PM> Install-Package Microsoft.EntityFrameworkCore.SqlServer
PM> Install-Package Microsoft.EntityFrameworkCore.Tools.DotNet –Pre
PM> Install-Package Microsoft.EntityFrameworkCore.Design
PM> Install-Package Microsoft.EntityFrameworkCore.SqlServer.Design

{
    "version": "1.0.0-*",

    "dependencies": {
        "Core1RtmEmptyTest.Entities": "1.0.0-*",
        "Microsoft.EntityFrameworkCore": "1.1.0",
        "Microsoft.EntityFrameworkCore.Design": "1.1.0",
        "Microsoft.EntityFrameworkCore.SqlServer": "1.1.0",
        "Microsoft.EntityFrameworkCore.SqlServer.Design": "1.1.0",
        "Microsoft.Extensions.Configuration.Abstractions": "1.1.0",
        "NETStandard.Library": "1.6.1"
    },

    "tools": {
        "Microsoft.EntityFrameworkCore.Tools.DotNet": {
            "version": "1.1.0-preview4-final",
            "imports": [
                "portable-net45+win8"
            ]
        }
    },

    "frameworks": {
        "netstandard1.6": {
            "imports": "dnxcore50"
        }
    }
}

<?xml version="1.0" encoding="utf-8"?>
<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
  <PropertyGroup>
    <WebPublishMethod>FileSystem</WebPublishMethod>
    <LastUsedBuildConfiguration>Release</LastUsedBuildConfiguration>
    <LastUsedPlatform>Any CPU</LastUsedPlatform>
    <SiteUrlToLaunchAfterPublish />
    <LaunchSiteAfterPublish>True</LaunchSiteAfterPublish>
    <ExcludeApp_Data>False</ExcludeApp_Data>
    <PublishFramework>netcoreapp1.1</PublishFramework>
    <UsePowerShell>True</UsePowerShell>
    <publishUrl>.\bin\Release\PublishOutput</publishUrl>
    <DeleteExistingFiles>False</DeleteExistingFiles>
  </PropertyGroup>
</Project>

<PublishFramework>netcoreapp1.1</PublishFramework>