public override void Down()
{
AddColumn("dbo.AspNetUsers", "AuthenticationTokenExpirationDate", c => c.DateTime());
AddColumn("dbo.AspNetUsers", "AuthenticationToken", c => c.String());
DropForeignKey("dbo.UserDeviceAuthToken", "ApplicationUserId", "dbo.AspNetUsers");
DropIndex("dbo.UserDeviceAuthToken", new[] { "ApplicationUserId", "DeviceId" });
DropIndex("dbo.UserDeviceAuthToken", "IX_Authentication_Token");
DropTable("dbo.UserDeviceAuthToken");
}
}