title: Browser does not remember password during login
body: <p>An <a href="https://stackoverflow.com/a/2945553/233286">earlier question</a> mentioned a method using the <code>el</code> config in order to make the browser remember passwords. Howewer, the <code>el</code> config no longer exists in ExtJS 4.1.</p>
  
  <p>Now, what should I do?</p>