public DroidKaigiClient()
        {
            service = RestService.For<IDroidKaigiService>(END_POINT);

            //            Gson gson = new GsonBuilder().setDateFormat(JSON_DATE_FORMAT).create();
            //            Retrofit feedburnerRetrofit = new Retrofit.Builder()
            //                .client(client)
            //                .baseUrl(END_POINT)
            //                .addCallAdapterFactory(RxJavaCallAdapterFactory.create())
            //                .addConverterFactory(GsonConverterFactory.create(gson))
            //                .build();
            //            service = feedburnerRetrofit.create(DroidKaigiService.class);
        }
 public DroidKaigiClient()
 {
     service = RestService.For<IDroidKaigiService>(END_POINT);
 }