without a script name (i.e., index.php); for consistency, always include
the script name in links (GET, POST, and Location: redirects)

http://support.microsoft.com/kb/216493


git-svn-id: http://dev.piwik.org/svn/trunk@1210 59fd770c-687e-43c8-a1e3-f5a4ff64c105