Add getDisguised() and getEntity() to un/disguise events

src/main/java/me/libraryaddict/disguise/events/DisguiseEvent.java

@@ -30,6 +30,10 @@ public class DisguiseEvent extends Event implements Cancellable {
         this(null, entity, disguise);
     }
 
+    public Entity getDisguised() {
+        return getEntity();
+    }
+
     @Override
     public HandlerList getHandlers() {
         return handlerList;

src/main/java/me/libraryaddict/disguise/events/UndisguiseEvent.java

@@ -32,6 +32,10 @@ public class UndisguiseEvent extends Event implements Cancellable {
         this.isBeingReplaced = beingReplaced;
     }
 
+    public Entity getEntity() {
+        return getDisguised();
+    }
+
     @Override
     public HandlerList getHandlers() {
         return handlerList;