* configure.pl checks version of Encode.pm. Reported by Chris Stone.

* Several fixes to bin/BackupPC_fixupBackupSummary from Stian Jordet.

* Fixed table width in backup browsing to avoid Firefox layout anomoly,
  provided by Jono Woodhouse.

* CSS file updates from Jono Woodhouse.  Priod (v2) version is included
  as BackupPC_stnd_orig.css in case people prefer the old skin.

* More compact host summary, including disabled host indication,
  from Jono Woodhouse.

* BackupPC.pid is now world readable, suggested by Casper Thomsen.