Auto merge of #3699 - alexcrichton:sslop, r=brson
authorbors <bors@rust-lang.org>
Wed, 1 Mar 2017 01:59:31 +0000 (01:59 +0000)
committerbors <bors@rust-lang.org>
Wed, 1 Mar 2017 01:59:31 +0000 (01:59 +0000)
Add an option to ignore SSL revocation checking

This is apparently required in some Windows setups to get past SSL context
creation in schannel.


Trivial merge