Adding the automatic database update call that uses DbUp for the ASP.NET MVC 4 Tutorial.

DbUpdater.cs

public class DbUpdater
{
    public void RunUpdate()
    {
        const string connectionString = ConnectionManager.ConnectionString;

        var updater = DbUp.DeployChanges.To
                        .SqlDatabase(connectionString)
                        .WithScriptsEmbeddedInAssembly(GetType().Assembly)
                        .LogToConsole()
                        .Build();

        var results = updater.PerformUpgrade();

        if (!results.Successful)
        {
            throw results.Error;
        }
    }
}