Auto merge of #1748 - pwoolcoc:feature/quiet-mode, r=alexcrichton
authorbors <bors@rust-lang.org>
Wed, 1 Jul 2015 17:18:25 +0000 (17:18 +0000)
committerbors <bors@rust-lang.org>
Wed, 1 Jul 2015 17:18:25 +0000 (17:18 +0000)
New version of #738, adds `-q` and `--quiet` to all `cargo` subcommands.

cc @sinistersnare (sorry it took me 1.5 months to circle back around to this)


Trivial merge