Merge branch 'tg/add-chmod+x-fix' into maint

A hot-fix for a test added by a recent topic that went to both 'master' and 'maint' already. * tg/add-chmod+x-fix: t3700: fix broken test under !SANITY

Junio C Hamano committed Oct 28, 2016 at 09:01 UTC dce97d6ec73cdb1011589f7260e602a87088939b

No changes.