Warn if none of documentation, homepage or repository are provided
authorSteven Fackler <sfackler@gmail.com>
Mon, 15 Dec 2014 04:43:38 +0000 (20:43 -0800)
committerSteven Fackler <sfackler@gmail.com>
Tue, 16 Dec 2014 07:41:50 +0000 (23:41 -0800)
commit9673f7298cd7f1feb99065a15ca4005c8ebf6b01
treeb7fc436304fde608562f6e7c492cee9f4bd55a0e
parent4b6ebe48bdce8586229bca87231aa629b01241e2
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
.travis.install.deps.sh
src/cargo/ops/cargo_package.rs
tests/test_cargo_package.rs
tests/test_cargo_registry.rs