title: Pass variable back to injected angular module?
body: <p>I have a angular-module that looks like this:</p>
  
  <pre><code>angular.module('simperiumAngular', []).
  config(function(simperiumCred){
      console.log(simperiumCred)
  //  var simperium = new Simperium('SIMPERIUM_APP_ID', { token : 'SIMPERIUM_ACCESS_TOKEN'});
  })
  </code></pre>
  
  <p>How can I pass the constant simperiumCred from the main angular module, that the first module is injected into:</p>
  
  <pre><code>angular.module('todo', ['simperiumAngular']).
  constant('simperiumCred','test').
  </code></pre>