Merge branch 'lh/submodule'
authorJunio C Hamano <gitster@pobox.com>
Tue, 12 Jun 2007 07:17:26 +0000 (00:17 -0700)
committerJunio C Hamano <gitster@pobox.com>
Tue, 12 Jun 2007 07:17:26 +0000 (00:17 -0700)
* lh/submodule:
git-submodule: clone during update, not during init
git-submodule: move cloning into a separate function

Trivial merge