Rename directory to better suit the moving time.

Kind of also fix the apache conf, but not quite.

old-projects/view.php

@@ -0,0 +1,7 @@
+<?php
+header('content-type: text/plain; charset=utf-8');
+$fn = $_GET['src'];
+$f = fopen($fn, 'r');
+echo fread($f, filesize($fn));
+fclose($f);
+?>