heroku/heroku — pull request #900 by brandur (2013-09-16 15:26:36+00:00)
Title: Add destructive action warnings to SSL Endpoint commands

Lack of destructive action warnings are causing headaches for some
users. This pull adds them to certificate update/rollback/removal which
should cover all cases where someone could get themselves in trouble.

We're trending toward having clients handle this kind of thing rather
than the API itself, so I've placed these warnings here.