public ActionResult AuthenticateToScoopIt()
        {
            var redirectTo = OauthAuthorizeService.AuthenticateToScoopIt();

            if (!string.IsNullOrEmpty(redirectTo.Callback))
            {
                Response.Redirect(redirectTo.Callback);
                return(null);
            }
            else
            {
                return(Content("Error"));
            }
        }
        public ActionResult CallbackFromScoopIt()
        {
            var accessTokenModel = OauthAuthorizeService.CallBackFromScoopIt();

            if (accessTokenModel != null)
            {
                this.AccessTokenModel = accessTokenModel;
                return(RedirectToAction("Index"));
            }
            else
            {
                return(Content("Error"));
            }
        }