Merge branch 'bc/submodule-foreach-stdin-fix-1.7.4' into maint

* bc/submodule-foreach-stdin-fix-1.7.4: git-submodule.sh: preserve stdin for the command spawned by foreach t/t7407: demonstrate that the command called by 'submodule foreach' loses stdin

Junio C Hamano committed Aug 16, 2011 at 11:23 UTC d5c756e99ed7aa07427295b1011edf4718ea80b0

No changes.