		add_child(hf)
+		var hb = MeshInstance.new()
+		add_child(hb)
+		characters.spawn_accessory(hf, "female", "hair", "front_hair1")
+		characters.spawn_accessory(hb, "female", "hair", "back_hair1")