What's in git.git (stable)

* The 'maint' branch has now preparing for 1.5.6.1, with these noncritical
  fixes.

Brandon Casey (2):
  git-merge.sh: fix typo in usage message: sucesses --> succeeds
  t7502-commit.sh: test_must_fail doesn't work with inline environment
    variables

Dan McGee (1):
  completion: add --graph to log command completion

Jan Krüger (1):
  Documentation: fix formatting in git-svn

* The 'master' branch has these since the last announcement
  in addition to the above.  Not much to see here (yet).

Cristian Peraferrer (1):
  Print errno upon failure to open the COMMIT_EDITMSG file

Jakub Narebski (1):
  t/README: Add 'Skipping Tests' section below 'Running Tests'

Lea Wiemann (1):
  test-lib.sh: add --long-tests option

Lukas Sandström (1):
  Add a helper script to send patches with Mozilla Thunderbird

Shawn O. Pearce (1):
  Correct documentation for git-push --mirror

Teemu Likonen (2):
  bash: Add more option completions for 'git log'
  Add target "install-html" the the top level Makefile