title: The type or namespace Http does not exist in the namespace Flurl
body: <p>Starting a new Portable Class Library project, I've added the <a href="https://www.nuget.org/packages/Flurl.Http/" rel="nofollow">Flurl.Http NuGet package</a>, which appears to have also brought down all it's dependancies, as expected.</p>
  
  <p>However when I add the using Flurl.Http directive and some simple code such as</p>
  
  <pre><code>using System.Threading.Tasks;
  using Flurl;
  using Flurl.Http;
  
  public class ClientRepository
  {
      public async Task&lt;string&gt; Connect()
      {
          var result = await "http://example.com"
              .AppendPathSegment("/login")
              .PostUrlEncodedAsync(new { username = "you", password = "password" }).ReceiveJson();
          return result.token;
      }
  }
  </code></pre>
  
  <p>I get the compile error </p>
  
  <blockquote>
    <p>The type or namespace name 'Http' does not exist in the namespace
    'Flurl' (are you missing an assembly reference?)</p>
  </blockquote>
  
  <p>What's odd that intellisense has no problem recognizing the .Http namespace, or the extension methods (PostUrlEncodedAsync)</p>
  
  <p>What could I be missing from this most basic of PCL projects?</p>
  
  <p>Perhaps my package.config file would be of value, so here it is as well:</p>
  
  <pre><code>&lt;packages&gt;
    &lt;package id="Flurl" version="1.0.5" targetFramework="portable-net45+sl50+MonoAndroid10+xamarinios10+MonoTouch10" /&gt;
    &lt;package id="Flurl.Http" version="0.4.1" targetFramework="portable-net45+sl50+MonoAndroid10+xamarinios10+MonoTouch10" /&gt;
    &lt;package id="Microsoft.Bcl" version="1.1.9" targetFramework="portable-net45+sl50+MonoAndroid10+xamarinios10+MonoTouch10" /&gt;
    &lt;package id="Microsoft.Bcl.Async" version="1.0.168" targetFramework="portable-net45+sl50+MonoAndroid10+xamarinios10+MonoTouch10" /&gt;
    &lt;package id="Microsoft.Net.Http" version="2.2.22" targetFramework="portable-net45+sl50+MonoAndroid10+xamarinios10+MonoTouch10" /&gt;
    &lt;package id="Newtonsoft.Json" version="6.0.3" targetFramework="portable-net45+sl50+MonoAndroid10+xamarinios10+MonoTouch10" /&gt;
    &lt;package id="PCLStorage" version="0.9.6" targetFramework="portable-net45+sl50+MonoAndroid10+xamarinios10+MonoTouch10" /&gt;
  &lt;/packages&gt;
  </code></pre>