This is a clone of rust-installer as at

commit 4f994850808a572e2cc8d43f968893c8e942e9bf
Merge: 755bc3d b3c7e67
Author: Alex Crichton <alex@alexcrichton.com>
Date:   Tue Oct 4 17:16:10 2016 -0700

 - -

I did this because the download from github is only available as a zip file,
which is inconvenient for cargo (no --strip-components=1).

I have removed the .git* and .travis files from this copy.

Ken Moffat - <ken@linuxfromscratch.org>

