[PATCH v2] git-p4: Add option to ignore empty commits

From: Lars Schneider <larsxschneider@gmail.com>

diff to v1:
* change the default behavior and replace "ignore empty commits" option
  with "keep empty commits" (thanks Junio/Luke)
  --> I kept the original topic name in the subject letter to ease finding
      v1, ok?
* add 'an' to fix grammar in commit message (thanks Luke)
* remove quotes around 'true' in docs to avoid confusion (thanks Luke)
* add deletion test (thanks Junio/Luke)
* use print statement to avoid ugly \n (thanks Luke)
* use positional argument specifiers in Python format string syntax to
  support Python 2.6 (thanks Pete Harlan)

Thanks, Lars

Lars Schneider (1):
  git-p4: Add option to keep empty commits

 Documentation/git-p4.txt             |   4 ++
 git-p4.py                            |  44 +++++++-----
 t/t9826-git-p4-keep-empty-commits.sh | 134 +++++++++++++++++++++++++++++++++++
 3 files changed, 165 insertions(+), 17 deletions(-)
 create mode 100755 t/t9826-git-p4-keep-empty-commits.sh

-- 2.5.1