Changes for 2.1.0pl1:

Changes for 2.1.0pl1:

* Added fix to lib/BackupPC/Lang/nl.pm from Lieven Bridts.

* Added patch from Tony Nelson to remove $Info{pid} before BackupPC
  writes the status and shuts down.

* Changed BackupPC_nightly so that it doesn't call find() if the
  directory doesn't exist.  This avoids errors in certain versions
  of perl.  Reported by Bernd Rilling.

* Fixed BackupPC::CGI::Lib to correctly re-load config.pl for mod_perl.
  Reported by Tony Nelson and Jimmy Liang.

* Explicitly untaint $In{host} in BackupPC::CGI::Lib to fix problem
  reported by Thomas Tempé.

* Added newline to "...skipping because of user requested delay..."
  log message in BackupPC_dump.  Reported by Wayne Scott.

* Added read file size error checking to BackupPC_tarCreate.
  Reported by Brandon Evans.

* Added check in BackupPC::Xfer::RsyncFileIO to ensure that when
  compression is toggled on/off, a compressed backup doesn't link
  to an uncompressed pool file (and an uncompressed backup doesn't
  link to a compressed pool file).  Reported by Brandon Evans.

* Updated documentation with new dirvish URL and a typo from
  Todd Curry.

* Fix to BackupPC_sendEmail so that it correctly sends admin emails
  for hosts that have failed backups.  Reported by Simon Kuhn.