After upgrading to 1.1, can't get project to run - Fix my project.json

I've spent WAY too much time trying to get this to work, so I'm throwing this out to the forums.  It's been two weeks without my website working and I'm fed up.

This is a ASP.NET Core Web Application (.NET Framework).

I was excited to see the new release, I downloaded it from the main page.
https://www.microsoft.com/net/core#windowsvs2015

It's weird that it said that it's 1.1, but the link says 
Download .NET Core 1.0.1 tools Preview 2

I went to NuGet Package Manager and it updated my references to 1.1 - But now I get many errors.   The one I'm stuck on is an old version of Logging.Abstractions, but searching everything including project.lock.json doesn't reveal any reference to it.

 Could not load file or assembly 'Microsoft.Extensions.Logging.Abstractions, Version=1.0.0.0

I've also tried to make a new project and copy the project.json over, but that's not helping either.  Can someone show me where I went wrong?  
Thanks!

"dependencies": {"BundlerMinifier.Core": "2.2.306","LinqKit.Microsoft.EntityFrameworkCore": "1.1.9","Microsoft.AspNetCore.Authentication.Cookies": "1.1.0","Microsoft.AspNetCore.Diagnostics": "1.1.0","Microsoft.AspNetCore.Diagnostics.EntityFrameworkCore": "1.1.0","Microsoft.AspNetCore.Identity.EntityFrameworkCore": "1.1.0","Microsoft.AspNetCore.Mvc": "1.1.0","Microsoft.AspNetCore.Razor.Tools": {"version": "1.0.0-preview2-final","type": "build"
        },"Microsoft.AspNetCore.Routing": "1.1.0","Microsoft.AspNetCore.Server.IISIntegration": "1.1.0","Microsoft.AspNetCore.Server.Kestrel": "1.1.0","Microsoft.AspNetCore.Session": "1.1.0","Microsoft.AspNetCore.StaticFiles": "1.1.0","Microsoft.EntityFrameworkCore.SqlServer": "1.1.0","Microsoft.EntityFrameworkCore.SqlServer.Design": "1.1.0","Microsoft.EntityFrameworkCore.Tools": {"version": "1.0.0-preview2-final","type": "build"
        },"Microsoft.Extensions.Configuration.EnvironmentVariables": "1.1.0","Microsoft.Extensions.Configuration.Json": "1.1.0","Microsoft.Extensions.Configuration.UserSecrets": "1.1.0","Microsoft.Extensions.Logging": "1.1.0","Microsoft.Extensions.Logging.Abstractions": "1.1.0","Microsoft.Extensions.Logging.Console": "1.1.0","Microsoft.Extensions.Logging.Debug": "1.1.0","Microsoft.Extensions.Options.ConfigurationExtensions": "1.1.0","Microsoft.VisualStudio.Web.BrowserLink.Loader": "14.1.0","Microsoft.VisualStudio.Web.CodeGeneration.Tools": {"version": "1.0.0-preview2-final","type": "build"
        },"Microsoft.VisualStudio.Web.CodeGenerators.Mvc": {"version": "1.0.0-preview2-final","type": "build"
        },"Sendgrid": "8.0.5","Twilio": "4.7.2"
    },"tools": {"Microsoft.AspNetCore.Razor.Tools": "1.0.0-preview2-final","Microsoft.AspNetCore.Server.IISIntegration.Tools": "1.0.0-preview2-final","Microsoft.EntityFrameworkCore.Tools": "1.0.0-preview2-final","Microsoft.Extensions.SecretManager.Tools": "1.0.0-preview2-final","Microsoft.VisualStudio.Web.CodeGeneration.Tools": {"version": "1.0.0-preview2-final","imports": ["portable-net45+win8"
            ]
        }
    },