* QA upload.

[ Jelmer Vernooij ]
* Add XS-Testsuite: autopkgtest header. Closes: #692658

[ Zygmunt Krynicki ]
* debian/patches/dont-use-get_ancestry.diff: Don't use deprecated
  and removed get_ancestry() method (LP: #1084749).

[ Andrew Starr-Bochicchio ]
* debian/patches/improve_error_message.diff: Backport upstream
  commit to print sane error when a fastimport file is incomplete
  (LP: #937972).
* debian/control: Bump Standards-Version to 3.9.4, no changes needed.
* debian/tests/control:
 - Add python-subunit test dependency.
 - Drop undefined "no-build-needed" feature.