auto merge of #1053 : sfackler/cargo/master, r=alexcrichton
authorbors <bors@rust-lang.org>
Tue, 16 Dec 2014 16:13:50 +0000 (16:13 +0000)
committerbors <bors@rust-lang.org>
Tue, 16 Dec 2014 16:13:50 +0000 (16:13 +0000)
It's really hard to find out any information about a project if it
doesn't have any of these.

As a bonus I added a shebang to .travis.install.deps.sh so the README
instructions actually work.

Closes #998


Trivial merge