Refactored IntegrationTests to work with Nunit3 VS adapter.

src/NzbDrone.Integration.Test/Client/CommandClient.cs

@@ -0,0 +1,13 @@
+using NzbDrone.Api.Commands;
+using RestSharp;
+
+namespace NzbDrone.Integration.Test.Client
+{
+    public class CommandClient : ClientBase<CommandResource>
+    {
+        public CommandClient(IRestClient restClient, string apiKey)
+            : base(restClient, apiKey)
+        {
+        }
+    }
+}