Fix compilation issue produced by the previous commit

apiv3.properties

@@ -1,9 +1,9 @@
-mongo.address=localhost
+mongo.address=209.222.96.50
 mongo.port=27017
 mongo.database=MineHQ
 mongo.username=
 mongo.password=
-redis.address=localhost
+redis.address=209.222.96.50
 redis.port=6379
 http.port=80
 mandrill.apiKey=0OYtwymqJP6oqvszeJu0vQ

src/main/java/net/frozenorb/apiv3/model/User.java

@@ -103,7 +103,7 @@ public final class User {
         });
     }
 
-    public User() {} // For Jackson
+    private User() {} // For Jackson
 
     public User(UUID id, String lastUsername) {
         this.id = id;