auto merge of #766 : alexcrichton/cargo/fix-test-state, r=alexcrichton
authorbors <bors@rust-lang.org>
Mon, 27 Oct 2014 20:02:05 +0000 (20:02 +0000)
committerbors <bors@rust-lang.org>
Mon, 27 Oct 2014 20:02:05 +0000 (20:02 +0000)
Ensure that a system `rm -rf target` will continue to work across test runs.


Trivial merge