Updates to search.php to urlencode values where required


git-svn-id: http://svn.montala.net/svn/resourcespace@4446 c08608d7-6e46-0410-86ca-f2a6f1370df5
Updates to edit.php to urlencode/htmlspecialchars values where required


git-svn-id: http://svn.montala.net/svn/resourcespace@4447 c08608d7-6e46-0410-86ca-f2a6f1370df5
More urlencode changes


git-svn-id: http://svn.montala.net/svn/resourcespace@4448 c08608d7-6e46-0410-86ca-f2a6f1370df5