The redirect target URL is constructed with escaped ampersands since b6258081.
Thanks to Chris Tapp for pointing out.

  - use directories since working with them is atomic
  - delete stale locks after 5 minutes

I used the Latin of the first century
B.C., so the word are written as Cicero wrote: for example there isn't
the 'v' letter unless in capital form and if the word ending in -uus
or -uum, I wrote -uos and -uom. This form of Latin, as I said, is that
of the classic authores as Cicero, Caesar, Sallustius etc...

Conflicts:
	inc/lang/de-informal/lang.php