Added website content and CI config files

public/pdf_server.php

@@ -0,0 +1,20 @@
+<?php
+
+header("Content-Type: application/octet-stream");
+
+$file = $_GET["file"] .".pdf";
+header("Content-Disposition: attachment; filename=" . urlencode($file));   
+header("Content-Type: application/octet-stream");
+header("Content-Type: application/download");
+header("Content-Description: File Transfer");            
+header("Content-Length: " . filesize($file));
+flush(); // this doesn't really matter.
+$fp = fopen($file, "r");
+while (!feof($fp))
+{
+    echo fread($fp, 65536);
+    flush(); // this is essential for large downloads
+} 
+fclose($fp); 
+
+?>