title: Rails 4 Storing Api and Secret Keys for Global Access
body: <p>we are integrating a couple a api's across the application. and we call the api from numerous places. </p>
  
  <p>We want to globalize the constants so its available and can be called everywhere. </p>
  
  <p>Doing so we dont need to change the api and secret in multiple places if we have to change the  details. </p>