Auto merge of #3836 - alexcrichton:bump, r=alexcrichton
authorbors <bors@rust-lang.org>
Thu, 16 Mar 2017 21:03:56 +0000 (21:03 +0000)
committerbors <bors@rust-lang.org>
Thu, 16 Mar 2017 21:03:56 +0000 (21:03 +0000)
Bump to 0.19.0


Trivial merge