Auto merge of #1628 - alexcrichton:update-deps, r=alexcrichton
authorbors <bors@rust-lang.org>
Mon, 18 May 2015 21:49:39 +0000 (21:49 +0000)
committerbors <bors@rust-lang.org>
Mon, 18 May 2015 21:49:39 +0000 (21:49 +0000)
Opt in to nightly features for a few, and update others to get bitrig support


Trivial merge