anchor.diff:  namespace Wireclub.iOS
   
   open System
  -open System.Collections.Generic
  +open System.Drawing
   open MonoTouch.Foundation
   open MonoTouch.UIKit
   open Wireclub.Models
  
positive.code:                         (Async.AwaitTask (controller.GetResultAsync()))
                          (fun result ->
                              controller.DismissViewController (true, fun _ -> 
                                  let image = UIImage.FromFile result.Path
                                  use data = image.AsJPEG()
                                  let dataBuffer = Array.zeroCreate (int data.Length)
                                  System.Runtime.InteropServices.Marshal.Copy(data.Bytes, (dataBuffer:byte []), 0, int data.Length)
                                  Async.startWithContinuation
  
negative.code:                                     | Api.ApiOk image ->
                                          match Api.userIdentity with
                                          | Some identity ->
                                              Api.userIdentity <- Some { identity with Avatar = image.Token }
                                              Image.loadImageForView (App.imageUrl image.Token 100) Image.placeholder this.ProfileImage
                                          | None -> printfn "identity not set"
  