auto merge of #870 : huonw/cargo/alex++, r=wycats
authorbors <bors@rust-lang.org>
Fri, 14 Nov 2014 03:44:36 +0000 (03:44 +0000)
committerbors <bors@rust-lang.org>
Fri, 14 Nov 2014 03:44:36 +0000 (03:44 +0000)

Trivial merge