Added hair, facial hair, magic mirror (#452)

* Added hair, facial hair, magic mirror

* I forgot to commit the textures lmao

* Use shader to fix hair color blending

Content.Server/GameObjects/Components/Mobs/HairComponent.cs

@@ -0,0 +1,11 @@
+using Content.Shared.GameObjects.Components.Mobs;
+using Robust.Shared.GameObjects;
+
+namespace Content.Server.GameObjects.Components.Mobs
+{
+    [RegisterComponent]
+    public sealed class HairComponent : SharedHairComponent
+    {
+
+    }
+}