ICustomTiledImporter not called

[Foveluy]

Great tool, nice job.

I have able to import my tile map into unity by using this awesome tool

but when try to access my tile info, it become handy.

using UnityEngine;
using System.Collections;
using System.Collections.Generic;

[Tiled2Unity.CustomTiledImporter]
public class CustomImporter_StrategyTiles : Tiled2Unity.ICustomTiledImporter
{

    public void HandleCustomProperties(GameObject gameObject,
        IDictionary<string, string> customProperties)
    {

        Debug.Log("213123");
    }

    public void CustomizePrefab(GameObject prefab)
    {
        // Do nothing
    }
}

the code above doesn't get called.

i did add an Editor to handle this, but still not work as i expect. Any help from you?