Auto merge of #1945 - Frederick888:master, r=alexcrichton
authorbors <bors@rust-lang.org>
Wed, 26 Aug 2015 23:27:42 +0000 (23:27 +0000)
committerbors <bors@rust-lang.org>
Wed, 26 Aug 2015 23:27:42 +0000 (23:27 +0000)
This BASH function will find available cargo configurations recursively from the project directory to root and provide options for `--target`.


Trivial merge