Auto merge of #1530 - mvdnes:doctest-nativedep, r=alexcrichton
authorbors <bors@rust-lang.org>
Thu, 16 Apr 2015 17:43:48 +0000 (17:43 +0000)
committerbors <bors@rust-lang.org>
Thu, 16 Apr 2015 17:43:48 +0000 (17:43 +0000)
This will traverse all native dependencies and add them to the rustdoc command when running tests.

Fixes #1245


Trivial merge