[PATCHv4 0/4] Add commit message options for rebase --autosquash

This patch series adds new command line options to git-commit to make it easy to specify messages for commits correctly formatted for use wit 'rebase -i --autosquash'.

The 2nd iteration addressed concerns raised earlier: http://thread.gmane.org/gmane.comp.version-control.git/156369 . Most notably, --squash=COMMIT now works with -m/-c/-C/-F and uses the editor when appropriate.

The 3rd iteration added documentation links from --squash and --fixup to git-rebase(1) and updated the tests to conform to established style (editor script moved into t7500/ directory).

This 4th iteration adds missing '&&' to a couple of lines in the tests. 

Pat Notz (4):
  commit: --fixup option for use with rebase --autosquash
  t7500: add tests of commit --fixup
  commit: --squash option for use with rebase --autosquash
  t7500: add tests of commit --squash

 Documentation/git-commit.txt |   21 +++++++++--
 builtin/commit.c             |   58 +++++++++++++++++++++++++++---
 t/t7500-commit.sh            |   80 ++++++++++++++++++++++++++++++++++++++++++
 t/t7500/edit-content         |    4 ++
 4 files changed, 154 insertions(+), 9 deletions(-)
 create mode 100755 t/t7500/edit-content