title: What is the best way to store app specific configuration in rails?
body: <p>I need to store app specific configuration in rails. But it has to be:</p>
  
  <ul>
  <li>reachable in any file (model, view, helpers and controllers</li>
  <li>environment specified (or not), that means each environment can overwrite the configs specified in environment.rb</li>
  </ul>
  
  <p>I've tried to use environment.rb and put something like</p>
  
  <pre><code>USE_USER_APP = true
  </code></pre>
  
  <p>that worked to me but when trying to overwrite it in a specific environment it wont work because production.rb, for instance, seems to be inside the Rails:Initializer.run block.</p>
  
  <p>So, anyone?</p>