vnext (asp .net 5.0) and oracle

I created a vnext solution in visual studio ultimate 2015 CTP version 14.0.22609.0 D14REL and in the package manager I added the oracle managed driver.

Install-Package odp.net.managed

then in my config.json

"Data": {
        "DefaultConnection": {
            "ConnectionString": "Server=(localdb)\\mssqllocaldb;Database=aspnet5-vnext-237fb18c-c414-44a8-8771-e02d4719d1dc;Trusted_Connection=True;MultipleActiveResultSets=true"
        },
        "hr": {
            "ConnectionString": "Data Source=(DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=localhost)(PORT=1521))(CONNECT_DATA=(SID=mydatabase))); User Id=hr; Password=xxxxxxx;", "providerName":"oracle.manaagedatacess.client"
        }

    },

when I attempted to use it in a class

using System;
using Oracle.ManagedDataAccess.Client;
using System.Configuration;

namespace vnext.Models
{
    internal class dataHelper
    {
        OracleConnection cn = new OracleConnection(ConfigurationManager.ConnectionStrings["hr"].ConnectionString);
    }
}

lots of compile errors such as the type or namespace Oracle, Configuration, and OracleConnection could not be found are you missing an assembly reference? project vnext asp.net Core 5.0