title: Case insensitive url-routing for Zend
body: <p>I am working with legacy code written in PHP 5.2.6 with Zend Framework 1.5.3 on CentOS 5.5</p>
  
  <p>There is code as such</p>
  
  <pre><code>url:"./sales/getAlerts/?bypass=1"
  </code></pre>
  
  <p>The view is named getalerts.phtml</p>
  
  <p>Controller function is named getAlertsAction</p>
  
  <p>Code works fine on existing server, but when I try moving it to a new server the code fails stating that ...'Action "getalerts" does not exist...</p>
  
  <p>If I change the lines mentioned above to make the [A] in Alerts lower case the code works.</p>
  
  <p>I've copied over php.ini, httpd.conf, and .htaccess.  Not sure what else could allow case insensitive mapping to occur.</p>
  
  <p>What is it that allows url-routing to be case insensitive?</p>