Merge branch 'np/credential-cache-sighup'

Workaround for using credential-cache with emacs. * np/credential-cache-sighup: credential-cache: new option to ignore sighup

Junio C Hamano committed Dec 4, 2015 at 11:19 UTC 3a5b6eeceb8ea149ec8c0139f64683942e62722b

No changes.