[PATCH 05/20] patman: Allow setting the current directory when sending

[Simon Glass]

Plumb a current-working-directory (cwd) through from send all the way to
the command gitutil libraries. This will allow better testing of this
functionality, since we can use a test directory.

Signed-off-by: Simon Glass <sjg at chromium.org>
---

 tools/patman/checkpatch.py  | 12 ++++++++----
 tools/patman/patchstream.py | 14 ++++++++++----
 tools/patman/send.py        | 33 +++++++++++++++++++--------------
 tools/patman/series.py      | 13 ++++++++-----
 4 files changed, 45 insertions(+), 27 deletions(-)

Applied to sjg/master, thanks!