[PATCH v2 0/2] Introduce log.showSignature config variable

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:
	* Order of patches is reversed as suggested by Junio[1].
	* A new test has been introduced for "--no-show-signature"
	  option.

Previous patch: http://thread.gmane.org/gmane.comp.version-control.git/296474

[1]: http://thread.gmane.org/gmane.comp.version-control.git/296474/focus=296476

Mehul Jain (2):
  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            | 35 +++++++++++++++++++++++++++++++++++
 t/t7510-signed-commit.sh  |  7 +++++++
 5 files changed, 54 insertions(+)