cache, metadata & purgefile updates

Cache
- add dependency for metadata renderer file
- check metadata for end of page life, "date valid end".

Metadata Renderer
- RSS syntax mode now sets rendered page expiry, "date valid end"
  and includes the feed URL in "relation haspart".

Purgefile
For all wiki installations the purgefile records the earliest
time before which no cache purge (based on data consistency)
is required. Cache files older than this time MAY need to be
purged.
- remove purgeonadd configuration setting

darcs-hash:20060924202157-9b6ab-4531e91411c41914eeab2b6a8160c3d46b001cee.gz

1 files changed, 0 insertions, 1 deletions

diff --git a/lib/plugins/config/lang/it/lang.php b/lib/plugins/config/lang/it/lang.php
index 526af76d1..6c11c7538 100644
--- a/lib/plugins/config/lang/it/lang.php
+++ b/lib/plugins/config/lang/it/lang.php
@@ -107,7 +107,6 @@ $lang['canonical']   = 'Usa URL canoniche';
 $lang['autoplural']  = 'Controlla il plurale nei collegamenti';
 $lang['usegzip']     = 'Usa gzip (per l\'archivio)';
 $lang['cachetime']   = 'Durata della cache (sec)';
-$lang['purgeonadd']  = 'Pulisci la cache quando si aggiungono nuove pagine';
 $lang['locktime']    = 'Durata dei file di lock (sec)';
 $lang['fetchsize']   = 'Dimensione massima (bytes) scaricabile da fetch.php da extern';
 $lang['notify']      = 'Invia notifiche sulle modifiche a questo indirizzo';