title: Where to put custom settings in Zend Framework 2?
body: <p>I have some custom application specific settings, I want to put in a configuration file. Where would I put these? I considered /config/autoload/global.php and/or local.php. But I'm not sure which key(s) I should use in the config array to be sure not to override any system settings.</p>
  
  <p>I was thinking of something like this (e.g. in global.php):</p>
  
  <pre><code>return array(
      'settings' =&gt; array(
          'settingA' =&gt; 'foo',
          'settingB' =&gt; 'bar',
      ),
  );
  </code></pre>
  
  <p>Is that an agreeable way? If so, how can I access the settings e.g. from within a controller?</p>
  
  <p>Tips are highly appreciated.</p>