title: How to configure SignalR with Global.asax instead of Startup.cs in ASP MVC?
body: <p>SignalR Requires Owin Startup Class, but my application works with Global.asax class.</p>
  
  <pre><code>public class Startup
  {
     public void Configuration(IAppBuilder app)
     {
        app.MapSignalR();
     }
  }
  </code></pre>
  
  <p>if I add the startup class, my asp MVC project will have two start classes (global and startup), is it OK? or I should only apply one of them and move my global class to startup class?</p>