Merge branch 'jc/send-email-reconfirm' into maint

* jc/send-email-reconfirm: send-email: validate & reconfirm interactive responses

Junio C Hamano committed Sep 14, 2012 at 21:32 UTC 448e3700a0eb5acff5e52882b7941e0cfee6c5f3

No changes.