From: Junio C Hamano <gitster@pobox.com>
Date: Sun, 6 Jan 2013 07:42:11 +0000 (-0800)
Subject: Merge branch 'wk/submodule-update-remote'
X-Git-Tag: v1.8.2-rc0~177
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=902f2f4f0a0bcc6c8d63ad4cd6b75b7eb9d65a72;p=thirdparty%2Fgit.git

Merge branch 'wk/submodule-update-remote'

The beginning of 'integrate with the tip of the remote branch, not
the commit recorded in the superproject gitlink' support.

* wk/submodule-update-remote:
  submodule add: If --branch is given, record it in .gitmodules
  submodule update: add --remote for submodule's upstream changes
  submodule: add get_submodule_config helper funtion
---

902f2f4f0a0bcc6c8d63ad4cd6b75b7eb9d65a72