title: No ApplicationRoleManager class in my MVC 5 template
body: <p>When I try to add app.CreatePerOwinContext(ApplicationRoleManager.Create) to configauth I am told applicationRoleManager does not exist. Does anybody know why?</p>
  
  <pre><code>using Microsoft.Owin.Security.OAuth;
  using Microsoft.AspNet.Identity;
  using Microsoft.AspNet.Identity.EntityFramework;
  using Microsoft.AspNet.Identity.Owin;
  using Microsoft.Owin;
  using Microsoft.Owin.Security.Cookies;
  using Microsoft.Owin.Security.DataProtection;
  using Microsoft.Owin.Security.Google;
  using Owin;
  using System;
  using LaCeibaNetv4.Models;
  
  namespace LaCeibaNetv4
  {
      public partial class Startup
      {
          // For more information on configuring authentication, please visit http://go.microsoft.com/fwlink/?LinkId=301864
          public void ConfigureAuth(IAppBuilder app)
          {
              // Configure the db context and user manager to use a single instance per request
              app.CreatePerOwinContext(ApplicationDbContext.Create);
              app.CreatePerOwinContext&lt;ApplicationUserManager&gt;(ApplicationUserManager.Create);
  </code></pre>