auto merge of #329 : alexcrichton/cargo/fix-git-submodule, r=wycats
authorbors <bors@rust-lang.org>
Wed, 6 Aug 2014 19:34:04 +0000 (19:34 +0000)
committerbors <bors@rust-lang.org>
Wed, 6 Aug 2014 19:34:04 +0000 (19:34 +0000)
The fast path bypassed updating the submodule which wasn't correct if we were
the first checkout.


Trivial merge