Use Owin namespace when extend IAppBuilder

Author: scott-xu

src/Ninject.Web.Common.Owin/OwinAppBuilderExtensions.cs

@@ -19,13 +19,14 @@
 // </copyright>
 // -------------------------------------------------------------------------------------------------
 
-namespace Ninject.Web.Common.Owin
+namespace Owin
 {
     using System;
     using System.Collections.Generic;
     using System.Threading.Tasks;
 
-    using global::Owin;
+    using Ninject;
+    using Ninject.Web.Common.Owin;
 
     /// <summary>
     /// The OWIN app builder extensions.

src/Ninject.Web.Common.WebHost/App_Start/NinjectWebCommon.cs.pp

@@ -17,7 +17,7 @@
         private static readonly Bootstrapper bootstrapper = new Bootstrapper();
 
         /// <summary>
-        /// Starts the application
+        /// Starts the application.
         /// </summary>
         public static void Start() 
         {