rust-lang/cargo — pull request #1053 by sfackler (2014-12-15 04:45:59+00:00)
Title: Warn if none of documentation, homepage or repository are provided

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