title: How to publish .php page instead of .html at github to demo some php content?
body: <p>I am looking at the following demo - <a href="http://blueimp.github.com/jQuery-File-Upload/">http://blueimp.github.com/jQuery-File-Upload/</a></p>
  
  <p>To my understanding in the demo, php files are being served from github which means php content can be served / run from github.</p>
  
  <p>I understand the process to publish html content from code hosted at github via this link - <br /> <a href="http://help.github.com/pages/">http://help.github.com/pages/</a> <p>I am just curious to know how can I show a .php page as a demo, similar to what is done in blueimp above.</p></p>
  
  <p>I tried similar thing at <a href="http://synechron.github.com/index2.php">http://synechron.github.com/index2.php</a> <br /> but instead of displaying in the browser window the page gets downloaded in Google chrome and in IE9 index.html is displayed.</p>
  
  <p>Thanks in advance !!</p>