Merge branch 'jc/submodule-sync-no-auto-vivify'

* jc/submodule-sync-no-auto-vivify: submodule add: always initialize .git/config entry submodule sync: do not auto-vivify uninteresting submodule Conflicts: git-submodule.sh

Junio C Hamano committed Jul 19, 2011 at 09:45 UTC 0591c0a5be7d58dfe2c69c8a81b2cebbb0337320

No changes.