* BackupPC_Admin now uses $Conf{UmaskMode}, so config.pl files

* BackupPC_Admin now uses $Conf{UmaskMode}, so config.pl files
  written by the editor have more restrictive permissions.
  Reported by Tim Massey.

* Host summary now shows active backups on disabled hosts,
  from Jono Woodhouse.

* Fixed host LOG link and LOG list order, reported by Tim Massey.

* Moved Encode.pm version check to start of configure.pl so it
  produces a useful error message if Encode.pm is too old.

* Fixed hrefs to configuration documentation to handle changes
  in the way perl generates the anchors.  Reported by Philip
  Gleghorn.

* Host name links in LOG files now allow "." in the host name.
  Reported by Jean-Michel Beuken.

* Fixes to lib/BackupPC/Xfer/Tar.pm for tar 1.16: allow 1
  (ie: 256) as a successful exit status and match "Total
  bytes read" message for restores.  First reported by
  Torsten Sadowski and debugged by Ralf Gross and Holger
  Parplies.