title: does not implement inherited abstract member
body: <p>I'm moving a project from c# for desktop, .net framework v4.5 to Windows Phone 8. However I am now getting this error and two similar ones.</p>
  
  <p>'<code>Downloader.Convertors.PaginatedListConvertor&lt;T&gt;</code>' does not implement inherited abstract member '<code>Newtonsoft.Json.JsonConverter.ReadJson(Newtonsoft.Json.JsonReader, System.Type, object, Newtonsoft.Json.JsonSerializer)</code>'</p>
  
  <p>What is going wrong?</p>