[PATCH 0/3] Add -v and -w options to git-branch

This patch-series teaches git-branch to show sha1 and first line
of commit message for each branch (and is a replacement for my
previous patches)

Diffstat:
 Documentation/git-branch.txt |    8 ++++-
 git-branch.sh                |   71 ++++++++++++++++++++++++++++++++---------
 2 files changed, 62 insertions(+), 17 deletions(-)