FFe: Sync gajim 0.15-1 (universe) from Debian testing (main)

Please sync gajim 0.15-1 (universe) from Debian testing (main)

Explanation of the Ubuntu delta and why it can be dropped:
  * Merge from debian unstable(LP: #630876). Remaining changes:
    - Kept Ubuntu patches
      + config-write-sync.patch
      + ubuntu-keyring.patch
  * Drop the debian/watch change as debian version of the watch file just
    works fine I think.

The delta between Ubuntu and Debian can be dropped because both
the config-write-sync.patch and ubuntu-keyring.patch were applied
upstream. (It should be noted that the patches were not actually
applied in the 0.14.1-1ubuntu1 merge, despite the changelog message
to the contrary.)

Explanation of FeatureFreeze exception:

Upgrading gajim to 0.15-1 will address two CVEs, CVE-2012-2086 and
CVE-2012-2085, the latter of which is a remote code execution issue (a
user can be tricked into clicking a URL that executes code on their
local machine).

This version does not include the fix for CVE-2012-2093 (latex tmp
races), but that fix introduced a critical regression that causes gajim
not to start (debian bug 669105); note that /tmp races are mitigated in
Ubuntu due to YAMA restrictions being enabled.

I've verified that the package builds in a precise/amd64 schroot and
will attach the build log. I installed the built package and was able to
connect and chat through google talk's jabber server.

Relevant entries from the upstream Changelog file:

Gajim 0.15 (18 March 2012)

  * Plugin system
  * Whiteboard (via a plugin)
  * Message archiving
  * Stream managment
  * IBB
  * Nested roster group
  * Roster filtrering
  * UPower support
  * GPG support for windows
  * Spell checking support for windows

Gajim 0.14.4 (22 July 2011)

  * Fix translation issue
  * other minor fixes

Gajim 0.14.3 (19 June 2011)

  * Fix history viewer
  * Fix closing roster window
  * Prevent some erros with metacontacts

Gajim 0.14.2 (07 June 2011)

  * Fix CPU usage when testing file transfer proxies
  * Fix invalid XML char regex
  * Fix subscription request window handling
  * Fix URL display in chat message banner
  * Other minor bugfixes

Changelog entries since current precise version 0.14.1-1ubuntu1:

gajim (0.15-1) unstable; urgency=low

  * New upstream release.
  * remove 00_debian-copying.diff because upstream doesn't install it anymore
  * remove 01_configure-ac.diff because upstream changed configure dependencies
  * remove python-gnupginterface from recommands list, it's no more used

 -- Yann Leboulanger <email address hidden> Sat, 18 Mar 2012 10:32:38 +0100

gajim (0.14.4-1) unstable; urgency=low

  * New upstream release. Closes: #637071
  * Fixes weird error. Closes: #632226
  * Stop suggesting unused python-sexy. Closes: #633301
  * Modify 00_debian-copying.diff to also not install ChangeLog file.
    dh_changelogs will do it.

 -- Yann Leboulanger <email address hidden> Fri, 22 Jul 2011 12:56:30 +0200

gajim (0.14.3-1) unstable; urgency=low

  * New upstream release.
  * Fix closing roster window. Closes: #630315

 -- Yann Leboulanger <email address hidden> Sun, 19 Jun 2011 21:46:09 +0200

gajim (0.14.2-1) unstable; urgency=low

  * New upstream release.
  * Fix CPU usage when testing file transfer proxies. Closes: #626576

 -- Yann Leboulanger <email address hidden> Tue, 07 Jun 2011 19:30:43 +0200