Make crates.io compatible with whatsdeployed.io

[notriddle]

No description provided.

[jtgeibel]

Thanks @notriddle! A very minor nit, but would you mind updating this to get rid of the clones and squashing into a single commit? Something like:

    #[derive(Serialize)]
    struct R<'a> {
        deployed_sha: &'a str,
        commit: &'a str,
    }
    Ok(req.json(&R {
        deployed_sha: &deployed_sha,
        commit: &deployed_sha,
    }))

[notriddle]

Done.

[jtgeibel]

Awesome, thanks!

[jtgeibel]

bors: r+

[bors-voyager]

Build succeeded

• continuous-integration/travis-ci/push