Merge branch 'jt/submodule-tests-cleanup'
authorJunio C Hamano <redacted>
Wed, 15 Nov 2017 03:14:31 +0000 (12:14 +0900)
committerJunio C Hamano <redacted>
Wed, 15 Nov 2017 03:14:31 +0000 (12:14 +0900)
* jt/submodule-tests-cleanup:
  Tests: clean up and document submodule helpers


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