added some API for entities

src/main/java/org/bukkit/plugin/java/JavaPluginLoader.java

@@ -468,6 +468,12 @@ public final class JavaPluginLoader implements PluginLoader {
                     ((EntityListener) listener).onEntityTarget((EntityTargetEvent) event);
                 }
             };
+        case ENTITY_INTERACT:
+            return new EventExecutor() {
+                public void execute(Listener listener, Event event) {
+                    ((EntityListener) listener).onEntityInteract((EntityInteractEvent) event);
+                }
+            };
         case CREATURE_SPAWN:
             return new EventExecutor() {
                 public void execute(Listener listener, Event event) {