Split extension up into smaller parts. Process in Loading controller. Response in action controller.

src/iOS.Extension/LoadingViewController.designer.cs

@@ -0,0 +1,21 @@
+// WARNING
+//
+// This file has been generated automatically by Xamarin Studio from the outlets and
+// actions declared in your storyboard file.
+// Manual changes to this file will not be maintained.
+//
+using Foundation;
+using System;
+using System.CodeDom.Compiler;
+using UIKit;
+
+namespace Bit.iOS.Extension
+{
+	[Register ("LoadingViewController")]
+	partial class LoadingViewController
+	{
+		void ReleaseDesignerOutlets ()
+		{
+		}
+	}
+}