title: How do you set environment variables on Cloud Foundry v2?
body: <p>I need to set up consumer key and secrets for Github, Twitter and Facebook.</p>
  
  <p>On version 1 of Cloud Foundry you could do vmc env-add NAME=VALUE
  Now with the cf gem I see I can do cf env but thats it.
  I also tried setting a .env file and repushing with no success</p>