Merge branch 'hv/submodule-update-none'

* hv/submodule-update-none: add update 'none' flag to disable update of submodule by default submodule: move update configuration variable further up

Junio C Hamano committed Oct 10, 2011 at 15:56 UTC 61f9db7a50bca0642258c4541bdcd8bc97feb86b

No changes.