[PATCH v3 0/3] Introduce log.showSignature config variable

[Mehul Jain <mehul.jain2029@gmail.com>]

Add a new configuratation variable "log.showSignature" for git-log
and related commands. "log.showSignature=true" will enable user to
see GPG signature by default for git-log and related commands.

Changes compared to v2:
	* A preparatory patch 1/3 has been introduced so that tests
	  in patches 2/3 and 3/3 can take advantage of it.
	* Mistake regarding branch in [patch v2 2/2] has been
	  corrected.
	* Tight coupling between the tests in [patch v2 2/2] has
	  been resovled.

I would like to thanks Eric Sunshine for his feedback on previous
series [1].

[1]: http://thread.gmane.org/gmane.comp.version-control.git/297648 

Mehul Jain (3):
  t4202: refactoring of test
  log: add "--no-show-signature" command line option
  log: add log.showSignature configuration variable

 Documentation/git-log.txt |  4 ++++
 builtin/log.c             |  6 ++++++
 revision.c                |  2 ++
 t/t4202-log.sh            | 32 ++++++++++++++++++++++++++++++--
 t/t7510-signed-commit.sh  |  7 +++++++
 5 files changed, 49 insertions(+), 2 deletions(-)

-- 
2.9.0.rc0.dirty