New Entity Classes implementing the new Bukkit interfaces.

src/main/java/org/bukkit/craftbukkit/entity/CraftFlying.java

@@ -0,0 +1,13 @@
+package org.bukkit.craftbukkit.entity;
+
+import net.minecraft.server.EntityFlying;
+import org.bukkit.craftbukkit.CraftServer;
+import org.bukkit.entity.Flying;
+
+public class CraftFlying extends CraftLivingEntity implements Flying {
+
+    public CraftFlying(CraftServer server, EntityFlying entity) {
+        super(server, entity);
+    }
+
+}