[PATCH v3 0/4] send-email: couple of improvements

Hi,

Integrated the latest feedback, and improve format-patch along the way. There should be no disadvantages with applying the latest patch.

Felipe Contreras (4):
  send-email: make annotate configurable
  format-patch: improve head calculation for cover-letter
  format-patch: refactor branch name calculation
  format-patch: add format.cover-letter configuration

 Documentation/config.txt           |  7 ++++
 Documentation/git-format-patch.txt |  5 ++-
 Documentation/git-send-email.txt   |  5 ++-
 builtin/log.c                      | 75 +++++++++++++++++---------------------
 git-send-email.perl                |  7 ++--
 5 files changed, 51 insertions(+), 48 deletions(-)