des fichiers CACHEDIR.TAG fonctionnels

retour sur https://core.spip.net/projects/spip/repository/revisions/23514

ref https://core.spip.net/issues/2346 & https://bford.info/cachedir/

local/CACHEDIR.TAG

+Signature: 8a477f597d28d172789f06886806bc55
+# This file is a cache directory tag created by (application name).
+# For information about cache directory tags, see:
+#	http://www.brynosaurus.com/cachedir/
\ No newline at end of file

tmp/CACHEDIR.TAG

+Signature: 8a477f597d28d172789f06886806bc55
+# This file is a cache directory tag created by (application name).
+# For information about cache directory tags, see:
+#	http://www.brynosaurus.com/cachedir/
\ No newline at end of file