Please merge etckeeper 1.3 (main) from debian unstable (main)

This bug was fixed in the package etckeeper - 1.3ubuntu1

---------------
etckeeper (1.3ubuntu1) saucy; urgency=low

  * Merge from Debian unstable (LP: #1178739). Remaining changes:
    - etckeeper.conf, debian/control: default to bzr.
    - commit.d/50vcs-commit: Avoid failure in initial commit if etckeeper is
      not installed from a tty (like early during installation).
    - etckeeper: Ensure that LANG is set, default to UTF8, necessary for bzr
      to function properly in non-interactive shells (eg, cron); user's local
      LANG will override if set.
    - debian/control: Added dependency on hostname.
    - README: Update tutorial to use bzr.
    - Makefile: Do not call the etckeeper.spec target in clean because it
      modifies the spec file instead of cleaning it.

etckeeper (1.3) unstable; urgency=low

  * Fix type -p bashism that crept in via recent patches. Closes: #707319

etckeeper (1.2) unstable; urgency=low

  * Call type -p in a more compatable way.
  * When a file is owned by a uid or a gid with no corresponding user or
    group, put a numeric chown into .etckeeper. Previously, a broken
    chown was outputted.

etckeeper (1.1) unstable; urgency=low

  * Fix warning when PUSH_REMOTE is not set. Closes: #706917

etckeeper (1.0) unstable; urgency=low

  [ Joey Hess ]
  * Unset GIT_DIR and GIT_WORK_TREE. Closes: #689101
  * PUSH_REMOTE can be set to automatically push to a remote on commit.
    Thanks, L. Alberto Giménez
  * Ignore fake-hwclock.data. Closes: #701491

  [ Jelmer Vernooij ]
  * Auto-detect the VCS setting if there already is a repository in
    /etc.
 -- Andres Rodriguez <email address hidden> Fri, 10 May 2013 08:30:27 -0700