Auto merge of #3477 - sfackler:shell-escape, r=alexcrichton
authorbors <bors@rust-lang.org>
Fri, 30 Dec 2016 18:54:01 +0000 (18:54 +0000)
committerbors <bors@rust-lang.org>
Fri, 30 Dec 2016 18:54:01 +0000 (18:54 +0000)
commit02eaab39039ac80cb978be867c2ce05efc508583
tree5b703d37c04bc7e7c1c432c74033cb12992eab7a
parent740f9c0c974dd541d1e3b51f28516b8689ccfc35
parentd105e752711c6f420a362b5e9016d80245d9d9ed
Auto merge of #3477 - sfackler:shell-escape, r=alexcrichton

Use externally sourced shell-escape

Closes #3374

r? @alexcrichton