Merge branch 'cb/p4-pre-submit-hook'
authorJunio C Hamano <redacted>
Wed, 15 Aug 2018 22:08:27 +0000 (15:08 -0700)
committerJunio C Hamano <redacted>
Wed, 15 Aug 2018 22:08:27 +0000 (15:08 -0700)
"git p4 submit" learns to ask its own pre-submit hook if it should
continue with submitting.

* cb/p4-pre-submit-hook:
  git-p4: add the `p4-pre-submit` hook


Trivial merge
git clone https://git.99rst.org/PROJECT