public async Task <ActionResult> Index()
        {
            var results = new List <Picture>();

            var response = await _clientWrapper.GetAll("api/picturesapi");

            if (response.IsSuccessStatusCode)
            {
                var serializedResult = response.Content.ReadAsStringAsync().Result;

                results = JsonConvert.DeserializeObject <List <Picture> > (serializedResult);
                return(View(results));
            }

            return(View("Error"));
        }