Merge branch 'master' of git://github.com/git-l10n/git-po

Update the localization string up to 2d242fb (Update draft release
notes for 1.8.1, 2012-11-21)

* 'master' of git://github.com/git-l10n/git-po:
  l10n: Update Swedish translation (1975t0f0u)
  l10n: vi.po: update to git-v1.7.12-437-g1084f
  l10n: Update git.pot (14 new, 3 removed messages)

Author: gitster