Add Pre and Post events for RenderLivingEvent

client/net/minecraftforge/client/event/RenderLivingEvent.java

@@ -15,6 +15,16 @@ public abstract class RenderLivingEvent extends Event
         this.entity = entity;
         this.renderer = renderer;
     }
+    
+    @Cancelable
+    public static class Pre extends RenderLivingEvent
+    {
+        public Pre(EntityLivingBase entity, RendererLivingEntity renderer){ super(entity, renderer); }
+    }
+    public static class Post extends RenderLivingEvent
+    {
+        public Post(EntityLivingBase entity, RendererLivingEntity renderer){ super(entity, renderer); }
+    }
 
     public abstract static class Specials extends RenderLivingEvent
     {