Sync bash-completion 1:2.1-4 (main) from Debian unstable (main)

Please sync bash-completion 1:2.1-4 (main) from Debian unstable (main)

Explanation of the Ubuntu delta and why it can be dropped:
  * fix _quote_readline_by_ref to:
    - avoid escaping 1st '~' (lp: #1288314)
    - avoid quoting if empty, else expansion without args only shows dirs
      (lp: #1288031)
    - replace double escaping to single (eg for completing file/paths with
      spaces)
  * debian/patches/words_bad_array_subscript.patch
    - Fix bash: words: bad array subscript (lp: #1289597)
  * debian/patches/dpkg-ddeb.patch:
    - dpkg supports ddeb, thanks Rune Philosof (lp: #568404)
  * Resync with Debian, remaining diff
    * debian/patches/disable-avahi-browse.diff: Disable avahi-browse since
      it scales poorly in the current form: refresh patch
    * mark Multi-Arch:foreign
    * debian/maintscript, debian/postinst:
      - clean etc conffiles on upgrade since completion files are in /usr
        with the new version
    * patches/101_bash_completion.oga_ogv.patch: Increase support for other
      OGG formats including .oga, .ogx, etc. (LP: #311525)
  * Dropped changes:
    - patches/103_colormake.patch: Add support for colormake to the make
      completion rules. (LP: #743208)
All fixed in debian, plus extra bugfixes

Changelog entries since current trusty version 1:2.1-2ubuntu4:

bash-completion (1:2.1-4) unstable; urgency=medium

  * Fix dont_return_from_sourced_script.patch: typo during the patch
    backport (Closes: #742362)

 -- David Paleino <email address hidden> Sat, 22 Mar 2014 21:57:39 +0100

bash-completion (1:2.1-3) unstable; urgency=medium

  * Import patch from Ubuntu:
    - fix_quote_readline_by_ref.patch, thanks to JuanJo Ciarlante
      (Closes: #739835):
      + avoid escaping 1st '~' (LP: #1288314)
      + avoid quoting if empty, else expansion without args only shows
        dirs (LP: #1288031)
      + replace double escaping to single (eg for completing file/paths
        with spaces)
    - words_bad_array_subscript.patch, thanks to Barry Warsaw
    - dpkg_ddeb.patch: dpkg also supports *.ddeb, thanks to Sebastien
      Bacher (LP: #568404, Closes: #737881)
    - disable_avahi_browse.patch: slow, and doesn't scale to big
      networks, thanks to Chris Jones (Closes: #574950, LP: #510591)
    - xine_add_more_formats.patch: add oga and ogx to multimedia players
      (Closes: #496162, LP: #311525)
  * debian/maintscript, debian/postinst:
    - clean etc conffiles on upgrade since completion files are in /usr
      with 2.0, thanks to Sebastien Bacher
  * debian/control: marked Multi-Arch: foreign
  * debian/patches/:
    - fix_gcc_detection.patch, correctly parses Debian's GCC version
      number, thanks to Tomas Janousek (Closes: #665651)
    - xpdf_support_compressed_pdf.patch, in Debian xpdf also supports
      compressed files, thanks to Alfredo Finelli (Closes: #702498)
    - dpkg_support_raw-extract_vextract.patch: add support for more
      options in dpkg-deb, thanks to Uwe Storbeck (Closes: #698977)
    - dpkg_fix_-W_option.patch: -W|--show doesn't support udebs/ddebs,
      thanks to Luca Capello (Closes: #697513)
    - aptitude_safe-upgrade.patch: safe-upgrade supports package names,
      thanks to Nicolas Le Cam (Closes: #673235)
    - ifconfig_locale.patch: _mac_addresses() didn't consider locale
      awareness of ifconfig, thanks to Thilo Six (Closes: #704832)
    - dont_return_from_sourced_script.patch: avoid problems with shells
      not supporting returning from a sourced script (Closes: #741657)
    - look_for_pod.patch: perldoc: look for .pod in addition to .pm
      files, thanks to Carl Hayter (Closes: #708173)
  * debian/extra/debhelper/dh_bash-completion: fix installation process
    when more than one "proper snippet" is being installed, thanks to
    Jean-Michel Vourgère (Closes: #680852)
  * Dropped completions included in util-linux (Closes: #737672)

 -- David Paleino <email address hidden> Wed, 19 Mar 2014 11:44:27 +0100