nssbackup 0.2

  * [Fix] LP Bug #573733: nssbackup does not prevent itself from running in
          parallel.
  * [Fix] LP Bug #526544: was re-opened, missing newline at eof
  * [FIX] LP Bug #577296: Crash, with "%d format: a number is required, not str"
  * [Fix] LP Bug #258542 from Mascha's branch: adding a $ add the end of new
          file types; old file type regexps must be edited by hand to add the $;
          prior defined file types are handled as "normal" regular expression,
          display file type regular expressions also under regular expression
          tab to make this clear
  * [Fix] regression of LP #146618: The file size limitation should not be a
          recommendation
  * [Fix] regression: avoid backup of circular symlinks in the case of link
          dereferencing (follow symlinks)
  * [Fix] implemented a work-around to enable notifications when running as
          root from cron/anacron
  * [Fix] avoid merge of snapshots when purging snapshots by only removing
          stand-alone snapshots
  * [Fix] minor changes in file collection codes (counting symlinks as
          included files)
  * [Fix] execution of tar within empty environment; this avoids manipulation
          of tar options by leaked in environment variables and fixes a
          performance bug related to non-englisch languages (LANG) and tar
          (tar was much (6x) slower when running localized)
  * [Fix] make uninstall and removal of debian package did not removed written
          cron entries
  * [Fix] when starting another instance of nssbackupd or GUI tools previous
          log files were overwritten (introduces rotating log file handling)
  * [Fix] skip excluded paths when merging snar files (see also LP #567965)
  * [Fix] issues with non-translated strings due to incorrect import order
          of modules
  * [Fix] typos and minor issues with translatable strings corrected
  * [Fix] avoid system locks when running scheduled backups by decreasing
          priority of backup process (nice/ionice)
  * [Fix] disable timeout (Signal ALARM) after exception handling
  * [Change] Logarithmic purge disabled since it still has issues
  * [Enhancement] improvements to the release script
  * [Enhancement] improved handling of tar output
  * [Enhancement] added support for compressed log files
  * [Enhancement] Exclude process pid files as recommendation
  * [Enhancement] added Regex for exclusion of backup files '*~' to the default
                  recommendations
  * [Enhancement] create a log directory exclusively for nssbackup as default
                  recommendation in order not to mess up /var/log (no changes
                  are made on existing configurations)
  * Launchpad translations merged