title: Access-Control-Allow-Origin on chrome extension
body: <p>I'm making a Chrome extension which pulls data from my own server. It uses about 4 httpRequests at a time, but sometimes I get console error as follows:</p>
  
  <p><code>XMLHttpRequest cannot load http://apps.radionsm.lv/apps/system/index.php?request=now. Origin chrome-extension://egkddfmbidfobhchndockbhjancbpfkd is not allowed by Access-Control-Allow-Origin.</code> for everyone sometimes no.</p>
  
  <p>If I send <code>header('Access-Control-Allow-Origin: *');</code> will this fix it?</p>